0001001 - Document - COVER link:presentationLink link:calculationLink link:definitionLink 1001002 - Statement - CONSOLIDATED BALANCE SHEETS link:presentationLink link:calculationLink link:definitionLink 1002003 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 1003004 - Statement - UNAUDITED CONSOLIDATED STATEMENTS OF OPERATIONS link:presentationLink link:calculationLink link:definitionLink 1004005 - Statement - UNAUDITED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME link:presentationLink link:calculationLink link:definitionLink 1005006 - Statement - UNAUDITED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY link:presentationLink link:calculationLink link:definitionLink 1006007 - Statement - UNAUDITED CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 2101101 - Disclosure - BASIS OF PRESENTATION link:presentationLink link:calculationLink link:definitionLink 2402401 - Disclosure - BASIS OF PRESENTATION (Details) link:presentationLink link:calculationLink link:definitionLink 2103102 - Disclosure - ACCOUNTING CHANGES link:presentationLink link:calculationLink link:definitionLink 2204201 - Disclosure - ACCOUNTING CHANGES (Policies) link:presentationLink link:calculationLink link:definitionLink 2305301 - Disclosure - ACCOUNTING CHANGES (Tables) link:presentationLink link:calculationLink link:definitionLink 2106103 - Disclosure - REVENUE RECOGNITION link:presentationLink link:calculationLink link:definitionLink 2307302 - Disclosure - REVENUE RECOGNITION (Tables) link:presentationLink link:calculationLink link:definitionLink 2408402 - Disclosure - REVENUE RECOGNITION - Disaggregation of Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 2409403 - Disclosure - REVENUE RECOGNITION - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2110104 - Disclosure - BUSINESS COMBINATIONS link:presentationLink link:calculationLink link:definitionLink 2311303 - Disclosure - BUSINESS COMBINATIONS (Tables) link:presentationLink link:calculationLink link:definitionLink 2412404 - Disclosure - BUSINESS COMBINATIONS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2413405 - Disclosure - BUSINESS COMBINATIONS - Summary of Purchase Price Paid for Acquisitions (Detail) link:presentationLink link:calculationLink link:definitionLink 2414406 - Disclosure - BUSINESS COMBINATIONS - Schedule of Unaudited Pro forma Combined Information (Detail) link:presentationLink link:calculationLink link:definitionLink 2115105 - Disclosure - GOODWILL AND INTANGIBLE ASSETS link:presentationLink link:calculationLink link:definitionLink 2316304 - Disclosure - GOODWILL AND INTANGIBLE ASSETS (Tables) link:presentationLink link:calculationLink link:definitionLink 2417407 - Disclosure - GOODWILL AND INTANGIBLE ASSETS - Summary of Goodwill Activity (Detail) link:presentationLink link:calculationLink link:definitionLink 2418408 - Disclosure - GOODWILL AND INTANGIBLE ASSETS - Summary of Intangible Assets by Type (Detail) link:presentationLink link:calculationLink link:definitionLink 2419409 - Disclosure - GOODWILL AND INTANGIBLE ASSETS - Narrative (Detail) link:presentationLink link:calculationLink link:definitionLink 2420410 - Disclosure - GOODWILL AND INTANGIBLE ASSETS - Summary of Intangible Amortization Expense Estimated (Detail) link:presentationLink link:calculationLink link:definitionLink 2121106 - Disclosure - ACCRUED FINAL CAPPING, CLOSURE AND POST CLOSURE link:presentationLink link:calculationLink link:definitionLink 2322305 - Disclosure - ACCRUED FINAL CAPPING, CLOSURE AND POST CLOSURE (Tables) link:presentationLink link:calculationLink link:definitionLink 2423411 - Disclosure - ACCRUED FINAL CAPPING, CLOSURE AND POST CLOSURE - Summary of Changes to Accrued Capping, Closure and Post-Closure Liabilities (Detail) link:presentationLink link:calculationLink link:definitionLink 2124107 - Disclosure - DEBT link:presentationLink link:calculationLink link:definitionLink 2325306 - Disclosure - DEBT (Tables) link:presentationLink