0001001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 1001002 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS link:presentationLink link:calculationLink link:definitionLink 1002003 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 1003004 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS link:presentationLink link:calculationLink link:definitionLink 1004005 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) link:presentationLink link:calculationLink link:definitionLink 1005006 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY link:presentationLink link:calculationLink link:definitionLink 1006007 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 2101101 - Disclosure - Organization and Summary of Accounting Policies link:presentationLink link:calculationLink link:definitionLink 2202201 - Disclosure - Organization and Summary of Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 2303301 - Disclosure - Organization and Summary of Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 2404401 - Disclosure - Organization and Summary of Accounting Policies - Organization (Details) link:presentationLink link:calculationLink link:definitionLink 2405402 - Disclosure - Organization and Summary of Accounting Policies - CARES ACT (Details) link:presentationLink link:calculationLink link:definitionLink 2406403 - Disclosure - Organization and Summary of Accounting Policies - Variable Interest Entities (Details) link:presentationLink link:calculationLink link:definitionLink 2407404 - Disclosure - Organization and Summary of Accounting Policies - Carrying Amount and Fair Value of Long-Term Debt (Details) link:presentationLink link:calculationLink link:definitionLink 2408405 - Disclosure - Organization and Summary of Accounting Policies - Schedule of Revenues by Service Type (Details) link:presentationLink link:calculationLink link:definitionLink 2409406 - Disclosure - Organization and Summary of Accounting Policies - Schedule of Revenues by Sources (Details) link:presentationLink link:calculationLink link:definitionLink 2410407 - Disclosure - Organization and Summary of Accounting Policies - Rollforward of Goodwill (Details) link:presentationLink link:calculationLink link:definitionLink 2411408 - Disclosure - Organization and Summary of Accounting Policies - Schedule of Non-Controlling Interests - Redeemable (Details) link:presentationLink link:calculationLink link:definitionLink 2412409 - Disclosure - Organization and Summary of Accounting Policies - Income Taxes (Details) link:presentationLink link:calculationLink link:definitionLink 2113102 - Disclosure - Acquisitions and Disposals link:presentationLink link:calculationLink link:definitionLink 2314302 - Disclosure - Acquisitions and Disposals (Tables) link:presentationLink link:calculationLink link:definitionLink 2415410 - Disclosure - Acquisitions and Disposals - Acquisitions (Details) link:presentationLink link:calculationLink link:definitionLink 2416411 - Disclosure - Acquisitions and Disposals - Summary (Details) link:presentationLink link:calculationLink link:definitionLink 2417412 - Disclosure - Acquisitions and Disposals - Disposals and Deconsolidations (Details) link:presentationLink link:calculationLink link:definitionLink 2118103 - Disclosure - Long-Term Debt link:presentationLink link:calculationLink link:definitionLink 2319303 - Disclosure - Long-Term Debt (Tables) link:presentationLink link:calculationLink link:definitionLink 2420413 - Disclosure - Long-Term Debt - Summary (Details) link:presentationLink link:calculationLink link:definitionLink 2420413 - Disclosure - Long-Term Debt - Summary (Details) link:presentationLink link:calculationLink link:definitionLink 2421414 - Disclosure - Long-Term Debt - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2122104 - Disclosure - Leases link:presentationLink link:calculationLink link:definitionLink 2323304 - Disclosure - Leases (Tables) link:presentationLink link:calculationLink link:definitionLink 2424415 - Disclosure - Leases - Components of Right-of-us Assets and Liabilities Related to Leases (Details) link:presentationLink link:calculationLink link:definitionLink 2425416 - Disclosure - Leases - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2426417 - Disclosure - Leases - Lease Expense and Cash Flow Information (Details) link:presentationLink link:calculationLink link:definitionLink 2127105 - Disclosure - Derivatives and Hedging Activities link:presentationLink link:calculationLink link:definitionLink 2328305 - Disclosure - Derivatives and Hedging Activities (Tables) link:presentationLink link:calculationLink link:definitionLink 2429418 - Disclosure - Derivatives and Hedging Activities - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2430419 - Disclosure - Derivatives and Hedging Activities - Interest Rate Swaps and Interest Rate Caps Outstanding (Details) link:presentationLink link:calculationLink link:definitionLink 2431420 - Disclosure - Derivatives and Hedging Activities - Derivatives Assets and Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 2432421 - Disclosure - Derivatives and Hedging Activities - Pre-tax Effect of Derivatives on AOCI and Statement of Operations (Details) link:presentationLink link:calculationLink link:definitionLink 2133106 - Disclosure - Earnings Per Share link:presentationLink link:calculationLink link:definitionLink 2334306 - Disclosure - Earnings Per Share (Tables) link:presentationLink link:calculationLink link:definitionLink 2435422 - Disclosure - Earnings Per Share - Summary (Details) link:presentationLink link:calculationLink link:definitionLink 2136107 - Disclosure - Other Current Liabilities link:presentationLink link:calculationLink link:definitionLink 2337307 - Disclosure - Other Current Liabilities (Tables) link:presentationLink link:calculationLink link:definitionLink 2438423 - Disclosure - Other Current Liabilities - Summary (Details) link:presentationLink link:calculationLink link:definitionLink 2139108 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 2440424 - Disclosure - Commitments and Contingencies (Details) link:presentationLink link:calculationLink link:definitionLink 2141109 - Disclosure - Segment Reporting link:presentationLink link:calculationLink link:definitionLink 2342308 - Disclosure - Segment Reporting (Tables) link:presentationLink link:calculationLink link:definitionLink 2443425 - Disclosure - Segment Reporting - Revenues and Operating Income by Reportable Segment (Details) link:presentationLink link:calculationLink link:definitionLink 2444426 - Disclosure - Segment Reporting - Assets and Cash Purchases of Property and Equipment by Operating Segment (Details) link:presentationLink link:calculationLink link:definitionLink 2145110 - Disclosure - Subsequent Events link:presentationLink link:calculationLink link:definitionLink 2446427 - Disclosure - Subsequent Events (Details) link:presentationLink link:calculationLink link:definitionLink