Entity Address, City or Town Entity Address, City or Town Lessee, operating and financing lease, remaining lease term. Lessee Operating And Financing Lease Remaining Lease Term Operating and financing leases, remaining lease terms Accounting Standards Update and Change in Accounting Principle [Table] New Accounting Pronouncements Or Change In Accounting Principle [Table] Earnings Per Share [Abstract] INCOME (LOSS) PER SHARE: Fair Value, Inputs, Level 1 [Member] Level I Instruments [Member] Finance Lease, Liability, to be Paid, Year Three 2025 Customer Two [Member] Customer two. Performance based restricted stock. Performance Based Restricted Stock [Member] Performance Based Restricted Stock Unit [Member] Sales [Member] Product and Services Revenues [Member] Reduction for funding received to date Funding received amount Funding Received Amount Net Cash Provided by (Used in) Financing Activities [Abstract] FINANCING ACTIVITIES: Unbilled Contracts Receivable Unbilled receivables Amendment Flag Amendment Flag Shares vested Common stock grant date fair value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested in Period, Fair Value Common stock grant date fair value Reduction for funding earned to date, not yet received Funding earned in relation to capital-related costs incurred, which is recorded as a reduction to the cost of property, plant and equipment. Funding Earned Not Yet Received Finite-Lived Intangible Assets, Accumulated Amortization Accumulated amortization of intangible assets Other product and service revenues. Other Product And Service Revenues [Member] Other Product and Service Revenues [Member] Ending Balance Beginning Balance Goodwill, Total Goodwill Goodwill Amount of goodwill at period end Operating Lease, Right-of-Use Asset Operating right-of-use assets, net Right-of-use assets Assets, Noncurrent [Abstract] Noncurrent Assets: Schedule of accrued expenses and other current liabilities. Schedule Of Accrued Expenses And Other Current Liabilities Table [Text Block] Schedule of Accrued Expenses and Other Current Liabilities Document Quarterly Report Document Quarterly Report Payments for Repurchase of Common Stock Repurchase of common stock Lessee, Operating Lease, Liability, Undiscounted Excess Amount Less: imputed interest Cash and Cash Equivalents [Domain] Cash and Cash Equivalents Non-commercial Customer One [Member] Customer One [Member] Customer One [Member] Statement [Table] Statement [Table] Operating Lease, Liability, Noncurrent Non-current lease liabilities Operating lease liabilities Finance Lease, Liability, to be Paid, Year One 2023 Lessee Disclosure [Abstract] Finance Lease, Interest Expense Interest expense on finance leases Interest on lease liabilities Operating Lease, Payments Operating cash flows from operating leases 2023 Purchase Obligation, to be Paid, Year Two Machinery and Equipment [Member] Machinery and Equipment [Member] Performance Based Restricted Stock Units (PSU) Performance Based Restricted Stock Units [Member] Performance based restricted stock units. Transition costs [Member] Transition costs [Member] Shares, Issued Ending Balance, Shares Beginning Balance, Shares Minimum Purchase Commitments Purchase Obligation Fiscal Year Maturity [Table Text Block] Purchase obligation fiscal year maturity. Product and Service [Axis] Product and Service Finite-Lived Intangible Asset, Useful Life Intangible Assets, Amortization Period (Years) Revision of Prior Period, Reclassification, Adjustment [Member] Reclassification, Adjustment [Member] Employee-related Liabilities, Current, Total Employee-related Liabilities, Current Payroll and related benefits Share-Based Payment Arrangement, Option [Member] Stock Option [Member] Concentration Risk Type [Axis] Concentration Risk Type Finance Lease Cost Finance lease cost. Finance Lease Cost1 [Abstract] Operating Lease, Weighted Average Remaining Lease Term Weighted-average remaining lease term—operating leases Liabilities and Equity TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY One-time restricted stock unit award vested Weighted Average Number of Shares Outstanding, Diluted [Abstract] Weighted-average shares of common stock outstanding: Leases, Operating [Abstract] Operating Leases Summary of government contracts balances included in consolidated balance sheet. Summary of Government Contracts Balances Included In Consolidated Balance Sheet [Table Text Block] Summary of Government Contracts Balances Included In Consolidated Balance Sheet Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Income Statement [Abstract] Board of Directors Chairman [Member] Board Of Directors [Member] Finance Lease, Weighted Average Remaining Lease Term Weighted-average remaining lease term—finance leases Finance Lease, Liability, Current Current lease liabilities Finance lease liabilities Liabilities, Current Total current liabilities Lessee, Operating Lease, Liability, to be Paid, Year Three 2025 