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00200 - Statement - Consolidated Statements of Operations
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00300 - Statement - Consolidated Statements of Comprehensive Income
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00500 - Statement - Consolidated Statements of Cash Flows
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40501 - Disclosure - Inventories (Details)
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40502 - Disclosure - Patent Costs, Net (Details) (Calc 2)
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40601 - Disclosure - Intangible Assets (Details)
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40701 - Disclosure - Accrued Expenses (Details)
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40801 - Disclosure - Warranty Reserves (Details)
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41002 - Disclosure - Commitments and Contingencies - Lease related assets and liabilities (Details)
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41003 - Disclosure - Commitments and Contingencies - Undiscounted cash flows (Details)
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41201 - Disclosure - Revenue (Details)
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41401 - Disclosure - Net Income Per Common Share (Details)
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00090 - Document - Document and Entity Information
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00105 - Statement - Consolidated Balance Sheets (Parenthetical)
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00400 - Statement - Consolidated Statements of Stockholders' Equity
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10101 - Disclosure - Nature of Business and Operations
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10201 - Disclosure - Basis of Presentation
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10301 - Disclosure - Summary of Significant Accounting Policies
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10601 - Disclosure - Intangible Assets
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10701 - Disclosure - Accrued Expenses
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11001 - Disclosure - Commitments and Contingencies
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11101 - Disclosure - Stockholders' Equity
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11301 - Disclosure - Income Taxes
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11401 - Disclosure - Net Income Per Common Share
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11501 - Disclosure - Fair Value Measurements
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20302 - Disclosure - Summary of Significant Accounting Policies (Policies)
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31103 - Disclosure - Stockholders' Equity (Tables)
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31403 - Disclosure - Net Income Per Common Share (Tables)
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31503 - Disclosure - Fair Value Measurements (Tables)
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40101 - Disclosure - Nature of Business and Operations (Details)
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40301 - Disclosure - Summary of Significant Accounting Policies - Impairment of Long-Lived Assets (Details)
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40901 - Disclosure - Credit Agreement (Details)
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41005 - Disclosure - Commitments and Contingencies - Major Vendors (Details)
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41101 - Disclosure - Stockholders' Equity - Stock-Based Compensation General Information (Details)
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41102 - Disclosure - Stockholders' Equity - Stock-Based Compensation Expense (Details)
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41103 - Disclosure - Stockholders' Equity - Stock Options and Restricted Stock (Details)
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41104 - Disclosure - Stockholders' Equity - Employee Stock Purchase Plan (Details)
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41301 - Disclosure - Income Taxes (Details)
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41402 - Disclosure - Net Income Per Common Share (Details)
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41501 - Disclosure - Fair Value Measurements (Details)
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10501 - Disclosure - Inventories
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10801 - Disclosure - Warranty Reserves
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10901 - Disclosure - Credit Agreement
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11201 - Disclosure - Revenue
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31203 - Disclosure - Revenue (Tables)
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41004 - Disclosure - Commitments and Contingencies - Lease commitments and operating lease cost (Details)
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41006 - Disclosure - Commitments and Contingencies - Purchase Commitments (Details)
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