link:calculationLink link:definitionLink 2426412 - Disclosure - DEBT - Summary of Debt (Details) link:presentationLink link:calculationLink link:definitionLink 2426412 - Disclosure - DEBT - Summary of Debt (Details) link:presentationLink link:calculationLink link:definitionLink 2427413 - Disclosure - DEBT - Financing Activities and Credit Facility Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2428414 - Disclosure - DEBT - Cash Flow Hedges Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2429415 - Disclosure - DEBT - Summary of Cash Flow Hedges (Details) link:presentationLink link:calculationLink link:definitionLink 2430416 - Disclosure - DEBT - Schedule of Loss On Cash Flow Hedges (Details) link:presentationLink link:calculationLink link:definitionLink 2131108 - Disclosure - COMMITMENTS AND CONTINGENCIES link:presentationLink link:calculationLink link:definitionLink 2332307 - Disclosure - COMMITMENTS AND CONTINGENCIES (Tables) link:presentationLink link:calculationLink link:definitionLink 2433417 - Disclosure - COMMITMENTS AND CONTINGENCIES - Narrative (Detail) link:presentationLink link:calculationLink link:definitionLink 2434418 - Disclosure - COMMITMENTS AND CONTINGENCIES - Environmental Remediation Liability (Details) link:presentationLink link:calculationLink link:definitionLink 2135109 - Disclosure - STOCKHOLDERS' EQUITY link:presentationLink link:calculationLink link:definitionLink 2336308 - Disclosure - STOCKHOLDERS' EQUITY (Tables) link:presentationLink link:calculationLink link:definitionLink 2437419 - Disclosure - STOCKHOLDERS' EQUITY - Narrative (Detail) link:presentationLink link:calculationLink link:definitionLink 2438420 - Disclosure - STOCKHOLDERS' EQUITY - Summary of Stock Option Activity (Detail) link:presentationLink link:calculationLink link:definitionLink 2439421 - Disclosure - STOCKHOLDERS' EQUITY - Summary of Restricted Stock, Restricted Stock Unit and Performance-based Stock Unit Activity (Detail) link:presentationLink link:calculationLink link:definitionLink 2440422 - Disclosure - STOCKHOLDERS' EQUITY - Summary of Changes in Balances of Each Component of Accumulated Other Comprehensive Income (Details) link:presentationLink link:calculationLink link:definitionLink 2441423 - Disclosure - STOCKHOLDERS' EQUITY - Summary of Reclassifications Out of Accumulated Other Comprehensive Income (Details) link:presentationLink link:calculationLink link:definitionLink 2142110 - Disclosure - EARNINGS PER SHARE link:presentationLink link:calculationLink link:definitionLink 2343309 - Disclosure - EARNINGS PER SHARE (Tables) link:presentationLink link:calculationLink link:definitionLink 2444424 - Disclosure - EARNINGS PER SHARE (Details) link:presentationLink link:calculationLink link:definitionLink 2145111 - Disclosure - OTHER ITEMS AND CHARGES link:presentationLink link:calculationLink link:definitionLink 2446425 - Disclosure - OTHER ITEMS AND CHARGES (Details) link:presentationLink link:calculationLink link:definitionLink 2147112 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS link:presentationLink link:calculationLink link:definitionLink 2348310 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 2449426 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS - Recurring Fair Value Measurements (Detail) link:presentationLink link:calculationLink link:definitionLink 2450427 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 2151113 - Disclosure - SEGMENT REPORTING link:presentationLink link:calculationLink link:definitionLink 2352311 - Disclosure - SEGMENT REPORTING (Tables) link:presentationLink link:calculationLink link:definitionLink 2453428 - Disclosure - SEGMENT REPORTING - Summary of Financial Information by Reportable Segment (Detail) link:presentationLink link:calculationLink link:definitionLink 2454429 - Disclosure - SEGMENT REPORTING - Summary of Revenues Attributable to Services Provided by Company (Detail) link:presentationLink link:calculationLink link:definitionLink