000 - Document - Document And Entity Information link:calculationLink link:definitionLink link:presentationLink 001 - Statement - Condensed Consolidated Balance Sheets (Current Period Unaudited) link:calculationLink link:definitionLink link:presentationLink 002 - Statement - Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 003 - Statement - Condensed Consolidated Statements of Operations (Unaudited) link:calculationLink link:definitionLink link:presentationLink 004 - Statement - Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) link:calculationLink link:definitionLink link:presentationLink 005 - Statement - Condensed Consolidated Statements of Stockholders' Deficit (Unaudited) link:calculationLink link:definitionLink link:presentationLink 006 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited) link:calculationLink link:definitionLink link:presentationLink 007 - Disclosure - Note 1 - Business and Basis of Presentation link:calculationLink link:definitionLink link:presentationLink 008 - Disclosure - Note 2 - Earnings Per Share link:calculationLink link:definitionLink link:presentationLink 009 - Disclosure - Note 3 - Revenues link:calculationLink link:definitionLink link:presentationLink 010 - Disclosure - Note 4 - Financial Statement Details link:calculationLink link:definitionLink link:presentationLink 011 - Disclosure - Note 5 - Long-term Debt link:calculationLink link:definitionLink link:presentationLink 012 - Disclosure - Note 6 - Fair Value Measurements link:calculationLink link:definitionLink link:presentationLink 013 - Disclosure - Note 7 - Stockholders' Equity link:calculationLink link:definitionLink link:presentationLink 014 - Disclosure - Note 8 - Stock Based Compensation link:calculationLink link:definitionLink link:presentationLink 015 - Disclosure - Note 9 - Income Taxes link:calculationLink link:definitionLink link:presentationLink 016 - Disclosure - Note 10 - Commitments and Contingencies link:calculationLink link:definitionLink link:presentationLink 017 - Disclosure - Note 11 - Segment Information link:calculationLink link:definitionLink link:presentationLink 018 - Disclosure - Note 12 - Acquisition link:calculationLink link:definitionLink link:presentationLink 019 - Disclosure - Note 13 - Subsequent Event link:calculationLink link:definitionLink link:presentationLink 995466 - Disclosure - Significant Accounting Policies (Policies) link:calculationLink link:definitionLink link:presentationLink 995467 - Disclosure - Note 2 - Earnings Per Share (Tables) link:calculationLink link:definitionLink link:presentationLink 995468 - Disclosure - Note 3 - Revenues (Tables) link:calculationLink link:definitionLink link:presentationLink 995469 - Disclosure - Note 4 - Financial Statement Details (Tables) link:calculationLink link:definitionLink link:presentationLink 995470 - Disclosure - Note 5 - Long-term Debt (Tables) link:calculationLink link:definitionLink link:presentationLink 995471 - Disclosure - Note 8 - Stock Based Compensation (Tables) link:calculationLink link:definitionLink link:presentationLink 995472 - Disclosure - Note 10 - Commitments and Contingencies (Tables) link:calculationLink link:definitionLink link:presentationLink 995473 - Disclosure - Note 11 - Segment Information (Tables) link:calculationLink link:definitionLink link:presentationLink 995474 - Disclosure - Note 1 - Business and Basis of Presentation (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995475 - Disclosure - Note 2 - Earnings Per Share (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995476 - Disclosure - Note 2 - Earnings Per Share - Schedule of Earnings Per Share (Details) link:calculationLink link:definitionLink link:presentationLink 995477 - Disclosure - Note 3 - Revenues - Change in Contract Liabilities (Details) link:calculationLink link:definitionLink link:presentationLink 995478 - Disclosure - Note 3 - Revenues - Disaggregation of Revenues by Type (Details) link:calculationLink link:definitionLink link:presentationLink 995479 - Disclosure - Note 4 - Financial Statement Details - Reconciliation of Cash, Cash Equivalents, and Restricted Cash (Details) link:calculationLink link:definitionLink link:presentationLink 995480 - Disclosure - Note 4 - Financial Statement Details - Restricted Cash and Marketable Securities (Details) link:calculationLink link:definitionLink link:presentationLink 995481 - Disclosure - Note 4 - Financial Statement Details - Prepaid Expenses and Other Current Assets (Details) link:calculationLink link:definitionLink link:presentationLink 995482 - Disclosure - Note 5 - Long-term Debt (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995483 - Disclosure - Note 5 - Long-term Debt - Long-term Debt (Details) link:calculationLink link:definitionLink link:presentationLink 995484 - Disclosure - Note 6 - Fair Value Measurements (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995485 - Disclosure - Note 7 - Stockholders' Equity (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995486 - Disclosure - Note 8 - Stock Based Compensation (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995487 - Disclosure - Note 8 - Stock Based Compensation - Summary of Significant Assumptions for Share-based Compensation Awards (Details) link:calculationLink link:definitionLink link:presentationLink 995488 - Disclosure - Note 9 - Income Taxes (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995489 - Disclosure - Note 10 - Commitments and Contingencies (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995490 - Disclosure - Note 10 - Commitments and Contingencies - Redeemable Non-controlling Interest (Details) link:calculationLink link:definitionLink link:presentationLink 995491 - Disclosure - Note 10 - Commitments and Contingencies - Charter Commitments (Details) link:calculationLink link:definitionLink link:presentationLink 995492 - Disclosure - Note 11 - Segment Information (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995493 - Disclosure - Note 11 - Segment Information - Segment Information (Details) link:calculationLink link:definitionLink link:presentationLink 995494 - Disclosure - Note 12 - Acquisition (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995495 - Disclosure - Note 13 - Subsequent Event (Details Textual) link:calculationLink link:definitionLink link:presentationLink