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Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Stock-based compensation APIC, Share-Based Payment Arrangement, Option, Increase for Cost Recognition Contract with customer, assets Contract with Customer, Asset, after Allowance for Credit Loss, Current Lease costs Lease Costs [Member] Lease Costs Net increase in cash and cash equivalents Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Schedule of Restructuring and Related Costs Restructuring and Related Costs [Table Text Block] Equity Interest Type [Axis] Equity Interest Type [Axis] Entity Central Index Key Entity Central Index Key Interest income Interest income Investment Income, Interest Measurement Frequency [Axis] Measurement Frequency [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Name of Property [Axis] Name of Property [Axis] Taxes paid by Company for employee stock plans Share-Based Payment Arrangement, Decrease for Tax Withholding Obligation Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Compliance Matters Compliance Matters [Member] Compliance Matters Other accrued liabilities Other Accrued Liabilities, Current Entity [Domain] Entity [Domain] City Area Code City Area Code ASSETS Assets [Abstract] Debt issuance cost, noncurrent portion Debt Issuance Costs, Noncurrent, Net Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Line of credit Line of Credit, Current Revenue, Major Customer [Line Items] Revenue, Major Customer [Line Items] Upon Sale of Yucatan Upon Sale of Yucatan [Member] Upon Sale of Yucatan Customer Three Customer Three [Member] Customer Three Stock-based compensation expense Share-Based Payment Arrangement, Noncash Expense Variable Rate [Axis] Variable Rate [Axis] Other non-current liabilities Other Liabilities, Noncurrent Continuing operations: Continuing Operations [Member] Disposal Group Classification [Domain] Disposal Group Classification [Domain] Number of product category Number Of Product Category Number Of Product Category Purchases of property and equipment Payments to Acquire Property, Plant, and Equipment Research and development Research and Development Expense [Member] Schedule of Computation of Diluted Net Income Per Share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Revolver interest rate Line of Credit Facility, Interest Rate at Period End Cost of product sales Cost of Sales [Member] Customer [Domain] Customer [Domain] Product [Member]