Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Schedule of Accrued Liabilities Schedule of Accrued Liabilities [Table Text Block] Other long-term liabilities Other Noncurrent Liabilities [Member] Accumulated other comprehensive income (loss), tax AOCI Tax, Attributable to Parent Disposal Solid Waste Operations Disposal [Member] Solid Waste Operations Disposal [Member] Credit facility maximum Line of Credit Facility, Maximum Borrowing Capacity Changes in assets and liabilities, net of effects of acquisitions and divestitures: Increase (Decrease) in Operating Capital [Abstract] Related Party Transaction [Line Items] Related Party Transaction [Line Items] Options granted period Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period Interest income Interest Income, Other Schedule of Revenue Attributable to Services Provided by Company Revenue from External Customers by Products and Services [Table Text Block] Award Type [Domain] Award Type [Domain] Fair Value as of Grant Date Award Grant Date Fair Value Multiemployer pension plan withdrawal obligation, undiscounted Multiemployer Plans, Withdrawal Obligation, Undiscounted Multiemployer Plans, Withdrawal Obligation, Undiscounted Accounts Receivable, Net of Allowance for Credit Losses Receivables, Trade and Other Accounts Receivable, Allowance for Doubtful Accounts, Policy [Policy Text Block] Defined Benefit Pension Plan Pension and Other Postretirement Plans, Policy [Policy Text Block] Proceeds from debt borrowings Proceeds from Issuance of Long-Term Debt and Capital Securities, Net Deferred income taxes Deferred Income Tax Liabilities, Net Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items] Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items] Insider Trading Policies and Procedures [Line Items] Exercisable (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Fiscal year ending December 31, 2028 Lessee, Operating Lease, Liability, to be Paid, Year Five Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Additions Derivative, Notional Amount, Additions Derivative, Notional Amount, Additions Line of Credit Facility [Line Items] Line of Credit Facility [Line Items] BASIS OF PRESENTATION Business Description and Basis of Presentation [Text Block] Expected dividend yield Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate Solid waste operations Solid Waste Operations [Member] Solid waste operations. Employee Stock Purchase Plan [Line Items] Employee Stock Ownership Plan (ESOP) Disclosures [Line Items] CURRENT LIABILITIES: Liabilities, Current [Abstract] Deferred Deferred Federal Income Tax Expense (Benefit) Inter-company revenue Intersegment Eliminations [Member] Federal effect of change in state valuation allowance Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount Forfeited or expired (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price Diluted earnings per common share (in dollars per share) Earnings Per Share, Diluted Finance Authority of Maine Solid Waste Disposal Revenue Bonds Series 2015R-2 ("FAME Bonds 2015R-2") due August 2035 - fixed rate interest period bearing interest at 4.375% through July 2025 Finance Authority Of Maine Solid Waste Disposal Revenue Bonds Series 2015R-2 [Member] Finance Authority Of Maine Solid Waste Disposal Revenue Bonds Series 2015R-2 [Member] Accounts receivable, net of allowance for credit losses of $4,066 and $3,016, respectively Accounts Receivable, after Allowance for Credit Loss, Current Thereafter Accrual for Environmental Loss Contingency, Undiscounted, to be Paid, after Year Five Environmental loss contingency, current, statement of financial position, not disclosed Environmental Loss Contingency, Current, Statement Of Financial Position, Extensible Enumeration, Not Disclosed Flag Environmental Loss Contingency, Current, Statement Of Financial Position, Extensible Enumeration, Not Disclosed Flag Line of Credit Line of Credit [Member] Trading Symbol Trading Symbol Letters of credit Outstanding irrevocable letters of credit totaling Letters of Credit Outstanding, Amount Twin Bridges Acquisition Twin Bridges Acquisition [Member] Twin Bridges Acquisition Covenants Not-to-Compete Noncompete Agreements [Member] Granted (in dollars per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Thereafter Finite-Lived Intangible Asset, Expected Amortization, after Year Five Asset Impairments Impairment or Disposal of Long-Lived Assets, Including Intangible Assets, Policy [Policy Text Block] Interest accretion on landfill and environmental remediation liabilities Accretion Expense, Including Asset Retirement Obligations Multiemployer pension plan withdrawal obligation Multiemployer Plans, Withdrawal Obligation Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Machinery and equipment Machinery and Equipment [Member] STOCKHOLDERS' EQUITY: Equity, Attributable to Parent [Abstract] Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] Schedule of Numerator and Denominator Used in Computation of Earnings per Share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Debt And Derivatives Disclosure [Abstract] Debt And Derivatives Disclosure [Abstract] Executive Category: Executive Category [Axis] Unrealized loss on swaps Deferred Tax Assets, (Gain) Loss On Derivative Instruments Deferred Tax Assets, (Gain) Loss On Derivative Instruments Solid-Waste Collection Businesses Solid-Waste Collection Businesses [Member] Solid-Waste Collection Businesses Restricted Stock, Restricted Stock Units, and Performance Stock Units Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Significant Accounting Policies [Text Block] Exercised (in dollars per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Quoted Prices in Active Markets for Identical Assets (Level 1) Fair Value, Inputs, Level 1 [Member] Total deferred tax assets after valuation allowance Deferred Tax Assets, Net of Valuation Allowance Carrying Value Reported Value Measurement [Member] New York State Environmental Facilities Corporation Solid Waste Disposal Revenue Bonds Series 2014 ("New York Bonds 2014R-1") due December 2044 - fixed rate interest period bearing interest at 2.875% through December 2029 Revenue Bonds Series Two Thousand Fourteen Due Two Thousand Forty Four [Member] Revenue Bonds Series Two Thousand Fourteen Due Two Thousand Forty Four [Member] Schedule of Components of Property and Equipment Property, Plant and Equipment [Table Text Block] Equity Components [Axis] Equity Components [Axis] Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Accrued expenses, contract liabilities and other liabilities Increase (Decrease) in Accrued Liabilities Hedging Relationship [Domain] Hedging Relationship [Domain] Number of shares available for future grant Stock available for distribution under stock purchase plan (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant Fiscal year ending December 31, 2025 Long-Term Debt, Maturity, Year Two Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross Entity Small Business Entity Small Business Denominator: Weighted Average Number of Shares Outstanding, Basic [Abstract] Fiscal year ending December 31, 2027 Finite-Lived Intangible Asset, Expected Amortization, Year Four Local Phone Number Local Phone Number Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Letter of Credit Letter of Credit [Member] Fiscal year ending December 31, 2028 Finance Lease, Liability, to be Paid, Year Five Beginning balance Ending balance Derivative, Notional Amount Numerator: Undistributed Earnings, Basic [Abstract] Measurement Frequency [Axis] Measurement Frequency [Axis] Net operating loss carryforwards Deferred Tax Assets, Operating Loss Carryforwards, Domestic Amounts reclassified from accumulated other comprehensive income (loss) Reclassification from AOCI, Current Period, before Tax, Attributable to Parent Retirement Plan Type [Domain] Retirement Plan Type [Domain] Restricted Stock Units Restricted Stock Units (RSUs) [Member] Schedule of Restricted Stock, Restricted Stock Unit and Performance Stock Unit Activity Share-Based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block] Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Depreciation expense Depreciation Performance Stock Units Performance Stock Unit [Member] Performance stock unit. Retirement Benefits [Abstract] Retirement Benefits [Abstract] Portion at Fair Value Measurement [Member] Portion at Fair Value Measurement [Member] Line of Credit Facility [Table] Line of Credit Facility [Table] Restricted assets Restricted investment securities - landfill closure Restricted Cash and Investments, Noncurrent Market-based Performance Stock Units Market-based Performance Stock Units [Member] Market-based Performance Stock Units [Member] Schedule of Purchase Price Paid for Acquisitions Schedule of Business Acquisitions, by Acquisition [Table Text Block] Sale of stock, number of shares issued Sale of Stock, Number of Shares Issued in Transaction Revenues Revenues Maximum annual contributions per employee Defined Contribution Plan, Maximum Annual Contributions Per Employee, Amount Non-deductible officer compensation Effective Income Tax Rate Reconciliation, Nondeductible Expense, Officer Compensation Effective Income Tax Rate Reconciliation, Nondeductible Expense, Officer Compensation Accumulated other comprehensive income (loss), before tax AOCI before Tax, Attributable to Parent Grantee Status [Axis] Grantee Status [Axis] Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Total Federal Income Tax Expense (Benefit), Continuing Operations Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Finance Authority of Maine Solid Waste Disposal Revenue Bonds Series 2005R-3 ("FAME Bonds 2005R-3") due January 2025 - fixed rate interest period bearing interest at 5.25% through January 2025 Finance Authority of Maine Solid Waste Disposal Revenue Bonds Series 2005R-3 (FAME Bonds 2005R-3) [Member] Finance Authority of Maine Solid Waste Disposal Revenue Bonds Series 2005R-3 (FAME Bonds 2005R-3) [Member] Expense