0000001 - Document - Cover Page 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 - UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 9952156 - Statement - UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY link:presentationLink link:calculationLink link:definitionLink 9952157 - Disclosure - NATURE OF OPERATIONS AND PRESENTATION OF FINANCIAL STATEMENTS link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - REVENUE link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - INCOME TAXES link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - EARNINGS PER SHARE link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - LEASES link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - PROPERTY AND EQUIPMENT link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - GOODWILL AND OTHER INTANGIBLE ASSETS link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - INDEBTEDNESS link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - DERIVATIVE INSTRUMENTS link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - FAIR VALUE MEASURMENTS link:presentationLink link:calculationLink link:definitionLink 9952168 - Disclosure - COMMITMENTS AND CONTINGENCIES link:presentationLink link:calculationLink link:definitionLink 9952169 - Disclosure - STOCK-BASED INCENTIVE COMPENSATION link:presentationLink link:calculationLink link:definitionLink 9952170 - Disclosure - STOCKHOLDERS' EQUITY link:presentationLink link:calculationLink link:definitionLink 9952171 - Disclosure - RELATED-PARTY TRANSACTIONS link:presentationLink link:calculationLink link:definitionLink 9954471 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) link:presentationLink link:calculationLink link:definitionLink 9954472 - Disclosure - REVENUE (Tables) link:presentationLink link:calculationLink link:definitionLink 9954473 - Disclosure - EARNINGS PER SHARE (Tables) link:presentationLink link:calculationLink link:definitionLink 9954474 - Disclosure - LEASES (Tables) link:presentationLink link:calculationLink link:definitionLink 9954475 - Disclosure - PROPERTY AND EQUIPMENT (Tables) link:presentationLink link:calculationLink link:definitionLink 9954476 - Disclosure - GOODWILL AND OTHER INTANGIBLE ASSETS (Tables) link:presentationLink link:calculationLink link:definitionLink 9954477 - Disclosure - INDEBTEDNESS (Tables) link:presentationLink link:calculationLink link:definitionLink 9954478 - Disclosure - DERIVATIVE INSTRUMENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 9954479 - Disclosure - STOCKHOLDERS' EQUITY (Tables) link:presentationLink link:calculationLink link:definitionLink 9954480 - Disclosure - NATURE OF OPERATIONS AND PRESENTATION OF FINANCIAL STATEMENTS (Details) link:presentationLink link:calculationLink link:definitionLink 9954481 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954482 - Disclosure - REVENUE - Net Revenue Earned by Category of Payer (Details) link:presentationLink link:calculationLink link:definitionLink 9954483 - Disclosure - INCOME TAXES (Details) link:presentationLink link:calculationLink link:definitionLink 9954484 - Disclosure - EARNINGS PER SHARE - Antidilutive Securities Excluded from Computation of Earnings Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 9954485 - Disclosure - EARNINGS PER SHARE - Schedule of Basic and Diluted Earnings (Loss) (Details) link:presentationLink link:calculationLink link:definitionLink 9954486 - Disclosure - LEASES - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954487 - Disclosure - LEASES - Maturities of Lease Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9954487 - Disclosure - LEASES - Maturities of Lease Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9954488 - Disclosure - PROPERTY AND EQUIPMENT (Details) link:presentationLink link:calculationLink link:definitionLink 9954489 - Disclosure - GOODWILL AND OTHER INTANGIBLE ASSETS - Carrying Amount and Accumulated Amortization of Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9954490 - Disclosure - INDEBTEDNESS - Debt (Details) link:presentationLink link:calculationLink link:definitionLink 9954490 - Disclosure - INDEBTEDNESS - Debt (Details) link:presentationLink link:calculationLink link:definitionLink 9954491 - Disclosure - INDEBTEDNESS - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954492 - Disclosure - INDEBTEDNESS - Long Term Debt Maturities (Details) link:presentationLink link:calculationLink link:definitionLink 9954493 - Disclosure - INDEBTEDNESS - Estimated Fair Values of Debt Obligations (Details) link:presentationLink link:calculationLink link:definitionLink 9954494 - Disclosure - DERIVATIVE INSTRUMENTS - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954495 - Disclosure - DERIVATIVE INSTRUMENTS - Balance Sheet Location of Derivatives (Details) link:presentationLink link:calculationLink link:definitionLink 9954496 - Disclosure - DERIVATIVE INSTRUMENTS - Pre-tax Gain (Loss) on Derivative Instruments (Details) link:presentationLink link:calculationLink link:definitionLink 9954497 - Disclosure - STOCK-BASED INCENTIVE COMPENSATION (Details) link:presentationLink link:calculationLink link:definitionLink 9954498 - Disclosure - STOCKHOLDERS' EQUITY (Details) link:presentationLink link:calculationLink link:definitionLink 9954499 - Disclosure - STOCKHOLDERS' EQUITY - Schedule of Changes in Shares of Common Stock (Details) link:presentationLink link:calculationLink link:definitionLink 9954500 - Disclosure - RELATED-PARTY TRANSACTIONS (Details) link:presentationLink link:calculationLink link:definitionLink