Other Income [Member] Other [Member] Share-Based Payment Arrangement, Tranche Two [Member] Share-based Compensation Award, Tranche Two [Member] Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Period Increase (Decrease), Total Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Period Increase (Decrease) Performance adjustment Increase (Decrease) in Contract with Customer, Liability Deferred revenue Preferred Stock, Shares Authorized Preferred stock, shares authorized Diagnostics. Diagnostics [Member] Diagnostics [Member] Operating Lease, Weighted Average Discount Rate, Percent Weighted-average discount rate—operating leases State income tax expense State and Local Income Tax Expense (Benefit), Continuing Operations, Total Purchase of property and equipment under government contracts Purchase Of Property And Equipment Under Government Contracts Purchase of property and equipment under government contracts Purchase Of Property And Equipment Finance Lease, Liability [Abstract] Lease liabilities: Entity Small Business Entity Small Business Number of Reportable Segments Number of reportable segments of company Finance lease cost. Finance Lease Cost Total finance lease cost Restricted stock award and restricted stock units. Restricted Stock Award And Restricted Stock Units [Member] Restricted Stock Award and Restricted Stock Units [Member] Lessee operating and financing lease term and discount rate. Lessee Operating And Financing Lease Term And Discount Rate Table [Text Block] Summary of Lease Term and Discount Rate Foreign Income Tax Expense (Benefit), Continuing Operations, Total Foreign Income Tax Expense (Benefit), Continuing Operations Foreign tax expense Assets, Current Total current assets HIV. HIV HIV [Member] 2022 (excluding the six months ended June 30, 2022) Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year Weighted Average Number of Shares Outstanding, Basic, Total Weighted Average Number of Shares Outstanding, Basic Basic Finance Lease, Liability Total finance lease liabilities Present value of finance lease liabilities City Area Code City Area Code Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period Forfeited Options, Forfeited Share-Based Payment Arrangement [Abstract] Liabilities TOTAL LIABILITIES Amount of purchase obligations under government contract which are offset by a receivable based on scheduled milestone payments for reimbursement of such obligations. Commitment To Purchase Under Government Contracts Commitment to purchase under government contract Document Period End Date Document Period End Date Restricted Stock [Member] Restricted Stock [Member] Weighted average percentage applied to valuation approach for estimation of reporting units fair value. Weight applied to valuation approach Weight Applied To Valuation Approach New Accounting Pronouncements or Change in Accounting Principle [Line Items] New Accounting Pronouncements or Change in Accounting Principle [Line Items] Debt Securities, Available-for-Sale, Amortized Cost Amortized Cost Amortized Cost Schedule of Segment Reporting Information, by Segment [Table Text Block] Summary of Operating Segment and Asset Information Share-Based Payment Arrangement, Tranche One [Member] Share-based Compensation Award, Tranche One [Member] Statistical Measurement [Axis] Statistical Measurement Revenue recognition by product. Revenue Recognition By Product Policy [Text Block] Revenues by Product Other Assets, Current Other current assets Total other current assets Other foreign countries. Other Foreign Countries [Member] Other Regions [Member] Finance Lease, Interest Payment on Liability Operating cash flows from financing leases Assets Total assets TOTAL ASSETS Transition Costs Transition Costs [Text Block] Transition costs. Other Nonoperating Income (Expense) [Member] Other Income (Loss) [Member] Earnings Per Share, Diluted, Total Earnings Per Share, Diluted Diluted Entity Address, Postal Zip Code Entity Address, Postal Zip Code Revision of Prior Period [Axis] Document Fiscal Period Focus Document Fiscal Period Focus Cost of Goods and Services Sold, Total Cost of Goods and Services Sold COST OF PRODUCTS AND SERVICES SOLD Increase (Decrease) in Accounts Receivable Accounts receivable Preferred Stock, Value, Issued, Ending Balance Preferred Stock, Value, Issued, Beginning Balance Preferred Stock, Value, Issued, Total Preferred Stock, Value, Issued Preferred stock, par value $.000001, 25,000 shares authorized, none issued APIC, Share-based Payment Arrangement, Increase for Cost Recognition, Total APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Stock-based compensation Cash paid for amounts included in measurement of lease liabilities. Cash Paid For Amounts Included In Measurement Of Lease Liabilities [Abstract] Cash paid for amounts included in the measurement of lease liabilities: Payments for (Proceeds from) Other Investing Activities Other investing activities Incremental Common