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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 2101101 - Disclosure - Description of Business link:presentationLink link:calculationLink link:definitionLink 2102102 - Disclosure - Basis of Presentation and Consolidation link:presentationLink link:calculationLink link:definitionLink 2203201 - Disclosure - Basis of Presentation and Consolidation (Policies) link:presentationLink link:calculationLink link:definitionLink 2304301 - Disclosure - Basis of Presentation and Consolidation (Tables) link:presentationLink link:calculationLink link:definitionLink 2105103 - Disclosure - Revenue link:presentationLink link:calculationLink link:definitionLink 2306302 - Disclosure - Revenue (Tables) link:presentationLink link:calculationLink link:definitionLink 2407402 - Disclosure - Revenue - Disaggregation of Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 2408403 - Disclosure - Revenue - 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Disclosure - Stockholders' Equity link:presentationLink link:calculationLink link:definitionLink 2332307 - Disclosure - Stockholders' Equity (Tables) link:presentationLink link:calculationLink link:definitionLink 2433417 - Disclosure - Stockholders' Equity - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 2434418 - Disclosure - Stockholders' Equity - Preferred Stock (Details) link:presentationLink link:calculationLink link:definitionLink 2435419 - Disclosure - Stockholders' Equity - Stock-based Compensation (Details) link:presentationLink link:calculationLink link:definitionLink 2436420 - Disclosure - Stockholders' Equity - Black-Scholes Assumptions (Details) link:presentationLink link:calculationLink link:definitionLink 2437421 - Disclosure - Stockholders' Equity - Stock Options (Details) link:presentationLink link:calculationLink link:definitionLink 2438422 - Disclosure - Stockholders' Equity - Restricted Stock and Performance Stock (Details) link:presentationLink link:calculationLink link:definitionLink 2139110 - 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