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 Operations (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 005 - Statement - Consolidated Statements of Comprehensive Income and (Loss) link:calculationLink link:definitionLink link:presentationLink 006 - Statement - Consolidated Statements of Changes in Stockholders' Equity link:calculationLink link:definitionLink link:presentationLink 007 - Statement - Consolidated Statements of Cash Flows link:calculationLink link:definitionLink link:presentationLink 008 - Disclosure - Note 1 - Nature of Operations and Basis of Presentation link:calculationLink link:definitionLink link:presentationLink 009 - Disclosure - Note 2 - Summary of Significant Accounting Policies link:calculationLink link:definitionLink link:presentationLink 010 - Disclosure - Note 3 - Investments and Fair Value Measurements link:calculationLink link:definitionLink link:presentationLink 011 - Disclosure - Note 4 - Property and Equipment, Net link:calculationLink link:definitionLink link:presentationLink 012 - Disclosure - Note 5 - Goodwill and Other Intangible Assets link:calculationLink link:definitionLink link:presentationLink 013 - Disclosure - Note 6 - Instruments and Risk Management link:calculationLink link:definitionLink link:presentationLink 014 - Disclosure - Note 7 - Notes Payable link:calculationLink link:definitionLink link:presentationLink 015 - Disclosure - Note 8 - Overdraft Facility and Line of Credit link:calculationLink link:definitionLink link:presentationLink 016 - Disclosure - Note 9 - Commitments and Contingencies link:calculationLink link:definitionLink link:presentationLink 017 - Disclosure - Note 10 - Stockholders' Equity link:calculationLink link:definitionLink link:presentationLink 018 - Disclosure - Note 11 - Related Party Transactions link:calculationLink link:definitionLink link:presentationLink 019 - Disclosure - Note 12 - Accumulated Other Comprehensive Loss link:calculationLink link:definitionLink link:presentationLink 020 - Disclosure - Note 13 - Restructuring and Impairment Charges link:calculationLink link:definitionLink link:presentationLink 021 - Disclosure - Note 14 - Income Taxes link:calculationLink link:definitionLink link:presentationLink 022 - Disclosure - Note 15 - Concentrations link:calculationLink link:definitionLink link:presentationLink 023 - Disclosure - Note 16 - Leases link:calculationLink link:definitionLink link:presentationLink 024 - Disclosure - Note 17 - Subsequent Events link:calculationLink link:definitionLink link:presentationLink 025 - Disclosure - Significant Accounting Policies (Policies) link:calculationLink link:definitionLink link:presentationLink 026 - Disclosure - Note 2 - Summary of Significant Accounting Policies (Tables) link:calculationLink link:definitionLink link:presentationLink 027 - Disclosure - Note 3 - Investments and Fair Value Measurements (Tables) link:calculationLink link:definitionLink link:presentationLink 028 - Disclosure - Note 4 - Property and Equipment, Net (Tables) link:calculationLink link:definitionLink link:presentationLink 029 - Disclosure - Note 5 - Goodwill and Other Intangible Assets (Tables) link:calculationLink link:definitionLink link:presentationLink 030 - Disclosure - Note 6 - Instruments and Risk Management (Tables) link:calculationLink link:definitionLink link:presentationLink 031 - Disclosure - Note 7 - Notes Payable (Tables) link:calculationLink link:definitionLink link:presentationLink 032 - Disclosure - Note 10 - Stockholders' Equity (Tables) link:calculationLink link:definitionLink link:presentationLink 033 - Disclosure - Note 12 - Accumulated Other Comprehensive Loss (Tables) link:calculationLink link:definitionLink link:presentationLink 034 - Disclosure - Note 14 - Income Taxes (Tables) link:calculationLink link:definitionLink link:presentationLink 035 - Disclosure - Note 16 - Leases (Tables) link:calculationLink link:definitionLink link:presentationLink 036 - Disclosure - Note 1 - Nature of Operations and Basis of Presentation (Details Textual) link:calculationLink link:definitionLink link:presentationLink 037 - Disclosure - Note 2 - Summary of Significant