Shares Attributable to Share-based Payment Arrangements, Total Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements Dilutive effect of stock options, restricted stock, and performance stock units Operating Lease, Liability Total operating lease liabilities Present value of operating lease liabilities Net Cash Provided by (Used in) Financing Activities Net cash used in financing activities Schedule of Transition costs Table Schedule of Transition costs [Table] Statement of Financial Position [Abstract] Entity File Number Entity File Number Finance Lease, Liability, to be Paid Total minimum finance lease payments Deferred Revenue Arrangement Type [Axis] Deferred Revenue Arrangement Type Valuation Approach and Technique [Domain] Investment Company, Capital Share Transactions [Abstract] Lessee operating and finance lease liability maturity. Lessee Operating And Finance Lease Liability Maturity Table [Text Block] Schedule of Minimum Lease Payments by Period Expected Geographical [Domain] Geographical Statistical Measurement [Domain] Statistical Measurement Revenue from contract with customer. Revenue From Contract With Customer [Line Items] Revenue from contract with customer [Line Items] Revenue Benchmark [Member] Net Consolidated Revenue [Member] Revenue from Contract with Customer [Policy Text Block] Deferred Revenue Transition Costs [Abstract] Transition costs. Stock Repurchased and Retired During Period, Shares Number of shares purchased and retired Purchase and retirement of common shares, Shares Lease, Cost [Table Text Block] Summary of Components of Lease Expense Purchase amount of unconditional commitments Recorded Unconditional Purchase Obligation, Total Recorded Unconditional Purchase Obligation Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract] OTHER COMPREHENSIVE INCOME (LOSS) Proceeds from Stock Options Exercised Proceeds from exercise of stock options Deferred Income Tax Expense (Benefit), Total Deferred Income Tax Expense (Benefit) Deferred income taxes Deferred Income Tax Liabilities, Net, Total Deferred Income Tax Liabilities, Net Deferred income taxes Revenues Revenue from Contract with Customer [Text Block] Antidilutive Securities Antidilutive Securities [Axis] Preferred Stock, Par or Stated Value Per Share Preferred stock, par value Contract with Customer, Liability, Current Deferred revenue Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Gain, before Tax Gross Unrealized Gains Lessee, Lease, Description [Line Items] Lessee Lease Description [Line Items] Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] Finance lease. Finance Lease [Abstract] Finance Leases 2021 Purchase Obligation, to be Paid, Remainder of Fiscal Year Weighted Average Number of Shares Outstanding, Diluted DILUTED Diluted Revenue recognition by geographic area. Revenue Recognition By Geographic Area Policy [Text Block] Revenues by Geographic Area Finite-Lived Intangible Assets, Major Class Name [Domain] Substance abuse. Substance abuse Substance Abuse [Member] Computer Equipment [Member] Computer Equipment [Member] Gain (Loss) on Disposition of Assets, Total Gain (Loss) on Disposition of Assets Loss on disposal of fixed assets Current Fiscal Year End Date Current Fiscal Year End Date Schedule of supplemental cash flow information related to leases. Schedule Of Supplemental Cash Flow Information Related To Leases Table [Text Block] Summary of Supplemental Cash Flow Information Related to Leases Financial Instruments [Domain] Financial Instruments Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations, Total Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations CASH AND CASH EQUIVALENTS, END OF PERIOD CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD Stock Repurchased and Retired During Period, Value Purchase and retirement of common shares Other Assets, Noncurrent Other noncurrent assets Other Assets, Noncurrent, Total Entity Address, Address Line One Entity Address, Address Line One Regulatory Asset [Domain] Finance lease, liability, to be paid, after year four. Finance Lease Liability To Be Paid After Year Four Thereafter Assets and Liabilities, Lessee [Abstract] Finite-Lived Intangible Assets by Major Class [Axis] Accrued Liabilities, Current [Abstract] Supplemental Cash Flow Information [Abstract] SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION: Investment, Policy [Policy Text Block] Investments Inventory, LIFO Reserve, Effect on Income, Net, Total Inventory, LIFO Reserve, Effect on Income, Net Inventory reserve INCOME TAX EXPENSE (BENEFIT) Income Tax Expense (Benefit), Total Income Tax Expense (Benefit) Income tax expense (benefit) Finance Lease, Liability, to be Paid [Abstract] Finance Lease Liabilities, Payments, Due [Abstract] Income Tax Disclosure [Text Block] Income Taxes Vesting [Axis] Vesting Preferred Stock, Shares Issued, Total Preferred Stock, Shares Issued Preferred stock, shares issued Other Accrued Liabilities, Current Other