000 - Document - Document And Entity Information link:calculationLink link:definitionLink link:presentationLink 001 - Statement - Consolidated Balance Sheets link:calculationLink link:definitionLink link:presentationLink 002 - Statement - Consolidated Balance Sheets (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 003 - Statement - Consolidated Statements of Operations link:calculationLink link:definitionLink link:presentationLink 004 - Statement - Consolidated Statements of Changes in Stockholders' Equity link:calculationLink link:definitionLink link:presentationLink 005 - Statement - Consolidated Statements of Cash Flows link:calculationLink link:definitionLink link:presentationLink 995551 - Disclosure - Note 1 - Overview and Basis of Presentation link:calculationLink link:definitionLink link:presentationLink 995552 - Disclosure - Note 2 - Accounting Standards and Significant Accounting Policies link:calculationLink link:definitionLink link:presentationLink 995553 - Disclosure - Note 3 - Land, Buildings and Equipment link:calculationLink link:definitionLink link:presentationLink 995554 - Disclosure - Note 4 - Income Taxes link:calculationLink link:definitionLink link:presentationLink 995555 - Disclosure - Note 5 - Stockholders' Equity and Stock-based Compensation link:calculationLink link:definitionLink link:presentationLink 995556 - Disclosure - Note 6 - Net Income (Loss) Per Share Computations link:calculationLink link:definitionLink link:presentationLink 995557 - Disclosure - Note 7 - General Credit Agreement link:calculationLink link:definitionLink link:presentationLink 995558 - Disclosure - Note 8 - Leases link:calculationLink link:definitionLink link:presentationLink 995559 - Disclosure - Note 9 - Commitments and Contingencies link:calculationLink link:definitionLink link:presentationLink 995560 - Disclosure - Note 10 - Operating Segments link:calculationLink link:definitionLink link:presentationLink 995561 - Disclosure - Note 11 - Real Estate Development link:calculationLink link:definitionLink link:presentationLink 995562 - Disclosure - Note 12 - Related Party Receivables link:calculationLink link:definitionLink link:presentationLink 995563 - Disclosure - Note 13 - Subsequent Events link:calculationLink link:definitionLink link:presentationLink 995567 - Disclosure - Significant Accounting Policies (Policies) link:calculationLink link:definitionLink link:presentationLink 995568 - Disclosure - Note 3 - Land, Buildings and Equipment (Tables) link:calculationLink link:definitionLink link:presentationLink 995569 - Disclosure - Note 4 - Income Taxes (Tables) link:calculationLink link:definitionLink link:presentationLink 995570 - Disclosure - Note 5 - Stockholders' Equity and Stock-based Compensation (Tables) link:calculationLink link:definitionLink link:presentationLink 995571 - Disclosure - Note 6 - Net Income (Loss) Per Share Computations (Tables) link:calculationLink link:definitionLink link:presentationLink 995572 - Disclosure - Note 8 - Leases (Tables) link:calculationLink link:definitionLink link:presentationLink 995573 - Disclosure - Note 10 - Operating Segments (Tables) link:calculationLink link:definitionLink link:presentationLink 995574 - Disclosure - Note 11 - Real Estate Development (Tables) link:calculationLink link:definitionLink link:presentationLink 995575 - Disclosure - Note 2 - Accounting Standards and Significant Accounting Policies (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995576 - Disclosure - Note 3 - Land, Buildings and Equipment (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995577 - Disclosure - Note 3 - Land, Buildings and Equipment - Land, Building, and Equipment (Details) link:calculationLink link:definitionLink link:presentationLink 995578 - Disclosure - Note 4 - Income Taxes (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995579 - Disclosure - Note 4 - Income Taxes - Summary of Income Before Income Taxes (Details) link:calculationLink link:definitionLink link:presentationLink 995580 - Disclosure - Note 4 - Income Taxes - Income Tax Expense (Details) link:calculationLink link:definitionLink link:presentationLink 995581 - Disclosure - Note 4 - Income Taxes - Reconciliation of Income Taxes Computed at Statutory Federal Income Tax Rate (Details) link:calculationLink link:definitionLink link:presentationLink 995582 - Disclosure - Note 4 - Income Taxes - Significant Components of Deferred Tax Assets and Liabilities (Details) link:calculationLink link:definitionLink link:presentationLink 995583 - Disclosure - Note 4 - Income Taxes - Summary of Unrecognized Tax Benefits (Details) link:calculationLink link:definitionLink link:presentationLink 995584 - Disclosure - Note 4 - Income Taxes - Schedule of Tax Payments and Refunds (Details) link:calculationLink link:definitionLink link:presentationLink 995585 - Disclosure - Note 5 - Stockholders' Equity and Stock-based Compensation (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995586 - Disclosure - Note 5 - Stockholders' Equity and Stock-based Compensation - Unvested Restricted Stock and Deferred Stock (Details) link:calculationLink link:definitionLink link:presentationLink 995587 - Disclosure - Note 6 - Net Income (Loss) Per Share Computations (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995588 - Disclosure - Note 6 - Net Income (Loss) Per Share Computations - Reconciliation of Net Common Share Computation (Details) link:calculationLink link:definitionLink link:presentationLink 995589 - Disclosure - Note 7 - General Credit Agreement (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995590 - Disclosure - Note 8 - Leases (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995591 - Disclosure - Note 8 - Leases - Classification of Right of Use Assets (Details) link:calculationLink link:definitionLink link:presentationLink 995592 - Disclosure - Note 8 - Leases - Lease Terms and Discount (Details) link:calculationLink link:definitionLink link:presentationLink 995593 - Disclosure - Note 8 - Leases - Operating and Finance Lease (Details) link:calculationLink link:definitionLink link:presentationLink 995594 - Disclosure - Note 9 - Commitments and Contingencies (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995595 - Disclosure - Note 10 - Operating Segments (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995596 - Disclosure - Note 10 - Operating Segments - Disaggregation of Revenue from Contracts with Customers (Details) link:calculationLink link:definitionLink link:presentationLink 995597 - Disclosure - Note 10 - Operating Segments - Reconciliation of Segment Revenues, Income Before Income Taxes, and Assets (Details) link:calculationLink link:definitionLink link:presentationLink 995598 - Disclosure - Note 10 - Operating Segments- Income Before Income Taxes (Details) link:calculationLink link:definitionLink link:presentationLink 995599 - Disclosure - Note 10 - Operating Segments- Assets (Details) link:calculationLink link:definitionLink link:presentationLink 995600 - Disclosure - Note 11 - Real Estate Development (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995601 - Disclosure - Note 11 - Real Estate Development - Summary of Equity Method Investments (Details) link:calculationLink link:definitionLink link:presentationLink 995602 - Disclosure - Note 12 - Related Party Receivables (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995603 - Disclosure - Note 13 - Subsequent Events (Details Textual) link:calculationLink link:definitionLink link:presentationLink