0000001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF EQUITY link:presentationLink link:calculationLink link:definitionLink 9952156 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 9952157 - Disclosure - SUMMARY OF BUSINESS AND SIGNIFICANT ACCOUNTING POLICIES link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - REVENUE RECOGNITION link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - PROPERTY AND EQUIPMENT link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - GOODWILL AND INTANGIBLE ASSETS link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - CASH EQUIVALENTS AND RESTRICTED CASH link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - LONG-TERM DEBT link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - FAIR VALUE MEASUREMENTS link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - LEASES link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - STOCKHOLDERS’ EQUITY AND EQUITY-BASED COMPENSATION link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - WARRANTS link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - NON-CONTROLLING INTERESTS link:presentationLink link:calculationLink link:definitionLink 9952168 - Disclosure - COMMITMENTS AND CONTINGENCIES link:presentationLink link:calculationLink link:definitionLink 9952169 - Disclosure - RELATED PARTIES link:presentationLink link:calculationLink link:definitionLink 9952170 - Disclosure - INCOME TAXES link:presentationLink link:calculationLink link:definitionLink 9952171 - Disclosure - NET LOSS PER SHARE link:presentationLink link:calculationLink link:definitionLink 9952172 - Disclosure - SUBSEQUENT EVENT link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - SUMMARY OF BUSINESS AND SIGNIFICANT ACCOUNTING POLICIES (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - REVENUE RECOGNITION (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - PROPERTY AND EQUIPMENT (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - GOODWILL AND INTANGIBLE ASSETS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - CASH EQUIVALENTS AND RESTRICTED CASH (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - LONG-TERM DEBT (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - FAIR VALUE MEASUREMENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - LEASES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - STOCKHOLDERS’ EQUITY AND EQUITY-BASED COMPENSATION (Tables) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - NON-CONTROLLING INTERESTS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - NET LOSS PER SHARE (Tables) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - SUMMARY OF BUSINESS AND SIGNIFICANT ACCOUNTING POLICIES (Details) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - REVENUE RECOGNITION - Schedule of Disaggregates Revenue by Service Type and the Timing (Details) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - REVENUE RECOGNITION - Schedule of Accounts Receivable Net (Details) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - REVENUE RECOGNITION - Schedule of Deferred Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - REVENUE RECOGNITION - Schedule of Changes in Deferred Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - REVENUE RECOGNITION - Schedule of Revenue Expected to be Recognized in Future Periods (Details) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - REVENUE RECOGNITION - Schedule of Revenue Expected to be Recognized in Future Periods (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - REVENUE RECOGNITION - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - PROPERTY AND EQUIPMENT - Schedule of Property and Equipment, Net (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - PROPERTY AND EQUIPMENT - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - GOODWILL AND INTANGIBLE ASSETS - Schedule of Goodwill (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - GOODWILL AND INTANGIBLE ASSETS - Schedule of Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - GOODWILL AND INTANGIBLE ASSETS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - GOODWILL AND INTANGIBLE ASSETS - Schedule of Intangible Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - GOODWILL AND INTANGIBLE ASSETS - Schedule of Future Amortization Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - CASH EQUIVALENTS AND RESTRICTED CASH - Schedule of Reconciliation of Cash and Cash Equivalents and Restricted Cash (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - CASH EQUIVALENTS AND RESTRICTED CASH - Schedule of Cash and Cash Equivalents (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - CASH EQUIVALENTS AND RESTRICTED CASH - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - LONG-TERM DEBT - Schedule of Long-term Debt Instruments (Details) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - LONG-TERM DEBT - Schedule of Maturities of Long-term Debt (Details) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - LONG-TERM DEBT - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - FAIR VALUE MEASUREMENTS (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - LEASES - Schedule of Components of Net Lease Cost (Details) link:presentationLink link:calculationLink link:definitionLink 9955544 - Disclosure - LEASES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - LEASES - Schedule of Supplemental Cash Flow Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955546 - Disclosure - LEASES - Schedule of Supplemental Balance Sheet Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955547 - Disclosure - LEASES - Schedule of Maturities of Operating Leases (Details) link:presentationLink link:calculationLink link:definitionLink 9955547 - Disclosure - LEASES - Schedule of Maturities of Operating Leases (Details) link:presentationLink link:calculationLink link:definitionLink 9955548 - Disclosure - STOCKHOLDERS’ EQUITY AND EQUITY-BASED COMPENSATION - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955549 - Disclosure - STOCKHOLDERS’ EQUITY AND EQUITY-BASED COMPENSATION - Schedule of Profits Interest Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955550 - Disclosure - STOCKHOLDERS’ EQUITY AND EQUITY-BASED COMPENSATION - Schedule of Stock Option Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955551 - Disclosure - STOCKHOLDERS’ EQUITY AND EQUITY-BASED COMPENSATION - Schedule of LTIP RSUs and PSU (Details) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - STOCKHOLDERS’ EQUITY AND EQUITY-BASED COMPENSATION - Schedule of Valuation Assumptions (Details) link:presentationLink link:calculationLink link:definitionLink 9955553 - Disclosure - STOCKHOLDERS’ EQUITY AND EQUITY-BASED COMPENSATION - Schedule of Equity Based Compensation (Details) link:presentationLink link:calculationLink link:definitionLink 9955554 - Disclosure - STOCKHOLDERS’ EQUITY AND EQUITY-BASED COMPENSATION - Schedule of Equity-based Compensation Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955555 - Disclosure - WARRANTS (Details) link:presentationLink link:calculationLink link:definitionLink 9955556 - Disclosure - NON-CONTROLLING INTERESTS - Schedule of Calculation of Non-Controlling Interests (Details) link:presentationLink link:calculationLink link:definitionLink 9955557 - Disclosure - NON-CONTROLLING INTERESTS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955558 - Disclosure - COMMITMENTS AND CONTINGENCIES (Details) link:presentationLink link:calculationLink link:definitionLink 9955559 - Disclosure - RELATED PARTIES (Details) link:presentationLink link:calculationLink link:definitionLink 9955560 - Disclosure - INCOME TAXES (Details) link:presentationLink link:calculationLink link:definitionLink 9955561 - Disclosure - NET LOSS PER SHARE - Schedule of Computation of Basic and Diluted Net Loss Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 9955562 - Disclosure - NET LOSS PER SHARE - Schedule of Antidilutive Securities (Details) link:presentationLink link:calculationLink link:definitionLink 9955563 - Disclosure - SUBSEQUENT EVENT (Details) link:presentationLink link:calculationLink link:definitionLink