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Document - Document and Entity Information link:presentationLink link:calculationLink link:definitionLink 00105 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 00300 - Statement - CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY link:presentationLink link:calculationLink link:definitionLink 10101 - Disclosure - Business and Organization link:presentationLink link:calculationLink link:definitionLink 10201 - Disclosure - Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 10301 - Disclosure - Fair Value Measurements link:presentationLink link:calculationLink link:definitionLink 10401 - Disclosure - Acquisitions link:presentationLink link:calculationLink link:definitionLink 10501 - Disclosure - Goodwill link:presentationLink link:calculationLink link:definitionLink 10601 - Disclosure - Debt Obligations link:presentationLink link:calculationLink link:definitionLink 10701 - 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Disclosure - Debt Obligations - Other (Details) link:presentationLink link:calculationLink link:definitionLink 40701 - Disclosure - Commitments and Contingencies - Other and Bonds (Details) link:presentationLink link:calculationLink link:definitionLink 40801 - Disclosure - Stockholders' Equity - Incentive and Other (Details) link:presentationLink link:calculationLink link:definitionLink 40802 - Disclosure - Stockholders' Equity - Anti-Dilutive Stock Options (Details) link:presentationLink link:calculationLink link:definitionLink 40901 - Disclosure - Segment Information (Details) link:presentationLink link:calculationLink link:definitionLink 41001 - Disclosure - Subsequent Events (Details) link:presentationLink link:calculationLink link:definitionLink 10901 - Disclosure - Segment Information link:presentationLink link:calculationLink link:definitionLink 30403 - Disclosure - Acquisitions (Tables) link:presentationLink link:calculationLink link:definitionLink 30903 - Disclosure - Segment Information (Tables) link:presentationLink link:calculationLink link:definitionLink 40206 - Disclosure - Summary of Significant Accounting Policies - Service Maintenance Agreements (Details) link:presentationLink link:calculationLink link:definitionLink 40209 - Disclosure - Summary of Significant Accounting Policies - Income Taxes (Details) link:presentationLink link:calculationLink link:definitionLink