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Disclosure - Net (Loss) Income per Share (Details) link:presentationLink link:calculationLink link:definitionLink 41202 - Disclosure - Commitments and Contingencies (Details) link:presentationLink link:calculationLink link:definitionLink 41301 - Disclosure - Product Sales, Foreign Sales and Sales to Major Customers (Details) link:presentationLink link:calculationLink link:definitionLink 41401 - Disclosure - Shareholders' Equity (Details) link:presentationLink link:calculationLink link:definitionLink 00090 - Document - Document and Entity Information link:presentationLink link:calculationLink link:definitionLink 10101 - Disclosure - Nature of Business and Operations and Summary of Significant Accounting Policies and Estimates link:presentationLink link:calculationLink link:definitionLink 10201 - Disclosure - Revenue link:presentationLink link:calculationLink link:definitionLink 10301 - Disclosure - Inventories, net link:presentationLink link:calculationLink link:definitionLink 10401 - Disclosure - 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Disclosure - Product Sales, Foreign Sales and Sales to Major Customers link:presentationLink link:calculationLink link:definitionLink 11401 - Disclosure - Shareholder's Equity link:presentationLink link:calculationLink link:definitionLink 11501 - Disclosure - Fair Value of Financial Instruments link:presentationLink link:calculationLink link:definitionLink 20102 - Disclosure - Nature of Business and Operations and Summary of Significant Accounting Policies and Estimates (Policies) link:presentationLink link:calculationLink link:definitionLink 30203 - Disclosure - Revenue (Tables) link:presentationLink link:calculationLink link:definitionLink 30303 - Disclosure - Inventories, net (Tables) link:presentationLink link:calculationLink link:definitionLink 30403 - Disclosure - Plant and Equipment (Tables) link:presentationLink link:calculationLink link:definitionLink 30603 - Disclosure - Other Long-Term Notes (Tables) link:presentationLink link:calculationLink link:definitionLink 30803 - Disclosure - 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