from acquisition activities Business Combination, Acquisition Related Costs Antidilutive potentially issuable shares (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Award Type [Axis] Award Type [Axis] Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Supplemental Disclosures of Non-Cash Investing and Financing Activities: Noncash Investing and Financing Items [Abstract] Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] ICFR Auditor Attestation Flag ICFR Auditor Attestation Flag Hedging Designation [Axis] Hedging Designation [Axis] Goodwill [Line Items] Goodwill [Line Items] Property and equipment, gross Property, Plant and Equipment, Gross Right-of-use assets obtained in exchange for new operating lease liabilities Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Accounts Receivable, Allowance for Credit Loss [Roll Forward] Accounts Receivable, Allowance for Credit Loss [Roll Forward] RELATED PARTY TRANSACTIONS Related Party Transactions Disclosure [Text Block] Less: interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Contributions by employer Defined Benefit Plan, Plan Assets, Contributions by Employer PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount LEASES Lessee, Finance Leases [Text Block] Schedule of Benefit for Income Taxes Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Percentage of fair value in excess of carrying amount Reporting Unit, Percentage of Fair Value in Excess of Carrying Amount Operating Loss Carryforwards [Line Items] Operating Loss Carryforwards [Line Items] Current operating lease liabilities Operating Lease, Liability, Current Prepaid expenses Prepaid Expense, Current Interest expense Finance Lease, Interest Expense Stock issued under stock purchase plan (in shares) Stock Issued During Period, Shares, Employee Stock Purchase Plans Fiscal year ending December 31, 2026 Lessee, Operating Lease, Liability, to be Paid, Year Three Southbridge Landfill Southbridge Landfill [Member] Southbridge landfill. Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Accounting Standards Adopted and Pending Adoption New Accounting Pronouncements, Policy [Policy Text Block] Intangible assets, net Intangible assets, net Finite-Lived Intangible Assets, Net Aggregate intrinsic value, unvested Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Aggregate Intrinsic Value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Aggregate Intrinsic Value Less accumulated amortization Finite-Lived Intangible Assets, Accumulated Amortization Fiscal year ending December 31, 2025 Lessee, Operating Lease, Liability, to be Paid, Year Two Fair value of debt Debt Instrument, Fair Value Disclosure Landfill operating lease contract expenditures Increase (Decrease) in Landfill Operating Lease Contract Expenditures Increase (decrease) in landfill operating lease liabilities associated with landfill operating lease contract payments Sale of stock, price per share (in dollars per share) Sale of Stock, Price Per Share Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Transfer Transfer [Member] Transfer [Member] Total consideration Business Combination, Consideration Transferred Reversal of disproportionate tax effects in other comprehensive (loss) income Effective Income Tax Rate Reconciliation, Reversal Of Disproportionate Tax Effects, Other Comprehensive Income, Amount Effective Income Tax Rate Reconciliation, Reversal Of Disproportionate Tax Effects, Other Comprehensive Income, Amount Contract liabilities Contract with Customer, Liability, Current Non-deductible expenses Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amount Security Exchange Name Security Exchange Name Stock-Based Compensation Share-Based Payment Arrangement [Policy Text Block] Accumulated other comprehensive (loss) income, net of tax Accumulated other comprehensive (loss) income, net of tax Accumulated Other Comprehensive Income (Loss), Net of Tax Attainment level percentage Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage Stock Options Employee Stock Option [Member] Investments in Unconsolidated Entities Investment, Policy [Policy Text Block] Weighted average grant price, unvested, ending balance (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Unvested, Weighted Average Grant Date Fair Value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Unvested, Weighted Average Grant Date Fair Value Collection Solid Waste Operations Collection [Member] Solid Waste Operations Collection [Member] Total operating expenses Costs and Expenses Maximum Maximum [Member] Term Loan A Facility ("Term Loan Facility") due December 2026; bearing interest at 7.083% as of December 31, 2023 Amended Term A Facility Due December 2026 (Term Loan Facility) [Member] Amended Term A Facility Due December 2026 (Term Loan Facility) Document Type Document Type Acquisitions Goodwill, Acquired During Period Reclassification out of Accumulated Other Comprehensive Income [Table] Reclassification out of Accumulated Other Comprehensive Income [Table] Tabular List, Table Tabular List [Table Text Block] Derivative, Notional Amount [Roll Forward] Derivative, Notional Amount [Roll Forward] Derivative, Notional Amount Net operating loss carryforwards subject to expiration Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration Thereafter Long-Term Debt, Maturity, after Year Five Inventory Inventory, Policy [Policy Text Block] Fiscal year ending December 31, 2026 Finance Lease, Liability, to be Paid, Year Three Basis of Accounting Basis of Accounting, Policy [Policy Text Block] Business Acquisition [Axis] Business Acquisition [Axis] Vermont Economic Development Authority Solid Waste Disposal Long-Term Revenue Bonds Series 2013 ("Vermont Bonds 2013") due April 2036 - fixed rate interest period bearing interest at 4.625% through April 2028 Long Term Revenue Bond Series 2013, Due 2036 [Member] Long Term Revenue Bond Series Two Thousand Thirteen Due Two Thousand Thirty Six [Member] Potential exposure per individual event Liability for Claims and Claims Adjustment Expense, Workers' Compensation, Potential Exposure Liability for Claims and Claims Adjustment Expense, Workers' Compensation, Potential Exposure Accounts receivable - trade, allowance for credit losses Balance at beginning of period Balance at end of period Accounts Receivable, Allowance for Credit Loss, Current Derivative [Table] Derivative [Table] Cost method investments Other Investments and Securities, at Cost Deferred Deferred State and Local Income Tax Expense (Benefit) Variable Rate [Axis] Variable Rate [Axis] Operating expenses: Costs and Expenses [Abstract] Title of 12(b) Security Title of 12(b) Security Other long-term liabilities Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities, Other Complete Disposal Company, Inc Complete Disposal Company, Inc [Member] Complete Disposal Company, Inc [Member] Other information: Lease, Other Information [Abstract] Lease, Other Information [Abstract] Unvested restricted stock awards (in shares) Weighted Average Number of Shares, Restricted Stock Related Party [Domain] Related Party, Type [Domain] BUSINESS COMBINATIONS Business Combination Disclosure [Text Block] Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Operating Segments Operating Segments [Member] Schedule of Multiemployer Plans [Table] Multiemployer Plan [Table] Outstanding, beginning balance (in dollars per share) Outstanding, ending balance (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Environmental Remediation Liabilities Environmental Costs, Policy [Policy Text Block] Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Notes payable maturing through March 2025; bearing interest up to 8.1% Notes Payable [Member] Notes Payable [Member] Entity Tax Identification Number Entity Tax Identification Number Total lease cost Lease, Cost Statistical Measurement [Axis] Statistical Measurement [Axis] Balance Sheet Location [Domain] Balance Sheet Location [Domain] Interest expense on long-term debt and finance leases Interest Expense, Debt, Excluding Amortization Entity Interactive Data Current Entity Interactive Data Current Commitment fee, margin percent Line Of Credit Facility, Commitment Fee, Basis Spread Line Of Credit Facility, Commitment Fee, Basis Spread Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Beginning balance Ending balance Accrued costs associated with post-closure obligations Asset Retirement Obligation Transfer Stations Acquisition Transfer Stations Acquisition [Member] Transfer Stations Acquisition [Member] Goodwill and Intangible Assets Goodwill and Intangible Assets, Policy [Policy Text Block] Entity Well-known Seasoned Issuer Entity Well-known Seasoned Issuer Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Contract settlement charge Gain (Loss) on Contract Termination Measure: Measure [Axis] Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Name Outstanding Recovery, Individual Name Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Allocated as follows: Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net [Abstract] Schedule of Deferred Tax Assets and Liabilities Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Deductible stock awards Effective Income Tax Rate Reconciliation, Deductible Stock Awards Effective Income Tax Rate Reconciliation, Deductible Stock Awards Derivatives and Hedging Derivatives, Policy [Policy Text Block] Schedule of Related Party Transactions, by Related Party [Table] Schedule of Related Party Transactions, by Related Party [Table] Fiscal year ending December 31, 2024 Finite-Lived Intangible Asset, Expected Amortization, Year One Operating cash flows for operating leases Operating Lease, Payments Common stock, outstanding shares Beginning balance (in shares) Ending balance (in shares) Common Stock, Shares, Outstanding Accrued capping, closure and post-closure costs, less current portion Accrued Capping, Closure, Post-closure and Environmental Costs, Noncurrent Restricted Stock, Restricted Stock Units and Performance Stock Units