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Statement - Condensed Consolidated Statements of Equity (Unaudited) link:presentationLink link:calculationLink link:definitionLink 100080 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited) link:presentationLink link:calculationLink link:definitionLink 100090 - Disclosure - Description of Business and Basis of Presentation link:presentationLink link:calculationLink link:definitionLink 100100 - Disclosure - Recently Issued Accounting Standards link:presentationLink link:calculationLink link:definitionLink 100110 - Disclosure - Revenue link:presentationLink link:calculationLink link:definitionLink 100120 - Disclosure - Earnings Per Share link:presentationLink link:calculationLink link:definitionLink 100130 - Disclosure - Acquisitions link:presentationLink link:calculationLink link:definitionLink 100140 - Disclosure - Other Current Assets link:presentationLink link:calculationLink link:definitionLink 100150 - Disclosure - Property and Equipment link:presentationLink link:calculationLink link:definitionLink 100160 - 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Disclosure - Acquisitions - Transaction Related Expenses as Incurred (Detail) link:presentationLink link:calculationLink link:definitionLink 100510 - Disclosure - Other Current Assets - Other Current Assets (Detail) link:presentationLink link:calculationLink link:definitionLink 100520 - Disclosure - Property and Equipment - Summary of Property and Equipment (Detail) link:presentationLink link:calculationLink link:definitionLink 100530 - Disclosure - Other Intangible Assets - Other Identifiable Intangible Assets and Related Accumulated Amortization (Detail) link:presentationLink link:calculationLink link:definitionLink 100540 - Disclosure - U.K. Sale - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 100550 - Disclosure - U.K. Sale - Result of Operation (Detail) link:presentationLink link:calculationLink link:definitionLink 100560 - Disclosure - The CARES Act - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 100570 - 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Disclosure - Fair Value Measurements - Carrying Amounts and Fair Values of Company's Credit Facilities and Contingent Consideration Liabilities (Detail) link:presentationLink link:calculationLink link:definitionLink 100780 - Disclosure - Fair Value Measurements - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 100790 - Disclosure - Commitments and Contingencies - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 100800 - Disclosure - Derivatives - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 100810 - Disclosure - Financial Information for the Company and Its Subsidiaries - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 100820 - Disclosure - Financial Information for the Company and Its Subsidiaries - Summarized Balance Sheet (Detail) link:presentationLink link:calculationLink link:definitionLink 100830 - Disclosure - Financial Information for the Company and Its Subsidiaries - Summarized Statements of Income (Loss) (Detail) link:presentationLink link:calculationLink link:definitionLink