0000001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 0000002 - Statement - CONSOLIDATED BALANCE SHEETS (UNAUDITED) link:presentationLink link:calculationLink link:definitionLink 0000003 - Statement - CONSOLIDATED BALANCE SHEETS (UNAUDITED) (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 0000004 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED) link:presentationLink link:calculationLink link:definitionLink 0000005 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (UNAUDITED) link:presentationLink link:calculationLink link:definitionLink 0000006 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (UNAUDITED) (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 0000007 - Statement - CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY AND TEMPORARY EQUITY link:presentationLink link:calculationLink link:definitionLink 0000008 - Statement - CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY AND TEMPORARY EQUITY (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 0000009 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) link:presentationLink link:calculationLink link:definitionLink 0000010 - Disclosure - Organization and Basis of Presentation link:presentationLink link:calculationLink link:definitionLink 0000011 - Disclosure - Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 0000012 - Disclosure - Asset Sale link:presentationLink link:calculationLink link:definitionLink 0000013 - Disclosure - Prepaid Expenses and Other Current Assets link:presentationLink link:calculationLink link:definitionLink 0000014 - Disclosure - Real Estate Development link:presentationLink link:calculationLink link:definitionLink 0000015 - Disclosure - Equity in Investments link:presentationLink link:calculationLink link:definitionLink 0000016 - Disclosure - Goodwill and Intangible Assets, Net link:presentationLink link:calculationLink link:definitionLink 0000017 - Disclosure - Other Assets link:presentationLink link:calculationLink link:definitionLink 0000018 - Disclosure - Accrued Liabilities link:presentationLink link:calculationLink link:definitionLink 0000019 - Disclosure - Long-Term Debt link:presentationLink link:calculationLink link:definitionLink 0000020 - Disclosure - Other Long-Term Liabilities link:presentationLink link:calculationLink link:definitionLink 0000021 - Disclosure - Leases link:presentationLink link:calculationLink link:definitionLink 0000022 - Disclosure - Basic and Diluted Net Income per Share link:presentationLink link:calculationLink link:definitionLink 0000023 - Disclosure - Related Party Transactions link:presentationLink link:calculationLink link:definitionLink 0000024 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 0000025 - Disclosure - Retirement Plans link:presentationLink link:calculationLink link:definitionLink 0000026 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 0000027 - Disclosure - Stock-based Compensation link:presentationLink link:calculationLink link:definitionLink 0000028 - 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Disclosure - Summary of Significant Accounting Policies - Accumulated Comprehensive Income (Loss) by Component (Details) link:presentationLink link:calculationLink link:definitionLink 0000046 - Disclosure - Summary of Significant Accounting Policies - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000047 - Disclosure - Asset Sale - Proceeds and Net Book Value of Assets Sold (Details) link:presentationLink link:calculationLink link:definitionLink 0000048 - Disclosure - Asset Sale - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000049 - Disclosure - Prepaid Expenses and Other Current Assets - Schedule of Prepaid Expenses and Other Current Assets (Details) link:presentationLink link:calculationLink link:definitionLink 0000050 - Disclosure - Real Estate Development - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000051 - Disclosure - Equity in Investments (Details) link:presentationLink link:calculationLink link:definitionLink 0000052 - Disclosure - Equity in Investments - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000053 - Disclosure - Goodwill and Intangible Assets, Net - Change in Carrying Amount of Goodwill (Details) link:presentationLink link:calculationLink link:definitionLink 0000054 - Disclosure - Goodwill and Intangible Assets, Net - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000055 - Disclosure - Goodwill and Intangible Assets, Net - Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 0000056 - Disclosure - Goodwill and Intangible Assets, Net - Estimated Future Amortization Expense of Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 0000057 - Disclosure - Other Assets (Details) link:presentationLink link:calculationLink link:definitionLink 0000058 - Disclosure - Accrued Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 0000059 - Disclosure - Long-Term Debt - Schedule of Long-Term Debt (Details) link:presentationLink link:calculationLink link:definitionLink 0000059 - Disclosure - Long-Term Debt - Schedule of Long-Term Debt (Details) link:presentationLink link:calculationLink link:definitionLink 0000060 - Disclosure - Long-Term Debt - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000061 - Disclosure - Other Long-Term Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 0000062 - Disclosure - Leases - Lessor Arrangements, Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000063 - Disclosure - Leases - Composition of Rental Operations Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 0000064 - Disclosure - Leases - Lessee Arrangements, Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000065 - Disclosure - Leases - Supplemental Balance Sheet Information Related to Leases (Details) link:presentationLink link:calculationLink link:definitionLink 0000066 - Disclosure - Leases - Supplemental Cash Flow Information Related to Leases (Details) link:presentationLink link:calculationLink link:definitionLink 0000067 - Disclosure - Basic and Diluted Net Income (Loss) per Share - Schedule of Net Income (Loss) per Share (Details) link:presentationLink link:calculationLink link:definitionLink 0000068 - Disclosure - Related Party Transactions (Details) link:presentationLink link:calculationLink link:definitionLink 0000069 - Disclosure - Retirement Plans - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000070 - Disclosure - Retirement Plans - Net Benefit Costs (Details) link:presentationLink link:calculationLink link:definitionLink 0000071 - Disclosure - Stock-based Compensation (Details) link:presentationLink link:calculationLink link:definitionLink 0000072 - Disclosure - Segment Information - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000073 - Disclosure - Segment Information - 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