Stock Options, Performance Stock Units, Restricted Stock Units And Restricted Stock [Member] Stock options, performance stock units, restricted stock units and restricted stock. PEO PEO [Member] Environmental Remediation Site [Domain] Environmental Remediation Site [Domain] Concentrations of Credit Risk Concentration Risk, Credit Risk, Policy [Policy Text Block] Auditor location Auditor Location EMPLOYEE BENEFIT PLANS Retirement Benefits [Text Block] State income taxes, net of federal benefit Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount Next matching contribution Defined Contribution Plan, Second Matching Contribution [Member] Defined Contribution Plan, Second Matching Contribution Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Net cash used in investing activities Net Cash Provided by (Used in) Investing Activities Unrealized gain on swaps Deferred Tax Liabilities, Derivatives Interest rate swap amounts reclassified into interest expense Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax Interest rate swaps Interest Rate Swap [Member] Net income Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent Debt Instrument [Axis] Debt Instrument [Axis] Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Current assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets Deferred tax liabilities: Deferred Tax Liabilities, Gross [Abstract] Measurement Input Type [Domain] Measurement Input Type [Domain] Revolving Credit Facility ("Revolving Credit Facility") due December 2026; bearing interest at Term SOFR plus 1.725% 2023 Revolving Credit Facility, Due December 2026 [Member] 2023 Revolving Credit Facility, Due December 2026 Credit Facility [Axis] Credit Facility [Axis] Schedule of Future Maturities of Debt Schedule of Maturities of Long-Term Debt [Table Text Block] Expected volatility Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate Environmental Remediation Site [Axis] Environmental Remediation Site [Axis] STOCKHOLDERS' EQUITY Shareholders' Equity and Share-Based Payments [Text Block] Measurement Frequency [Domain] Measurement Frequency [Domain] PROPERTY AND EQUIPMENT Property, Plant and Equipment Disclosure [Text Block] Title of Individual [Axis] Title of Individual [Axis] Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Long-Lived Tangible Asset [Domain] Long-Lived Tangible Asset [Domain] General and administration General and Administrative Expense Tax effect related to items of other comprehensive (loss) income Income tax provision (benefit) related to items in other comprehensive income (loss) Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] Current Current State and Local Tax Expense (Benefit) Segment Reporting Segment Reporting, Policy [Policy Text Block] Total current assets Assets, Current Other comprehensive (loss) income, before tax: Other Comprehensive Income (Loss), before Tax [Abstract] Contingent consideration - acquisition Business Combination, Contingent Consideration, Liability Supplemental Disclosures of Cash Flow Information: Supplemental Cash Flow Information [Abstract] Amortization expense Amortization Earnings per Share Earnings Per Share, Policy [Policy Text Block] Debt less unamortized debt issuance costs Long-Term Debt and Lease Obligation, Including Current Maturities GOODWILL AND INTANGIBLE ASSETS Goodwill and Intangible Assets Disclosure [Text Block] ACCOUNTING CHANGES Accounting Standards Update and Change in Accounting Principle [Text Block] Revenues percentage Concentration Risk, Percentage Vermont Economic Development Authority Solid Waste Disposal Long-Term Revenue Bonds Series 2022A-1 ("Vermont Bonds 2022A-1") due June 2052 - fixed rate interest period bearing interest at 5.00% through May 2027 Long Term Revenue Bond Series 2022A-1, Due 2052 [Member] Long Term Revenue Bond Series 2022A-1, Due 2052 Schedule of Accumulated Other Comprehensive Income (Loss) Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Granted (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Fiscal year ending December 31, 2028 Finite-Lived Intangible Asset, Expected Amortization, Year Five Fiscal year ending December 31, 2027 Finance Lease, Liability, to be Paid, Year Four Net cash provided by operating activities Net Cash Provided by (Used in) Operating Activities Aggregate intrinsic value, exercisable Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value Schedule of Estimated Future Amortization Expense Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] Commencements Derivative, Notional Amount, Commencements Derivative, Notional Amount, Commencements Class of Stock [Axis] Class of Stock [Axis] First matching contribution Defined Contribution Plan, First Matching Contribution [Member] Defined Contribution Plan, First Matching Contribution Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Number of leases Number Of Leases Number of related party capital lease agreements entered into. General business and state tax credit carryforwards Deferred Tax Assets, Tax Credit Carryforwards, Other Depreciation and amortization Depreciation, Depletion and Amortization Furniture and Fixtures Furniture and Fixtures [Member] Containers Containers [Member] Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] Transferred over time Transferred over Time [Member] Business Combination and Asset Acquisition [Abstract] Consolidation Items [Axis] Consolidation Items [Axis] Credit Facility Credit Facility [Member] Credit Facility [Member] Revenues Business Acquisition, Pro Forma Revenue Goodwill impairment incurred Goodwill, Impairment Loss Valuation allowance Less: valuation allowance Deferred Tax Assets, Valuation Allowance Letter of credit fees Letters Of Credit Fees Amount of letters of credit fees included in interest expense. Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Additional revolver capacity Line of Credit Facility, Additional Borrowing Capacity Amount of additional optional borrowing capacity under the credit facility. Finance Leases Finance Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract] Open working capital settlements due from sellers Business Combination, Consideration Transferred, Adjustment, Open Working Capital Settlements Business Combination, Consideration Transferred, Adjustment, Open Working Capital Settlements Industrial Revenue Bonds Industrial Revenue Bonds [Member] Fixed rate bonds. Accumulated income (loss), net, cash flow hedge Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member] Debt, less current portion Long-Term Debt and Lease Obligation Deferred tax liability Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities Other comprehensive income (loss) before reclassifications OCI, before Reclassifications, before Tax, Attributable to Parent Long-Lived Tangible Asset [Axis] Long-Lived Tangible Asset [Axis] Shares issued Preferred Stock, Shares Issued Entity Emerging Growth Company Entity Emerging Growth Company Less—unamortized discount and debt issuance costs Debt Issuance Costs, Net Other non-current assets Other Noncurrent Assets [Member] Total deferred tax assets Deferred Tax Assets, Gross Fiscal year ending December 31, 2024 Lessee, Operating Lease, Liability, to be Paid, Year One Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Title Trading Arrangement, Individual Title Less: current portion Accrued Environmental Loss Contingencies, Current Common Stock Common Stock [Member] Individual: Individual [Axis] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Fiscal year ending December 31, 2027 Accrual for Environmental Loss Contingency, Undiscounted, to be Paid, Year Four Other non-cash consideration Business Combination, Consideration Transferred, Other Weighted average interest rate Debt, Weighted Average Interest Rate Minimum Minimum [Member] Active Interest Rate Contract, Active [Member] Interest Rate Contract, Active Mid-Atlantic Mid-Atlantic Region [Member] Mid-Atlantic Region Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] ASSETS Assets: Assets [Abstract] Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Capitalized interest Interest Costs Capitalized Other Deferred Tax Assets, Other Liabilities: Liabilities [Abstract] Other current assets Other Current Assets [Member] Net cash provided by (used in) financing activities Net Cash Provided by (Used in) Financing Activities Deferred income taxes Deferred Income Tax Assets, Net Retirement Plan Type [Axis] Retirement Plan Type [Axis] COMMITMENTS AND CONTINGENCIES Commitments and Contingencies Disclosure [Text Block] Gross receivables from contracts Contract with Customer, Asset, before Allowance for Credit Loss, Current Accumulated Deficit Retained Earnings [Member] Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Other expense (income): Nonoperating Income (Expense) [Abstract] Basic earnings per common share (in dollars per share) Earnings Per Share, Basic Unrecognized stock-based compensation expense, options Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount Accounting Policies [Abstract] Accounting Policies [Abstract] Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Net deferred tax asset Net deferred tax asset Deferred Tax Assets, Net Aggregate intrinsic value of stock options exercised Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period, Intrinsic Value Revolving Credit Facility Revolving Credit Facility Due December 2026 [Member] Revolving Credit Facility Due December 2026 Cash Flows from Investing Activities: Net Cash Provided by (Used in) Investing Activities, Continuing Operations [Abstract] Document Transition Report Document Transition Report Award Timing Predetermined Award Timing Predetermined [Flag] Measurement Period Adjustments Goodwill, Purchase Accounting Adjustments Unsecured Debt Unsecured Debt [Member] Schedule of Business Acquisitions, by Acquisition [Table] Schedule of Business Acquisitions, by Acquisition [Table] Accounts payable Increase (Decrease) in Accounts Payable Finance lease right-of-use-assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finance