Accounting Policies (Details Textual) link:calculationLink link:definitionLink link:presentationLink 038 - Disclosure - Note 2 - Summary of Significant Accounting Policies - Schedule of Discontinued Operations for Income Statement and Balance Sheet Disclosures (Details) link:calculationLink link:definitionLink link:presentationLink 039 - Disclosure - Note 2 - Summary of Significant Accounting Policies - Reconciliation of Cash, Cash Equivalents, and Restricted Cash (Details) link:calculationLink link:definitionLink link:presentationLink 040 - Disclosure - Note 2 - Summary of Significant Accounting Policies - Allowance for Doubtful Accounts (Details) link:calculationLink link:definitionLink link:presentationLink 041 - Disclosure - Note 2 - Summary of Significant Accounting Policies - Inventory (Details) link:calculationLink link:definitionLink link:presentationLink 042 - Disclosure - Note 2 - Summary of Significant Accounting Policies - Inventory Reserves (Details) link:calculationLink link:definitionLink link:presentationLink 043 - Disclosure - Note 2 - Summary of Significant Accounting Policies - Estimated Useful Lives for Buildings, Improvements, Furniture, Vehicles, and Equipment (Details) link:calculationLink link:definitionLink link:presentationLink 044 - Disclosure - Note 2 - Summary of Significant Accounting Policies - Estimated Useful Life for the Intangible Assets (Details) link:calculationLink link:definitionLink link:presentationLink 045 - Disclosure - Note 2 - Summary of Significant Accounting Policies - Contract Liabilities (Details) link:calculationLink link:definitionLink link:presentationLink 046 - Disclosure - Note 2 - Summary of Significant Accounting Policies - Revenues Disaggregated (Details) link:calculationLink link:definitionLink link:presentationLink 047 - Disclosure - Note 2 - Summary of Significant Accounting Policies - Summary of Potential Common Stock Shares (Details) link:calculationLink link:definitionLink link:presentationLink 048 - Disclosure - Note 2 - Summary of Significant Accounting Policies - Calculation of Basic and Diluted Earnings Per Share (Details) link:calculationLink link:definitionLink link:presentationLink 049 - Disclosure - Note 2 - Summary of Significant Accounting Policies - Summary of Segment Activity (Details) link:calculationLink link:definitionLink link:presentationLink 050 - Disclosure - Note 2 - Summary of Significant Accounting Policies - Revenue By Country (Details) link:calculationLink link:definitionLink link:presentationLink 051 - Disclosure - Note 2 - Summary of Significant Accounting Policies - Long-lived Assets By Country (Details) link:calculationLink link:definitionLink link:presentationLink 052 - Disclosure - Note 3 - Investments and Fair Value Measurements (Details Textual) link:calculationLink link:definitionLink link:presentationLink 053 - Disclosure - Note 3 - Investments and Fair Value Measurements - Fair Value Hierarchy for Cash Equivalents and Marketable Securities (Details) link:calculationLink link:definitionLink link:presentationLink 054 - Disclosure - Note 3 - Investments and Fair Value Measurements - Reconciliation of Changes in Fair Value (Details) link:calculationLink link:definitionLink link:presentationLink 055 - Disclosure - Note 3 - Investments and Fair Value Measurements - Summary of Unaudited Financial Statements of Affiliate (Details) link:calculationLink link:definitionLink link:presentationLink 056 - Disclosure - Note 3 - Investments and Fair Value Measurements - Summary of Unaudited Financial Statements of Affiliate (Details) (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 057 - Disclosure - Note 4 - Property and Equipment, Net (Details Textual) link:calculationLink link:definitionLink link:presentationLink 058 - Disclosure - Note 4 - Property and Equipment, Net - Property and Equipment (Details) link:calculationLink link:definitionLink link:presentationLink 059 - Disclosure - Note 5 - Goodwill and Other Intangible Assets (Details Textual) link:calculationLink link:definitionLink link:presentationLink 060 - Disclosure - Note 5 - Goodwill and Other Intangible Assets - Intangible Assets (Details) link:calculationLink link:definitionLink link:presentationLink 061 - Disclosure - Note 5 - Goodwill and Other Intangible Assets - Amortization (Details) link:calculationLink link:definitionLink link:presentationLink 062 - Disclosure - Note 5 - Goodwill and Other Intangible Assets - Estimated Future Amortization (Details) link:calculationLink link:definitionLink link:presentationLink 063 - Disclosure - Note 5 - Goodwill and Indefinite-lived Intangibles - Goodwill (Details) link:calculationLink link:definitionLink link:presentationLink 064 - Disclosure - Note 6 - Instruments and Risk Management (Details Textual) link:calculationLink link:definitionLink link:presentationLink 065 - Disclosure - Note 6 - Instruments and Risk Management - Foreign Exchange Contracts Statement of Financial Position (Details) link:calculationLink link:definitionLink link:presentationLink 066 - Disclosure - Note 7 - Notes Payable (Details Textual) link:calculationLink link:definitionLink link:presentationLink 067 - Disclosure - Note 7 - Notes Payable - Summary of Notes Payable (Details) link:calculationLink link:definitionLink link:presentationLink 068 - Disclosure - Note 7 - Notes Payable - Maturity of Notes Payable (Details) link:calculationLink link:definitionLink link:presentationLink 069 - Disclosure - Note 8 - Overdraft Facility and Line of Credit (Details Textual) link:calculationLink link:definitionLink link:presentationLink 070 - Disclosure - Note 9 - Commitments and Contingencies (Details Textual) link:calculationLink link:definitionLink link:presentationLink 071 - Disclosure - Note 10 - Stockholders' Equity (Details Textual) link:calculationLink link:definitionLink link:presentationLink 072 - Disclosure - Note 10 - Stockholders' Equity - Common Stock Issuances (Details) link:calculationLink link:definitionLink link:presentationLink 073 - Disclosure - Note 10 - Stockholders' Equity - Summary of Warrants and Options Issued to Employees and Directors (Details) link:calculationLink link:definitionLink link:presentationLink 074 - Disclosure - Note 11 - Related Party Transactions (Details Textual) link:calculationLink link:definitionLink link:presentationLink 075 - Disclosure - Note 12 - Accumulated Other Comprehensive Income Loss - Components of Accumulated Other Comprehensive Loss (Details) link:calculationLink link:definitionLink link:presentationLink 076 - Disclosure - Note 13 - Restructuring and Impairment Charges (Details Textual) link:calculationLink link:definitionLink link:presentationLink 077 - Disclosure - Note 14 - Income Taxes (Details Textual) link:calculationLink link:definitionLink link:presentationLink 078 - Disclosure - Note 14 - Income Taxes - Consolidated Income From Continuing Operations Before Income Taxes (Details) link:calculationLink link:definitionLink link:presentationLink 079 - Disclosure - Note 14 - Income Taxes - Income Tax Provision (Details) link:calculationLink link:definitionLink link:presentationLink 080 - Disclosure - Note 14 - Income Taxes - Reconciliation of the Federal Statutory Tax Rate to the Recorded Tax Provision (Benefit) (Details) link:calculationLink link:definitionLink link:presentationLink 081 - Disclosure - Note 14 - Income Taxes - Significant Portions of Deferred Tax Assets and Liabilities (Details) link:calculationLink link:definitionLink link:presentationLink 082 - Disclosure - Note 15 - Concentrations (Details Textual) link:calculationLink link:definitionLink link:presentationLink 083 - Disclosure - Note 16 - Leases (Details Textual) link:calculationLink link:definitionLink link:presentationLink 084 - Disclosure - Note 16 - Leases - Future Minimum Operating Lease Obligations (Details) link:calculationLink link:definitionLink link:presentationLink 085 - Disclosure - Note 16 - Leases - Lease Cost and Other Lease Information (Details) link:calculationLink link:definitionLink link:presentationLink 086 - Disclosure - Note 16 - Leases - Operating Leases Obligations (Details) link:calculationLink link:definitionLink link:presentationLink 087 - Disclosure - Note 17 - Subsequent Events (Details Textual) link:calculationLink link:definitionLink link:presentationLink