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Disclosure - Leases (Schedule of Lease Assets and Liabilities) (Details)link:presentationLinklink:calculationLinklink:definitionLink40903 - Disclosure - Leases (Summary of Lease Cost) (Details)link:presentationLinklink:calculationLinklink:definitionLink00090 - Document - Document and Entity Informationlink:presentationLinklink:calculationLinklink:definitionLink00105 - Statement - Consolidated Balance Sheets (Parenthetical)link:presentationLinklink:calculationLinklink:definitionLink00400 - Statement - Consolidated Statements of Stockholders' Equitylink:presentationLinklink:calculationLinklink:definitionLink00400 - Statement - Consolidated Statements of Stockholders' Equity (Parenthetical)link:presentationLinklink:calculationLinklink:definitionLink10101 - Disclosure - Backgroundlink:presentationLinklink:calculationLinklink:definitionLink10201 - Disclosure - Impact of the COVID-19 Pandemiclink:presentationLinklink:calculationLinklink:definitionLink10301 - Disclosure - Revenueslink:presentationLinklink:calculationLinklink:definitionLink10401 - 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