Lease, Right-of-Use Asset Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finance Lease, Right-of-Use Asset Entity Public Float Entity Public Float Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Operating lease right-of-use assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Operating Lease, Right-of-Use Asset Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Operating Lease, Right-of-Use Asset Property, Plant and Equipment [Abstract] Property, Plant and Equipment [Abstract] Derivative Instrument [Axis] Derivative Instrument [Axis] Increase (decrease) in valuation allowance Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount Principal amount of debt Aggregate principal amount outstanding Long-Term Debt, Gross All Trading Arrangements All Trading Arrangements [Member] Accumulated depreciation and amortization Less: accumulated depreciation and amortization Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, Accumulated Depreciation and Amortization All Adjustments to Compensation All Adjustments to Compensation [Member] Timing of Transfer of Good or Service [Domain] Timing of Transfer of Good or Service [Domain] Compensation Amount Outstanding Recovery Compensation Amount Automobile Plan Automobiles [Member] Additions - charged to expense Accounts Receivable, Credit Loss Expense (Reversal) Interest rate swaps Derivative Asset Forfeited or canceled (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Deferred income taxes Deferred Income Tax Expense (Benefit) Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] Lease liability balance Finance leases maturing through December 2107; bearing interest at a weighted average of 4.0% Finance Lease, Liability Document Financial Statement Error Correction [Flag] Document Financial Statement Error Correction [Flag] Aggregate intrinsic value, outstanding Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Outstanding Forfeited or canceled (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Employer matching contribution, percent of employees' annual income Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay Operating income Business Acquisitions Pro Forma Operating Income Loss The pro forma operating income for the period as if the business combination or combinations had been completed at the beginning of the period. Total Undiscounted liability Accrual for Environmental Loss Contingencies, Gross Fiscal year ending December 31, 2024 Long-Term Debt, Maturity, Year One Accretion expense and obligations incurred Accrual for Environmental Loss Contingencies, Charges to Expense for New Losses Asset retirement obligation measurement input Asset Retirement Obligation, Measurement Input Asset Retirement Obligation, Measurement Input Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Legal and transaction costs Legal Fees Schedule of Changes to Accrued Capping, Closure and Post-Closure Liabilities Schedule of Change in Asset Retirement Obligation [Table Text Block] Dilutive effect of stock options and stock awards (in shares) Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements Processing Solid Waste Operations Processing [Member] Solid Waste Operations Processing [Member] Beginning balance Ending balance Liability balance Accrual for Environmental Loss Contingencies Proceeds from sale of property and equipment Proceeds from Sale of Property, Plant, and Equipment Documents Incorporated by Reference Documents Incorporated by Reference [Text Block] Principal payments on debt Repayment of Long-Term Debt, Long-Term Lease Obligation, and Capital Security Resource Solutions Resource Solutions Region [Member] Resource Solutions Region [Member] Document Period End Date Document Period End Date Adoption Date Trading Arrangement Adoption Date Credit Loss [Abstract] Weighted-average discount rate - finance leases Finance Lease, Weighted Average Discount Rate, Percent Schedule of Changes to Allowance for Credit Losses Accounts Receivable, Allowance for Credit Loss [Table Text Block] Schedule of Unaudited Pro forma Combined Information Business Acquisition, Pro Forma Information [Table Text Block] Reclassification out of AOCI Reclassification out of Accumulated Other Comprehensive Income [Member] Loss contingency accrual Loss Contingency Accrual Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Number of wholly owned subsidiaries acquired Number Of Wholly Owned Subsidiaries Acquired Number Of Wholly Owned Subsidiaries Acquired Provision for income taxes Provision for income taxes Income Tax Expense (Benefit) Weighted average remaining contractual term, outstanding Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Outstanding, Weighted Average Remaining Contractual Terms Designated as hedging instrument Designated as Hedging Instrument [Member] Basic earnings per common share (in dollars per share) Business Acquisition, Pro Forma Earnings Per Share, Basic FAIR VALUE OF FINANCIAL INSTRUMENTS Fair Value Disclosures [Text Block] Operating segments Number of Operating Segments Equity [Abstract] Equity [Abstract] Weighted-average remaining lease term - operating leases (years) Operating Lease, Weighted Average Remaining Lease Term Deductions - write offs charged against the allowance, net of recoveries Accounts Receivable, Allowance for Credit Loss, Write-Off (Recoveries) Accounts Receivable, Allowance for Credit Loss, Write-Off (Recoveries) Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Acquisitions, net of cash acquired Cash used in acquisitions, net of cash acquired Payments to Acquire Businesses, Net of Cash Acquired Credit Facility [Domain] Credit Facility [Domain] Basis spread on variable rate Debt Instrument, Basis Spread on Variable Rate Property plant and equipment, estimated useful life Property, Plant and Equipment, Useful Life Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Fiscal year ending December 31, 2026 Accrual for Environmental Loss Contingency, Undiscounted, to be Paid, Year Three Landfills Landfill [Member] Total Interest Rate Contract [Member] Intangible assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill Right-of-use assets obtained in exchange for new finance lease liabilities Right-of-Use Asset Obtained in Exchange for Finance Lease Liability FINAL CAPPING, CLOSURE AND POST-CLOSURE COSTS Asset Retirement Obligation Disclosure [Text Block] Less: interest Finance Lease, Liability, Undiscounted Excess Amount REVENUE RECOGNITION Revenue from Contract with Customer [Text Block] Effect of weighted average shares outstanding (in shares) Weighted Average Number of Shares Issued, Basic Additional paid-in capital Additional Paid in Capital, Common Stock Non-current assets acquired through long-term financing obligations Fair Value of Assets Acquired Additional Paid-In Capital Additional Paid-in Capital [Member] Document Annual Report Document Annual Report Bradford J. Helgeson [Member] Bradford J. Helgeson Restricted Stock Awards, Restricted Stock Units and Performance Stock Units Restricted Stock Awards, Restricted Stock Units And Performance Stock Units [Member] Restricted stock, restricted stock units and performance stock units. Balance Sheet Location [Axis] Balance Sheet Location [Axis] Less: capitalized interest Interest Costs Capitalized Adjustment Cover [Abstract] Amortization of debt issuance costs Amortization of debt issuance costs Amortization of Debt Issuance Costs SOFR Secured Overnight Financing Rate (SOFR) [Member] Secured Overnight Financing Rate (SOFR) Recurring Fair Value, Recurring [Member] Number of businesses acquired Number of Businesses Acquired Other long-term liabilities Other Liabilities, Noncurrent Forfeited or expired (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures and Expirations in Period Total lease payments Lessee, Operating Lease, Liability, to be Paid Cash Flow Hedging Cash Flow Hedging [Member] Amortization of right-of-use assets Finance Lease, Right-of-Use Asset, Amortization SEGMENT REPORTING Segment Reporting Disclosure [Text Block] Net increase (decrease) in cash and cash equivalents Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Limited Partners' Capital Account [Line Items] Limited Partners' Capital Account [Line Items] Secured Debt Secured Debt [Member] Equity Component [Domain] Equity Component [Domain] Disposition of assets, other items and charges, net Loss (Gain) On Disposition Of Assets And Other Noncash Expense (Income) Loss (gain) on the sale of property and equipment, the noncash portion of Southbridge landfill closure charge, and the noncash portion of expense from acquisition activities, net. State State and Local Jurisdiction [Member] Defined Contribution Plan, Matching Contribution Hierarchy [Axis] Defined Contribution Plan, Matching Contribution Hierarchy [Axis] Defined Contribution Plan, Matching Contribution Hierarchy Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Other Deferred Tax Liabilities, Other Entity Current Reporting Status Entity Current Reporting Status Concentration Risk Type [Domain] Concentration Risk Type [Domain] Operating income Operating income (loss) Operating Income (Loss) Total deferred tax liabilities Deferred Tax Liabilities, Gross Revenue from External Customers by Products and Services [Table] Revenue from External Customers by Products and Services [Table] National Accounts National Accounts [Member] National Accounts Obligations incurred Asset Retirement Obligation, Liabilities Incurred Segments [Axis] Segments [Axis] Fair Value Estimate of Fair Value Measurement [Member] Floor interest rate Derivative, Floor Interest Rate Property and Equipment Property, Plant and Equipment, Policy [Policy Text Block] Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Line of credit drawn Long-Term Line of Credit Customer Relationships Customer Relationships [Member] Long-term portion Accrued Environmental Loss Contingencies, Noncurrent Self insurance reserves Self Insurance Reserve Variable Rate [Domain] Variable Rate [Domain] Pay