001 - Statement - Consolidated Balance Sheets (Current Period Unaudited) link:presentationLink link:definitionLink link:calculationLink 002 - Statement - Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) link:presentationLink link:definitionLink link:calculationLink 003 - Statement - Consolidated Statements of Operations and Comprehensive Income (Unaudited) link:presentationLink link:definitionLink link:calculationLink 004 - Statement - Consolidated Statements of Operations and Comprehensive Income (Unaudited) (Parentheticals) link:presentationLink link:definitionLink link:calculationLink 005 - Statement - Consolidated Statements of Cash Flows (Unaudited) link:presentationLink link:definitionLink link:calculationLink 006 - Disclosure - Note 1 - Nature of Operations and Basis of Presentation link:presentationLink link:definitionLink link:calculationLink 007 - Disclosure - Note 2 - Inventory link:presentationLink link:definitionLink link:calculationLink 008 - Disclosure - Note 3 - Derivative Instruments link:presentationLink link:definitionLink link:calculationLink 009 - Disclosure - Note 4 - Marketable Securities link:presentationLink link:definitionLink link:calculationLink 010 - Disclosure - Note 5 - Accrued Expenses and Other Current Liabilities link:presentationLink link:definitionLink link:calculationLink 011 - Disclosure - Note 6 - Borrowings link:presentationLink link:definitionLink link:calculationLink 012 - Disclosure - Note 7 - Provision for Income Taxes link:presentationLink link:definitionLink link:calculationLink 013 - Disclosure - Note 8 - Earnings Per Share link:presentationLink link:definitionLink link:calculationLink 014 - Disclosure - Note 9 - Segment Information link:presentationLink link:definitionLink link:calculationLink 015 - Disclosure - Note 10 - Fair Value Measurements link:presentationLink link:definitionLink link:calculationLink 016 - Disclosure - Note 11 - Reclassifications from Accumulated Other Comprehensive Income link:presentationLink link:definitionLink link:calculationLink 017 - Disclosure - Note 12 - Legal Matters link:presentationLink link:definitionLink link:calculationLink 018 - Disclosure - Note 13 - Related Party Transactions link:presentationLink link:definitionLink link:calculationLink 019 - Disclosure - Note 2 - Inventory (Tables) link:presentationLink link:definitionLink link:calculationLink 020 - Disclosure - Note 3 - Derivative Instruments (Tables) link:presentationLink link:definitionLink link:calculationLink 021 - Disclosure - Note 4 - Marketable Securities (Tables) link:presentationLink link:definitionLink link:calculationLink 022 - Disclosure - Note 5 - Accrued Expenses and Other Current Liabilities (Tables) link:presentationLink link:definitionLink link:calculationLink 023 - Disclosure - Note 6 - Borrowings (Tables) link:presentationLink link:definitionLink link:calculationLink 024 - Disclosure - Note 7 - Provision for Income Taxes (Tables) link:presentationLink link:definitionLink link:calculationLink 025 - Disclosure - Note 8 - Earnings Per Share (Tables) link:presentationLink link:definitionLink link:calculationLink 026 - Disclosure - Note 9 - Segment Information (Tables) link:presentationLink link:definitionLink link:calculationLink 027 - Disclosure - Note 10 - Fair Value Measurements (Tables) link:presentationLink link:definitionLink link:calculationLink 028 - Disclosure - Note 11 - Reclassifications from Accumulated Other Comprehensive Income (Tables) link:presentationLink link:definitionLink link:calculationLink 029 - Disclosure - Note 1 - Nature of Operations and Basis of Presentation (Details) link:presentationLink link:definitionLink link:calculationLink 030 - Disclosure - Note 2 - Inventory (Details) - Carrying Values of Inventory link:presentationLink link:definitionLink link:calculationLink 031 - Disclosure - Note 3 - Derivative Instruments (Details) link:presentationLink link:definitionLink link:calculationLink 032 - Disclosure - Note 3 - Derivative Instruments (Details) - Carrying Value of Derivative Instruments link:presentationLink link:definitionLink link:calculationLink 033 - Disclosure - Note 4 - Marketable Securities (Details) link:presentationLink link:definitionLink link:calculationLink 034 - Disclosure - Note 4 - Marketable Securities (Details) - Marketable Securities link:presentationLink link:definitionLink link:calculationLink 035 - Disclosure - Note 5 - Accrued Expenses and Other Current Liabilities (Details) - Accrued Expenses and Other Current Liabilities link:presentationLink link:definitionLink link:calculationLink 036 - Disclosure - Note 6 - Borrowings (Details) link:presentationLink link:definitionLink link:calculationLink 037 - Disclosure - Note 6 - Borrowings (Details) - Leverage Ratio link:presentationLink link:definitionLink link:calculationLink 038 - Disclosure - Note 7 - Provision for Income Taxes (Details) link:presentationLink link:definitionLink link:calculationLink 039 - Disclosure - Note 7 - Provision for Income Taxes (Details) - Summary of Provisions for Income Taxes link:presentationLink link:definitionLink link:calculationLink 040 - Disclosure - Note 8 - Earnings Per Share (Details) link:presentationLink link:definitionLink link:calculationLink 041 - Disclosure - Note 8 - Earnings Per Share (Details) - Computation of Basic and Diluted Earnings Per Common Share link:presentationLink link:definitionLink link:calculationLink 042 - Disclosure - Note 9 - Segment Information (Details) link:presentationLink link:definitionLink link:calculationLink 043 - Disclosure - Note 9 - Segment Information (Details) - Revenues by Geographical Areas link:presentationLink link:definitionLink link:calculationLink 044 - Disclosure - Note 9 - Segment Information (Details) - Summary of Business by Segment link:presentationLink link:definitionLink link:calculationLink 045 - Disclosure - Note 10 - Fair Value Measurements (Details) - Assets and Liiabilities Measured at Fair Value on Recurring Basis link:presentationLink link:definitionLink link:calculationLink 046 - Disclosure - Note 11 - Reclassifications from Accumulated Other Comprehensive Income (Details) - Changes in Accumulated Other Comprehensive Income link:presentationLink link:definitionLink link:calculationLink 047 - Disclosure - Note 11 - Reclassifications from Accumulated Other Comprehensive Income (Details) - Reclassifications from Accumulated Other Comprehensive Income link:presentationLink link:definitionLink link:calculationLink 000 - Disclosure - Document And Entity Information link:presentationLink link:definitionLink link:calculationLink