99900 - Disclosure - Standard And Custom Axis Domain Defaults link:presentationLink link:calculationLink link:definitionLink 00100 - Statement - Consolidated Balance Sheets link:presentationLink link:calculationLink link:definitionLink 00200 - Statement - Consolidated Statements of Operations link:presentationLink link:calculationLink link:definitionLink 00300 - Statement - Consolidated Statements of Cash Flows link:presentationLink link:calculationLink link:definitionLink 40301 - Disclosure - Earnings per Share (Details) link:presentationLink link:calculationLink link:definitionLink 40902 - Disclosure - Leases - Lease Cost (Details) link:presentationLink link:calculationLink link:definitionLink 40903 - Disclosure - Leases - Future Minimum Lease Payments (Details) link:presentationLink link:calculationLink link:definitionLink 41002 - Disclosure - Leases - Future Minimum Lease Payments (Calc 2) (Details) link:presentationLink link:calculationLink link:definitionLink 00090 - Document - Document and Entity Information link:presentationLink link:calculationLink link:definitionLink 00105 - Statement - Consolidated Balance Sheets (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 00400 - Statement - Consolidated Statements of Stockholders' Equity link:presentationLink link:calculationLink link:definitionLink 10101 - Disclosure - Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 10201 - Disclosure - Cash and Cash Equivalents/Concentration of Credit Risk link:presentationLink link:calculationLink link:definitionLink 10301 - Disclosure - Earnings per Share link:presentationLink link:calculationLink link:definitionLink 10401 - Disclosure - Revolving Credit Facility link:presentationLink link:calculationLink link:definitionLink 10501 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 10601 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 10701 - Disclosure - Stock Repurchases link:presentationLink link:calculationLink link:definitionLink 20102 - Disclosure - Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 30303 - Disclosure - Earnings per Share (Tables) link:presentationLink link:calculationLink link:definitionLink 40101 - Disclosure - Significant Accounting Policies (Details) link:presentationLink link:calculationLink link:definitionLink 40401 - Disclosure - Revolving Line of Credit (Details) link:presentationLink link:calculationLink link:definitionLink 40701 - Disclosure - Stock Repurchases (Details) link:presentationLink link:calculationLink link:definitionLink 40801 - Disclosure - Revenue - Returns and Disaggregation of Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 40901 - Disclosure - Leases (Details) link:presentationLink link:calculationLink link:definitionLink 41001 - Disclosure - Subsequent Event (Details) link:presentationLink link:calculationLink link:definitionLink 10801 - Disclosure - Revenue link:presentationLink link:calculationLink link:definitionLink 10901 - Disclosure - Leases link:presentationLink link:calculationLink link:definitionLink 11001 - Disclosure - Subsequent Events link:presentationLink link:calculationLink link:definitionLink 30803 - Disclosure - Revenue (Tables) link:presentationLink link:calculationLink link:definitionLink 30903 - Disclosure - Leases (Tables) link:presentationLink link:calculationLink link:definitionLink 40604 - Disclosure - Stockholders' Equity - Stockholder Right Agreement (Details) link:presentationLink link:calculationLink link:definitionLink 40904 - Disclosure - Leases - Cash flow and other information (Details) link:presentationLink link:calculationLink link:definitionLink