vs Performance Disclosure [Line Items] Entity Voluntary Filers Entity Voluntary Filers Statistical Measurement [Domain] Statistical Measurement [Domain] Underlying Security Market Price Change Underlying Security Market Price Change, Percent Employer contributions vesting period Deferred Compensation Arrangement with Individual, Requisite Service Period Outstanding, beginning balance (in shares) Outstanding, ending balance (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number DEBT Debt Disclosure [Text Block] Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Revolving Credit Facility Revolving Credit Facility [Member] Schedule of Southbridge Landfill Closure Charge, Net Schedule of Southbridge Landfill Closure Charge, Net [Table Text Block] Tabular disclosure of the Southbridge Landfill Closure Charge, Net Weighted average remaining contractual term, unvested Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Remaining Contractual Term Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Remaining Contractual Term MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Segment Reporting [Abstract] Segment Reporting [Abstract] Accounts payable Accounts Payable, Current Weighted average remaining contractual term, exercisable Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term Restatement Determination Date: Restatement Determination Date [Axis] Other expense, net Nonoperating Income (Expense) Federal statutory rate Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent COMMITMENTS AND CONTINGENCIES Commitments and Contingencies Operating Leases Lessee, Operating Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract] Proceeds from the public offering of Class A Common Stock Proceeds from Issuance of Common Stock Schedule of Goodwill [Table] Schedule of Goodwill [Table] INCOME TAXES Income Tax Disclosure [Text Block] Transportation Transportation [Member] Transportation [Member] Total property and equipment Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, before Accumulated Depreciation and Amortization Lease Accounting Lessee, Leases [Policy Text Block] OTHER ITEMS AND CHARGES Unusual or Infrequent Items, or Both, Disclosure [Text Block] Southbridge Landfill closure charge, net Southbridge Landfill closure charge, net Landfill Closure (Credit) Charge, Net The aggregate (recovery) charge associated with the closure of a landfill, which is comprised of an asset impairment charge, a development project charge write-off, an environmental remediation charge, a legal settlement charge, related legal and transaction costs and a recovery on insurance settlement. A positive number is an expense and a negative number is a gain. Revenue Recognition Revenue [Policy Text Block] Landfill gas-to-energy Landfill - Gas To Energy [Member] Landfill - Gas To Energy [Member] Change in valuation allowance, benefit Change in valuation allowance Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount Obligations settled Accrual for Environmental Loss Contingencies, Payments Business Acquisition [Line Items] Business Acquisition [Line Items] Weighted Average Grant Price Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Payments of contingent consideration Payment for Contingent Consideration Liability, Financing Activities Cash flow hedge derivatives, liabilities Derivative Liability, Subject to Master Netting Arrangement, before Offset Interest rate, annual increase upon other event of default Debt Instrument, Interest Rate, Annual Increase, Upon Other Event Of Default Debt Instrument, Interest Rate, Annual Increase, Upon Other Event Of Default PEO Total Compensation Amount PEO Total Compensation Amount Hedging Relationship [Axis] Hedging Relationship [Axis] Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Goodwill [Roll Forward] Goodwill [Roll Forward] Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Significant Unobservable Inputs (Level 3) Fair Value, Inputs, Level 3 [Member] Outstanding, beginning balance (in shares) Outstanding, ending balance (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number Accrual for Environmental Loss Contingencies [Roll Forward] Accrual for Environmental Loss Contingencies [Roll Forward] Buildings and improvements Building and Building Improvements [Member] Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Weighted average fair value of market-based performance (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value Net income Net income Net Income (Loss) Total current liabilities Current liabilities Liabilities, Current Derivative Contract [Domain] Derivative Contract [Domain] Schedule of Notional Amounts Schedule of Notional Amounts of Outstanding Derivative Positions [Table Text Block] Fiscal year ending December 31, 2025 Finance Lease, Liability, to be Paid, Year Two Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Company Selected Measure Name Company Selected Measure Name LEASES Lessee, Operating Leases [Text Block] Accrued interest Interest Payable, Current Property and equipment, net of accumulated depreciation and amortization of $1,167,541 and $1,064,756, respectively Property, plant and equipment and finance lease right-of-use assets, net Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization Principal amount of debt Debt and Lease Obligation LIABILITIES AND STOCKHOLDERS' EQUITY Liabilities and Equity [Abstract] Finite-Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] Revisions in estimates Asset Retirement Obligation, Revision of Estimate Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Exercised (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period Unrealized (loss) gain resulting from changes in fair value of derivative instruments Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax Inventory Inventory, Gross Schedule of Employee Stock Ownership Plan (ESOP) Disclosures [Table] Schedule of Employee Stock Ownership Plan (ESOP) Disclosures [Table] Cost of operations Cost of Goods and Services Sold Schedule of Total Expected Environmental Remediation Payments for Succeeding Year Schedule Of Future Environmental Remediation Payments [Table Text Block] Tabular disclosure of future environmental remediation payments as of the latest balance sheet presented, in aggregate and for each of the five succeeding fiscal years and thereafter. Landfill capping charge - veneer failure Landfill Capping Charge The aggregate charge associated with the veneer failure of a landfill, which includes a non-cash write-off of historical payments associated with capping work no long deemed viable and expense to clean up the affected capping material. Options vesting period Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Class B Common Stock Common Class B [Member] Contingent liability term Multiemployer Plans, Withdrawal Obligation, Contingent Liability Term Multiemployer Plans, Withdrawal Obligation, Contingent Liability Term Other Commitments [Table] Other Commitments [Table] Name Measure Name Name Forgone Recovery, Individual Name Operating lease liabilities, less current portion Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Operating Lease, Liability, Noncurrent Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Operating Lease, Liability, Noncurrent Salary employees Salary Employee [Member] Salary Employee Goodwill Excess purchase price to be allocated to goodwill Goodwill, beginning balance Goodwill, ending balance Goodwill Measurement Basis [Axis] Measurement Basis [Axis] Underlying Securities Award Underlying Securities Amount Accounts receivable Increase (Decrease) in Accounts Receivable Fair Value Measurement [Domain] Fair Value Measurement [Domain] Transferred at a point-in-time Transferred at Point in Time [Member] Operating lease liabilities, less current portion Operating Lease, Liability, Noncurrent Revenue from External Customer [Line Items] Revenue from External Customer [Line Items] Facility term Debt Instrument, Term Multiemployer Plans [Line Items] Multiemployer Plan [Line Items] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Payments of debt issuance costs Payments of Debt Issuance Costs Landfill capping charge - veneer failure Landfill Capping Charge, Noncash The non-cash charge associated with the veneer failure of a landfill due to the write-off of historical payments associated with capping work no long deemed viable. Reclassification out of Accumulated Other Comprehensive Income [Axis] Reclassification out of Accumulated Other Comprehensive Income [Axis] ACCOUNTS RECEIVABLE, NET OF ALLOWANCE FOR CREDIT LOSSES Credit Loss, Financial Instrument [Text Block] New York State Environmental Facilities Corporation Solid Waste Disposal Revenue Bonds Series 2020R-2 ("New York Bonds 2020R-2") due September 2050 - fixed rate interest period bearing interest at 5.125% through September 2030 Revenue Bonds Series 2020R-2 Due September 2050 [Member] Revenue Bonds Series 2020R-2 Due September 2050 Asset Retirement Obligation Disclosure [Abstract] Asset Retirement Obligation Disclosure [Abstract] New York State Environmental Facilities Corporation Solid Waste Disposal Revenue Bonds Series 2014R-2 ("New York Bonds 2014R-2") due December 2044 - fixed rate interest period bearing interest at 3.125% through May 2026 Revenue Bond Series Two Thousand Fourteen R Two Due Two Thousand Forty Four [Member] Revenue Bond Series Two Thousand Fourteen R Two Due Two Thousand Forty Four [Member] Contingent Liabilities Commitments and Contingencies, Policy [Policy Text Block] Site Contingency [Table] Site Contingency [Table] Schedule of Estimated Minimum Future Operating Lease Obligations Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] Cash and Cash Equivalents Cash and Cash Equivalents, Policy [Policy Text Block] Payables and Accruals [Abstract] Product and Service [Domain] Product and Service [Domain] Other Performance Measure, Amount Other Performance Measure, Amount Accrued expenses and reserves Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals Schedule of Lease Costs and Other Lease Information Lease, Cost [Table Text Block] Obligations settled Asset Retirement Obligation, Liabilities Settled Plan Name [Domain] Plan Name [Domain] Environmental loss contingency, noncurrent, statement of financial position, not disclosed Environmental Loss Contingency, Noncurrent, Statement Of Financial Position, Extensible Enumeration, Not Disclosed Flag Environmental Loss Contingency, Noncurrent, Statement Of Financial Position, Extensible Enumeration, Not Disclosed Flag Refundable income taxes Income Taxes Receivable, Current Interest expense Total interest expense Interest Expense Unrecognized stock-based compensation expense Share-Based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount Loss from termination of bridge financing Gain (Loss) on Extinguishment of Debt Common stock, authorized shares Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized State State and Local Income Tax Expense (Benefit), Continuing Operations [Abstract] Weighted average remaining contractual term, outstanding Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Trading Arrangement: Trading Arrangement [Axis] Operating Loss Carryforwards [Table] Operating Loss Carryforwards [Table] Schedule of Components of Interest Expense Interest Income and Interest Expense Disclosure [Table Text Block] Management's Estimates and Assumptions Use of Estimates, Policy [Policy Text Block] Timing of Transfer of Good or Service [Axis] Timing of Transfer of Good or Service [Axis] Long-term Debt, Type [Domain] Long-Term Debt, Type [Domain] Entity File Number Entity File Number Landfill Landfill Revenue [Member] Landfill Revenue [Member] Thereafter Lessee, Operating Lease, Liability, to be Paid, after Year Five Discount rate Measurement Input, Discount Rate [Member] Fiscal year ending December 31, 2026 Long-Term Debt, Maturity, Year Three Auditor firm ID Auditor Firm ID Intangible amortization expenses Amortization of Intangible Assets Entity Shell Company Entity Shell Company Interest expense limitation Deferred Tax Assets, Tax Credit Carryforwards, Alternative Minimum Tax Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] Restatement Determination Date Restatement Determination Date Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Cash and cash equivalents, beginning of period Cash and cash equivalents, end of period Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents Subsequent Events Subsequent Events, Policy [Policy Text Block] Variable lease cost Variable Lease, Cost Letters of credit sublimit Letters of Credit, Sublimit Sublimit to the amount of letters of credit allowed under credit agreement. Fixed lease cost Operating Lease, Cost Common stock, issued shares Common Stock, Shares, Issued Vested (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period Proceeds from sale of cost method investment Proceeds from Sale, Maturity and Collection of Investments Current maturities of debt Less—current maturities of debt Long-Term Debt and Lease Obligation, Current Total assets Assets, Fair Value Disclosure Sale of stock, net proceeds Sale of Stock, Consideration Received on Transaction Fiscal year ending December 31, 2027 Long-Term Debt, Maturity, Year Four Weighted average percentage rate paid Derivative, Average Fixed Interest Rate Employer matching contribution, percent of match Defined Contribution Plan, Employer Matching Contribution, Percent of Match Term Loan A Facility ("2023 Term Loan Facility") due December 2026; bearing interest at 7.581% as of December 31, 2023 2023 Term Loan Facility, Due December 2026 [Member] 2023 Term Loan Facility, Due December 2026 Class A Common Stock Common Class A [Member] Unrecognized stock-based compensation expense, weighted average period Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Comprehensive income Comprehensive Income (Loss), Net of Tax, Attributable to Parent Number of plans Defined Benefit Plan, Number of Plans Defined Benefit Plan, Number of Plans Diluted earnings per common share (in dollars per share) Business Acquisition, Pro Forma Earnings Per Share, Diluted Federal Domestic Tax Authority [Member] Short-term lease cost Short-Term Lease, Cost Entity Address, Address Line One Entity Address, Address Line One Purchase Price: Payments to Acquire Businesses, Net of Cash Acquired [Abstract] Fiscal year ending December 31, 2028 Accrual for Environmental Loss Contingency, Undiscounted, to be Paid, Year Five Fiscal year ending December 31, 2024 Finance Lease, Liability, to be Paid, Year One Weighted Average Exercise Price Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Maturities Derivative, Notional Amount, Maturities Derivative, Notional Amount, Maturities Schedule of Components of Intangible Assets Schedule of Finite-Lived Intangible Assets [Table Text Block] Income Statement [Abstract] Income Statement [Abstract] Common stock, votes (in votes per share) Vote for each share held (in votes per share) Stockholders' Equity, Number Of Votes, Each Share Stockholders' Equity, Number Of Votes, Each Share Leases monthly payments Debt Instrument, Periodic Payment Issuance of Class A common stock - equity offering, net of stock issuance costs (in shares) Stock Issued During Period, Shares, New Issues Landfills Landfills [Member] Landfills. Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Risk free interest rate Accrual for Environmental Loss Contingencies, Discount Rate Interest rate swap settlements Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Settlements, before Reclassification and Tax Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Settlements, before Reclassification and Tax Interest rate swaps Derivative Liability Net income Business Acquisition, Pro Forma Net Income (Loss) Issuances of Class A common stock Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture Other current assets Other Assets, Current Cash paid for amounts included in the measurement of lease liabilities: Cash Flow, Operating and Financing Activities, Lessee [Abstract] Cash Flow, Operating and Financing Activities, Lessee [Abstract] Tax at statutory rate Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount Diluted earnings per share attributable to common stockholders: Earnings Per Share, Diluted [Abstract] Investments under equity method of accounting Equity Method Investments Amended and Restated 1997 Employee Stock Purchase Plan Amended And Restated Nineteen Ninety Seven Employee Stock Purchase Plan [Member] Amended And Restated Nineteen Ninety Seven Employee Stock Purchase Plan [Member] Hourly employees Hourly Employee [Member] Hourly Employee Land Land [Member] Other non-current assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Other Noncurrent Assets Total Shareholder Return Amount Total Shareholder Return Amount Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Segments [Domain] Segments [Domain] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Current accrued capping, closure and post-closure costs Accrued Capping, Closure, Post-closure and Environmental Costs Consolidation Items [Domain] Consolidation Items [Domain] GFL Environmental Inc GFL Environmental Inc [Member] GFL Environmental Inc Accumulated deficit Retained Earnings (Accumulated Deficit) Fronting fee Line of Credit Facility, Fronting Fee Percentage Line of Credit Facility, Fronting Fee Percentage Surety bond Surety Bonds Amount of surety bonds that are available for the future payment of landfill capping, closure and post-closure obligations. Aggregate principal amount issued Debt Instrument, Face Amount CURRENT ASSETS: Assets, Current [Abstract] 2016 Incentive Plan 2016 Incentive Plan [Member] 2016 Incentive Plan Leases [Abstract] Leases [Abstract] Other Commitments [Line Items] Other Commitments [Line Items] Commitment fee adjustment Line Of Credit Facility, Commitment Fee Percentage, Adjustment Line Of Credit Facility, Commitment Fee Percentage, Adjustment Entity Address, State or Province Entity Address, State or Province Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Total lease payments Finance Lease, Liability, to be Paid Cash Flows from Operating Activities: Net Cash Provided by (Used in) Operating Activities [Abstract] Power generation Solid Waste Operations Power Generation [Member] Solid Waste Operations Power Generation [Member] Basic earnings per share attributable to common stockholders: Earnings Per Share, Basic [Abstract] Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] Cash flow hedge derivatives, assets Derivative Asset, Subject to Master Netting Arrangement, before Offset Class of Stock [Domain] Class of Stock [Domain] Schedule of Reclassification Out of Accumulated Other Comprehensive Income (Loss) Reclassification out of Accumulated Other Comprehensive Income [Table Text Block] Other, net Effective Income Tax Rate Reconciliation, Other Reconciling Items, Amount Stock Options Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward] Legal settlement Litigation Settlement, Expense Buildings and improvements Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Buildings Lease liability balance Operating Lease, Liability Environmental loss contingency, statement of financial position, not disclosed Environmental Loss Contingency, Statement Of Financial Position, Extensible Enumeration, Not Disclosed Flag Environmental Loss Contingency, Statement Of Financial Position, Extensible Enumeration, Not Disclosed Flag Estimated accumulated benefit obligation as complete withdrawal Multiemployer Plans, Complete Withdrawal, Estimated Accumulated Benefit Obligation Multiemployer Plans, Complete Withdrawal, Estimated Accumulated Benefit Obligation Collection Collection [Member] Collection [Member] Total Shareholder Return Vs Peer Group Total Shareholder Return Vs Peer Group [Text Block] Prepaid expenses, inventories and other assets Increase (Decrease) in Prepaid Expense and Other Assets Accumulated Other Comprehensive ( Loss) Income, Net of Tax AOCI Attributable