0000001 - Document - Cover Page link:presentationLink link:calculationLink link:definitionLink 0000002 - Document - Audit Information link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - CONSOLIDATED BALANCE SHEETS link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - CONSOLIDATED STATEMENTS OF REDEEMABLE PREFERRED STOCK AND STOCKHOLDERS' EQUITY link:presentationLink link:calculationLink link:definitionLink 9952156 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 9952157 - Disclosure - DESCRIPTION OF THE BUSINESS link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - BUSINESS COMBINATION link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - ACQUISITION link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - COMMON STOCK WARRANTS link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - DERIVATIVE INSTRUMENTS link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - PROPERTY AND EQUIPMENT – NET link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - GOODWILL link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - IDENTIFIABLE INTANGIBLE ASSETS — NET link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - OTHER ASSETS AND LIABILITIES link:presentationLink link:calculationLink link:definitionLink 9952168 - Disclosure - DEBT link:presentationLink link:calculationLink link:definitionLink 9952169 - Disclosure - COMMITMENTS AND CONTINGENCIES link:presentationLink link:calculationLink link:definitionLink 9952170 - Disclosure - REVENUE link:presentationLink link:calculationLink link:definitionLink 9952171 - Disclosure - REDEEMABLE PREFERRED STOCK link:presentationLink link:calculationLink link:definitionLink 9952172 - Disclosure - STOCKHOLDERS' EQUITY link:presentationLink link:calculationLink link:definitionLink 9952173 - Disclosure - EQUITY-BASED COMPENSATION link:presentationLink link:calculationLink link:definitionLink 9952174 - Disclosure - DEFINED CONTRIBUTION EMPLOYEE BENEFIT PLANS link:presentationLink link:calculationLink link:definitionLink 9952175 - Disclosure - LEASES link:presentationLink link:calculationLink link:definitionLink 9952176 - Disclosure - INCOME TAXES link:presentationLink link:calculationLink link:definitionLink 9952177 - Disclosure - SEGMENT AND GEOGRAPHIC INFORMATION link:presentationLink link:calculationLink link:definitionLink 9952178 - Disclosure - NET INCOME (LOSS) PER SHARE ATTRIBUTABLE TO COMMON STOCKHOLDERS link:presentationLink link:calculationLink link:definitionLink 9952179 - Disclosure - SUBSEQUENT EVENTS link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - BUSINESS COMBINATION (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - ACQUISITION (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - PROPERTY AND EQUIPMENT – NET (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - GOODWILL (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - IDENTIFIABLE INTANGIBLE ASSETS — NET (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - OTHER ASSETS AND LIABILITIES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - DEBT (Tables) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - COMMITMENTS AND CONTINGENCIES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - REVENUE (Tables) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - EQUITY-BASED COMPENSATION (Tables) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - LEASES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - INCOME TAXES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - SEGMENT AND GEOGRAPHIC INFORMATION (Tables) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - NET INCOME (LOSS) PER SHARE ATTRIBUTABLE TO COMMON STOCKHOLDERS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - DESCRIPTION OF THE BUSINESS (Details) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Cash, Cash Equivalents and Restricted Cash (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Allowance for Doubtful Accounts (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - BUSINESS COMBINATION - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - BUSINESS COMBINATION - Schedule of Reconciliation of Elements of the Business Combination to the Consolidated Statement of Cash Flows and the Consolidated Statements of Redeemable Preferred Stock and Stockholders' Equity (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - BUSINESS COMBINATION - Schedule of Number of Shares of Common Stock Issued Immediately following the Consummation of the Business Combination (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - ACQUISITION - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - ACQUISITION - Schedule of Consideration Transferred (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - ACQUISITION - Schedule of Assets Acquired and Liabilities Assumed (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - COMMON STOCK WARRANTS (Details) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - DERIVATIVE INSTRUMENTS (Details) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS (Details) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - PROPERTY AND EQUIPMENT – NET - Schedule of Property and Equipment, Net (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - PROPERTY AND EQUIPMENT – NET - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - GOODWILL - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955544 - Disclosure - GOODWILL - Schedule of Changes in Goodwill (Details) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - IDENTIFIABLE INTANGIBLE ASSETS — NET - Schedule of Identifiable Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955546 - Disclosure - IDENTIFIABLE INTANGIBLE ASSETS — NET - Schedule of Future Amortization Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955547 - Disclosure - OTHER ASSETS AND LIABILITIES - Schedule of Other Long-Term Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955548 - Disclosure - OTHER ASSETS AND LIABILITIES - Schedule of Accrued Expenses (Details) link:presentationLink link:calculationLink link:definitionLink 9955549 - Disclosure - DEBT - Schedule of Components of Debt (Details) link:presentationLink link:calculationLink link:definitionLink 9955550 - Disclosure - DEBT - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955551 - Disclosure - COMMITMENTS AND CONTINGENCIES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - COMMITMENTS AND CONTINGENCIES - Schedule of Future Minimum Payments under Debt Obligations, Non-Cancelable Operating Leases and Other Purchase Obligations (Details) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - COMMITMENTS AND CONTINGENCIES - Schedule of Future Minimum Payments under Debt Obligations, Non-Cancelable Operating Leases and Other Purchase Obligations (Details) link:presentationLink link:calculationLink link:definitionLink 9955553 - Disclosure - REVENUE - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955554 - Disclosure - REVENUE - Schedule of Revenue by Product (Details) link:presentationLink link:calculationLink link:definitionLink 9955555 - Disclosure - REDEEMABLE PREFERRED STOCK (Details) link:presentationLink link:calculationLink link:definitionLink 9955556 - Disclosure - STOCKHOLDERS' EQUITY (Details) link:presentationLink link:calculationLink link:definitionLink 9955557 - Disclosure - EQUITY-BASED COMPENSATION - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955558 - Disclosure - EQUITY‑BASED COMPENSATION - Schedule of Stock Option Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955559 - Disclosure - EQUITY‑BASED COMPENSATION - Schedule of Intrinsic Value of Stock Options (Details) link:presentationLink link:calculationLink link:definitionLink 9955560 - Disclosure - EQUITY‑BASED COMPENSATION - Schedule of Stock Options, Valuation Assumptions (Details) link:presentationLink link:calculationLink link:definitionLink 9955561 - Disclosure - EQUITY-BASED COMPENSATION - Schedule of Restricted Stock Units Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955562 - Disclosure - EQUITY‑BASED COMPENSATION - Schedule of Performance Stock Units Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955563 - Disclosure - DEFINED CONTRIBUTION EMPLOYEE BENEFIT PLANS (Details) link:presentationLink link:calculationLink link:definitionLink 9955564 - Disclosure - LEASES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955565 - Disclosure - LEASES - Schedule of Additional Information on Leases (Details) link:presentationLink link:calculationLink link:definitionLink 9955566 - Disclosure - LEASES - Schedule of Maturities of Lease Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955566 - Disclosure - LEASES - Schedule of Maturities of Lease Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955567 - Disclosure - INCOME TAXES - Schedule of Components of Income (Loss) before Income Taxes (Details) link:presentationLink link:calculationLink link:definitionLink 9955568 - Disclosure - INCOME TAXES - Schedule of Components of Income Tax Expense (Benefit) (Details) link:presentationLink link:calculationLink link:definitionLink 9955569 - Disclosure - INCOME TAXES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955570 - Disclosure - INCOME TAXES - Schedule of Effective Income Tax Rate Reconciliation (Details) link:presentationLink link:calculationLink link:definitionLink 9955571 - Disclosure - INCOME TAXES - Schedule of Reconciliation of Unrecognized Tax Benefits (Details) link:presentationLink link:calculationLink link:definitionLink 9955572 - Disclosure - INCOME TAXES - Schedule of Deferred Tax Assets, Liabilities and Valuation Allowance (Details) link:presentationLink link:calculationLink link:definitionLink 9955573 - Disclosure - INCOME TAXES - Schedule of Deferred Tax Assets with Operating Loss Carryforwards and Expiration Periods (Details) link:presentationLink link:calculationLink link:definitionLink 9955574 - Disclosure - INCOME TAXES - Schedule of U.S. Federal Tax Credits with Expiration Periods (Details) link:presentationLink link:calculationLink link:definitionLink 9955575 - Disclosure - SEGMENT AND GEOGRAPHIC INFORMATION - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955576 - Disclosure - SEGMENT AND GEOGRAPHIC INFORMATION - Schedule of Significant Expense Categories and Other Specified Amounts (Details) link:presentationLink link:calculationLink link:definitionLink 9955577 - Disclosure - SEGMENT AND GEOGRAPHIC INFORMATION - Schedule of Geographic Revenue based on Customer Location (Details) link:presentationLink link:calculationLink link:definitionLink 9955578 - Disclosure - SEGMENT AND GEOGRAPHIC INFORMATION - Schedule of Long-lived Assets by Geographic Location (Details) link:presentationLink link:calculationLink link:definitionLink 9955579 - Disclosure - NET INCOME (LOSS) PER SHARE ATTRIBUTABLE TO COMMON STOCKHOLDERS - Schedule of Earnings Per Share, Basic and Diluted (Details) link:presentationLink link:calculationLink link:definitionLink 9955580 - Disclosure - NET INCOME (LOSS) PER SHARE ATTRIBUTABLE TO COMMON STOCKHOLDERS - Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 9955581 - Disclosure - SUBSEQUENT EVENTS (Details) link:presentationLink link:calculationLink link:definitionLink