to Parent [Member] Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Employer contributions Defined Contribution Plan, Cost All Executive Categories All Executive Categories [Member] Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Table] Floor interest rate Debt Instrument, Floor Interest Rate Debt Instrument, Floor Interest Rate Plan Name [Axis] Plan Name [Axis] Debt Disclosure [Abstract] Debt Disclosure [Abstract] Income benefit associated with stock-based compensation expense Share-Based Payment Arrangement, Expense, Tax Benefit Site Contingency [Line Items] Site Contingency [Line Items] Earnings Per Share [Abstract] Earnings Per Share [Abstract] Common stock Common Stock, Value, Issued Landfill post-closure cost Asset Retirement Obligation, Cash Paid to Settle Variable rate adjustment Debt Instrument, Variable Rate Adjustment Debt Instrument, Variable Rate Adjustment Closure and post-closure costs incurrence period Closure and Post-Closure Costs Incurrence Period Closure and Post-Closure Costs Incurrence Period Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Trade Names Trade Names [Member] State net operating loss carryforwards, state and local Deferred Tax Assets, Operating Loss Carryforwards, State and Local Schedule of Recent Accounting Pronouncements Accounting Standards Update and Change in Accounting Principle [Table Text Block] Financing cash flows for finance leases Finance Lease, Principal Payments Schedule of Estimated Minimum Future Finance Lease Obligations Finance Lease, Liability, to be Paid, Maturity [Table Text Block] Revenue from Contract with Customer [Abstract] Revenue from Contract with Customer [Abstract] All Individuals All Individuals [Member] Other income Other Nonoperating Income (Expense) Entity Filer Category Entity Filer Category Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Statement [Table] Statement [Table] Current Fiscal Year End Date Current Fiscal Year End Date Deferred tax assets: Deferred Tax Assets, Tax Deferred Expense [Abstract] Schedule of Difference in Benefit for Income Taxes Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Schedule of Cash Flow Hedges Related to Derivative Instruments Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) [Table Text Block] Unrecognized tax benefits Unrecognized tax benefits at beginning of period Unrecognized tax benefits at end of period Unrecognized Tax Benefits Income Tax Authority [Axis] Income Tax Authority [Axis] PEO Name PEO Name Other accrued liabilities Other Sundry Liabilities, Current Preferred stock authorized to issue (up to) (in shares) Preferred Stock, Shares Authorized Base Rate Base Rate [Member] Finance Authority of Maine Solid Waste Disposal Revenue Bonds Series 2015R-1 ("FAME Bonds 2015R-1") due August 2035 - fixed rate interest period bearing interest at 5.125% through July 2025 Finance Authority Of Maine Solid Waste Disposal Revenue Bonds Series 2015R-1 [Member] Finance Authority Of Maine Solid Waste Disposal Revenue Bonds Series 2015R-1 [Member] Resource Solutions operations Resource Solutions Operations [Member] Resource Solutions Operations Schedule of Activity and Balances Related to Goodwill by Reporting Segment Schedule of Goodwill [Table Text Block] Tax credit carryforwards Deferred Tax Assets, Tax Credit Carryforwards Number of operation and management agreements entered into Number of Landfill Operation and Management Agreements Entered Into Number of Landfill Operation and Management Agreements Entered Into Stock awards Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-Based Compensation Cost New York State Environmental Facilities Corporation Solid Waste Disposal Revenue Bonds Series 2020 ("New York Bonds 2020") due September 2050 - fixed rate interest period bearing interest at 2.750% through September 2025 Revenue Bonds Series 2020 due September 2050 [Member] Revenue Bonds Series 2020 due September 2050 Restricted Stock Awards Restricted Stock Awards [Member] Restricted Stock Awards [Member] Other accrued liabilities Total Other Accrued Liabilities, Current Product concentration risk Product Concentration Risk [Member] Corporate Entities Corporate, Non-Segment [Member] Self-Insurance Liabilities and Related Costs Unpaid Policy Claims and Claims Adjustment Expense, Policy [Policy Text Block] Stated interest rate Debt Instrument, Interest Rate, Stated Percentage Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Total stockholders' equity Beginning balance Ending balance Equity, Attributable to Parent Total State and Local Income Tax Expense (Benefit), Continuing Operations Schedule of Finite-Lived Intangible Assets [Table] Schedule of Finite-Lived Intangible Assets [Table] Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Concentration Risk Type [Axis] Concentration Risk Type [Axis] Expected life Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term Income before income taxes Income before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Fair Value Measurement Fair Value Measurement, Policy [Policy Text Block] Hedging Designation [Domain] Hedging Designation [Domain] Federal Federal Income Tax Expense (Benefit), Continuing Operations [Abstract] Significant Other Observable Inputs (Level 2) Fair Value, Inputs, Level 2 [Member] Schedule of Limited Partners' Capital Account by Class [Table] Schedule of Limited Partners' Capital Account by Class [Table] Capital expenditures Payments to Acquire Productive Assets Estimate of inflation rate Inflation Rate Estimated inflation rate. Schedule of Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Table] Schedule of Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Table] Fair value of assets acquired and liabilities assumed Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net Maximum exposure per individual event Liability for Claims and Claims Adjustment Expense, Workers' Compensation, Maximum Exposure Maximum exposure per individual event. Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Eastern Eastern Region [Member] Eastern region. Document Fiscal Period Focus Document Fiscal Period Focus Intangible assets, useful life Finite-Lived Intangible Asset, Useful Life Remaining capacity Line of Credit Facility, Remaining Borrowing Capacity Discount rate Share-Based Compensation Arrangement by Share-Based Payment Award, Discount from Market Price, Purchase Date Fiscal year ending December 31, 2027 Lessee, Operating Lease, Liability, to be Paid, Year Four Landfill closure project charge (credit) Landfill Closure Project (Credit) Charge (Credit) charge associated with changes in the estimated costs to execute the closure plan. Outstanding, beginning balance (in dollars per share) Outstanding, ending balance (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price Operating lease right-of-use assets expense Operating Lease, Expense Stock-based compensation Share-Based Payment Arrangement, Noncash Expense Weighted Average Weighted Average [Member] Machinery, equipment and other Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Equipment Finance lease right-of-use assets Finance Lease, Right-of-Use Asset, before Accumulated Amortization City Area Code City Area Code Product and Service [Axis] Product and Service [Axis] EARNINGS PER SHARE Earnings Per Share [Text Block] Finance Lease, Liability, Statement of Financial Position [Extensible Enumeration] Finance Lease, Liability, Statement of Financial Position [Extensible Enumeration] Landfill Accounting Asset Retirement Obligation [Policy Text Block] General business credit carryforward Deferred Tax Assets, Tax Credit Carryforwards, General Business Document Fiscal Year Focus Document Fiscal Year Focus Additional issuance if performance targets met (in shares) Additional Shares Issued Maximum Attainment Level Additional shares of Class A Common Stock potentially issuable if maximum attainment levels are met. Fiscal year ending December 31, 2024 Accrual for Environmental Loss Contingency, Undiscounted, to be Paid, Year One Other environmental remediation sites Environmental Remediation Contingency, Other [Member] Environmental Remediation Contingency, Other Schedule of Stock Option Activity Share-Based Payment Arrangement, Option, Activity [Table Text Block] Exercise Price Award Exercise Price Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Schedule of Environmental Remedial Liability Schedule of Environmental Loss Contingencies by Site [Table Text Block] Western Western Region [Member] Western region. Goodwill and Intangible Assets Disclosure [Abstract] Goodwill and Intangible Assets Disclosure [Abstract] Total liabilities Liabilities, Fair Value Disclosure Land Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Land Cash Flows from Financing Activities: Net Cash Provided by (Used in) Financing Activities, Continuing Operations [Abstract] Income tax payments, net Income Taxes Paid, Net Business Finance Authority of the State of New Hampshire Solid Waste Disposal Revenue Bonds Series 2013 ("New Hampshire Bonds") due April 2029 - fixed rate interest period bearing interest at 2.95% through April 2029 Revenue Bond Series Two Thousand Thirteen Due Two Thousand Twenty Nine [Member] Revenue Bond Series Two Thousand Thirteen Due Two Thousand Twenty Nine [Member] Capital Leased Assets [Line Items] Capital Leased Assets [Line Items] Total liabilities and stockholders' equity Liabilities and Equity Other non-current assets Other Assets, Noncurrent Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Schedule of Capital Leased Assets [Table] Schedule of Capital Leased Assets [Table] Risk-free interest rate Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Operating lease right-of-use assets Operating Lease, Right-of-Use Asset Schedule of Long-term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] Defined Contribution Plan, Matching Contribution Hierarchy [Domain] Defined Contribution Plan, Matching Contribution Hierarchy [Domain] Defined Contribution Plan, Matching Contribution Hierarchy Impairment of investments Other than Temporary Impairment Losses, Investments Arrangement Duration Trading Arrangement Duration Entity Address, City or Town Entity Address, City or Town Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Related Party Related Party [Member] Schedule of Financial Information by Reportable Segment Schedule of Segment Reporting Information, by Segment [Table Text Block] Closure and post closure costs Closure And Post Closure Costs [Member] Closure and Post-closure costs. Tax credits Effective Income Tax Rate Reconciliation, Tax Credit, Amount Net operating loss carryforwards not subject to expiration Deferred Tax Assets, Operating Loss Carryforwards, Not Subject to Expiration Unvested, ending balance (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Unvested, Number Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Unvested, Number Fair Value of Financial Instruments Fair Value of Financial Instruments, Policy [Policy Text Block] Termination Date Trading Arrangement Termination Date Common stock, authorized shares Common Stock, Shares Authorized Document Information [Table] Document Information [Table] Unusual or Infrequent Items, or Both [Abstract] Unusual or Infrequent Items, or Both [Abstract] Audit Information [Abstract] Audit Information [Abstract] Audit Information Environmental remediation charge Environmental Remediation Expense, before Recovery net income to net cash provided by operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Related Party Transactions [Abstract] Related Party Transactions [Abstract] Measurement Input Type [Axis] Measurement Input Type [Axis] Derivative [Line Items] Derivative [Line Items] Award Timing Disclosures [Line Items] Title of Individual [Domain] Title of Individual [Domain] Total fair value of other stock awards vested Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value Hedging activity: Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, before Tax [Abstract] Financing lease liabilities, less current portion Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finance Lease, Liability, Noncurrent Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finance Lease, Liability, Noncurrent Document Information [Line Items] Document Information [Line Items] Holdbacks, additional consideration owed to sellers and contingent consideration Business Combination, Consideration Transferred, Liabilities Incurred Processing Processing Services [Member] Processing Services Income Taxes Income Tax, Policy [Policy Text Block] Fiscal year ending December 31, 2026 Finite-Lived Intangible Asset, Expected Amortization, Year Three Asset Retirement Obligation, Roll Forward Analysis [Roll Forward] Asset Retirement Obligation, Roll Forward Analysis [Roll Forward] Interest rate, annual increase upon payment default Debt Instrument, Interest Rate, Annual Increase, Upon Payment Default Debt Instrument, Interest Rate, Annual Increase, Upon Payment Default Insider Trading Arrangements [Line Items] AOCI Attributable to Parent, Net of Tax [Roll Forward] AOCI Attributable to Parent, Net of Tax [Roll Forward] Related Party [Axis] Related Party, Type [Axis] Aggregate intrinsic value, outstanding Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value Accounting Changes and Error Corrections [Abstract] Accounting Changes and Error Corrections [Abstract] Issuances of Class A common stock (in shares) Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture Entity Registrant Name Entity Registrant Name Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Award Timing Method Award Timing Method [Text Block] Fiscal year ending December 31, 2025 Finite-Lived Intangible Asset, Expected Amortization, Year Two Adjustment to Compensation, Amount Adjustment to Compensation Amount Contingent consideration, decrease for reversal of contingency Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability Auditor name Auditor Name Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Schedule of Reconciliation of Expected Aggregate Non-inflated, Undiscounted Environmental Remediation Liability to Amount Recognized in Statement of Financial Position Schedule of Reconciliation of Expected Undiscounted Liability To Actual Liability [Table Text Block] Reconciliation of the environmental remediation liability to the undiscounted environmental remediation liability as of the latest balance sheet date. Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Schedule of Recurring Fair Value Measurements Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Exercisable (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price Entity Central Index Key Entity Central Index Key Stock-based compensation expense Share-Based Payment Arrangement, Expense Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Intangible assets Finite-Lived Intangible Assets, Gross Less discount, net Accrual for Environmental Loss Contingencies, Discount Rolling stock Rolling Stock [Member] Rolling Stock [Member] Accounts receivable Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Receivables Income Tax Authority [Domain] Income Tax Authority [Domain] Accrued payroll and related expenses Employee-related Liabilities, Current Revenue Revenue Benchmark [Member] Name Trading Arrangement, Individual Name Other comprehensive (loss) income, net of tax Hedging activity Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Schedule of Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Accretion expense Asset Retirement Obligation, Accretion Expense Processing Resource Solutions Operations, Processing [Member] Resource Solutions Operations, Processing Issuance of Class A common stock - equity offering, net of stock issuance costs Stock Issued During Period, Value, New Issues Total revenues Revenues Revenue from Contract with Customer, Excluding Assessed Tax Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Amendment Flag Amendment Flag Weighted-average discount rate - operating leases Operating Lease, Weighted Average Discount Rate, Percent Interest Interest Paid, Excluding Capitalized Interest, Operating Activities Additional shares issued Share-Based Compensation Arrangement by Share-Based Payment Award, Shares Issued in Period Business Combinations Business Combinations Policy [Policy Text Block] Weighted-average remaining lease term - finance leases (years) Finance Lease, Weighted Average Remaining Lease Term Net deferred tax liability Deferred Tax Liabilities, Net Weighted average common shares outstanding Diluted weighted average shares outstanding Diluted weighted average shares outstanding Weighted Average Number of Shares Outstanding, Diluted Grantee Status [Domain] Grantee Status [Domain] Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Interest expense, net Interest Income (Expense), Nonoperating, Net Common stock, additional authorized shares Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Additional Shares Authorized Write-off of capping payments Asset Retirement Obligation, Capping Write-Offs Asset Retirement Obligation, Capping Write-Offs Additions to property and equipment Payments to Acquire Property, Plant, and Equipment Company Selected Measure Amount Company Selected Measure Amount Lease cost: Lease, Cost [Abstract] Total assets Total assets Assets Name Awards Close in Time to MNPI Disclosures, Individual Name Thereafter Finance Lease, Liability, to be Paid, after Year Five Number of states in which entity operates Number of States in which Entity Operates Stock-based compensation APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Fiscal year ending December 31, 2028 Long-Term Debt, Maturity, Year Five OTHER ACCRUED LIABILITIES Other Liabilities Disclosure [Text Block] Vested (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Non-NEOs Non-NEOs [Member] Total services purchased Related Party Transaction, Purchases from Related Party Construction in progress Construction in Progress [Member] Accrued capital expenditures Accrued Capital Expenditures, Current Accrued Capital Expenditures, Current Forward Starting Interest Rate Contract, Forward Starting [Member] Interest Rate Contract, Forward Starting Other comprehensive (loss) income Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent Non-Employee Director Non Employee Director [Member] Non Employee Director [Member] Current liabilities Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities Pension Plan Pension Plan [Member] Non-PEO NEO Non-PEO NEO [Member] Adjustment to Compensation: Adjustment to Compensation [Axis] Net operating loss carryforwards Deferred Tax Assets, Operating Loss Carryforwards Debt Instrument [Line Items] Debt Instrument [Line Items] Weighted average common shares outstanding Basic weighted average shares outstanding Weighted Average Number of Shares Outstanding, Basic Tax over book depreciation of property and equipment Deferred Tax Liabilities, Property, Plant and Equipment Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Bridge loan Bridge Loan Proceeds from the exercise of share based awards Proceeds, Issuance of Shares, Share-Based Payment Arrangement, Including Option Exercised Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Statement [Line Items] Statement [Line Items] Inactive waste disposal site Inactive Waste Disposal Site [Member] Inactive Waste Disposal Site Amortization of intangibles Deferred Tax Liabilities, Intangible Assets Schedule of Debt Schedule of Debt [Table Text Block] Fiscal year ending December 31, 2025 Accrual for Environmental Loss Contingency, Undiscounted, to be Paid, Year Two Derivative Asset, Statement Of Financial Position Extensible Enumeration, Not Disclosed Flag Derivative Asset, Statement Of Financial Position Extensible Enumeration, Not Disclosed Flag Derivative Asset, Statement Of Financial Position Extensible Enumeration, Not Disclosed Flag Reclassification out of Accumulated Other Comprehensive Income [Domain] Reclassification out of Accumulated Other Comprehensive Income [Domain]