Payments to Acquire Property, Plant, and Equipment, Total Payments to Acquire Property, Plant, and Equipment Capital expenditures Purchases of property and equipment Income Tax Disclosure [Abstract] Depreciation depletion and amortization including other non-cash amortization. Depreciation Depletion And Amortization Including Other Non Cash Amortization Depreciation and amortization Lessee operating and financing leases. Lessee Operating And Financing Leases [Text Block] Leases Guaranteed investment certificates. Guaranteed Investment Certificates [Member] Guaranteed Investment Certificates [Member] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV HCV. HCV HCV [Member] Goodwill and Intangible Assets Disclosure [Abstract] COVID-19. C O V I D19 [Member] COVID-19 [Member] Equity [Abstract] Finance Lease, Liability, to be Paid, Year Four 2026 Operating Income (Loss) Operating income (loss) Operating income (loss) Building [Member] Buildings [Member] Liabilities, Noncurrent Total noncurrent liabilities Additional Paid in Capital, Common Stock, Ending Balance Additional Paid in Capital, Common Stock, Beginning Balance Additional Paid in Capital, Common Stock Additional paid-in capital Collaborative Arrangement and Arrangement Other than Collaborative [Table] Long-Term Contract with Customer [Member] Long-term Contract [Member] Concentration Risk Benchmark [Domain] Concentration Risk Benchmark Accrued Professional Fees, Current Professional fees Discount rate used under the income approach to discount future cash flows based on market participant weighted average cost of capital. Discount rate used for income approach Discount Rate Used For Income Approach Entity Filer Category Entity Filer Category Liabilities, Noncurrent [Abstract] Noncurrent Liabilities: Regulatory Asset [Axis] Maturity of available for sale security less than one year. Maturity Of Available For Sale Security Less Than One Year [Member] Less Than One Year [Member] Operating Expenses Total operating expenses Entity Current Reporting Status Entity Current Reporting Status Change related to foreign currency translation Goodwill, Foreign Currency Translation Gain (Loss) Inventory, Net Inventories Inventories Deferred Income for Government Contract Deferred income for government contract Amount of deferred income for which consideration has been received or is receivable under government contracts. Loss on impairment Loss on Impairment Asset Impairment Charges Interim Chief Executive Officer [Member] Interim Chief Executive Officer [Member] Interim Chief Executive Officer [Member] Inventory Disclosure [Text Block] Inventories Stockholders' Equity Note Disclosure [Text Block] Stockholders' Equity Finite-Lived Intangible Assets, Net, Ending Balance Finite-Lived Intangible Assets, Net, Beginning Balance Finite-Lived Intangible Assets, Net, Total Finite-Lived Intangible Assets, Net Intangible assets, net Stockholders' Equity Attributable to Parent Ending Balance Beginning Balance Total stockholders' equity Accrued expenses and other current liabilities. Accrued Expenses And Other Current Liabilities Accrued expenses and other current liabilities Accrued expenses and other current liabilities Income-Based Approach [Member] Valuation, Income Approach [Member] AOCI Attributable to Parent [Member] Accumulated Other Comprehensive Loss [Member] Weighted average remaining lease term. Weighted Average Remaining Lease Term [Abstract] Weighted Average Remaining Lease Term Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations, Total Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations EFFECT OF FOREIGN EXCHANGE RATE CHANGES ON CASH Lessee, operating and finance leases, period of options to terminate. Lessee Operating And Finance Leases Period Of Options To Terminate Lessee operating and financing leases, period of options to terminate Noncash or Part Noncash Acquisition, Fixed Assets Acquired Accrued property and equipment purchases Entity Tax Identification Number Entity Tax Identification Number Income Statement Location [Axis] Income Statement Location Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Forfeited Forfeited Common stock, par value $.000001, 120,000 shares authorized, 72,572 and 72,069 shares issued and outstanding Common Stock, Value, Issued, Ending Balance Common Stock, Value, Issued, Beginning Balance Common Stock, Value, Issued, Total Common Stock, Value, Issued Retained Earnings (Accumulated Deficit), Ending Balance Retained Earnings (Accumulated Deficit), Beginning Balance Retained Earnings (Accumulated Deficit), Total Retained Earnings (Accumulated Deficit) Accumulated deficit Equity Components [Axis] Equity Components Maturity of available for sale security greater than one year. Maturity Of Available For Sale Security Greater Than One Year [Member] Greater Than One Year [Member] 2022 Purchase Obligation, to be Paid, Year One Prepaid Expense, Current, Total Prepaid Expense, Current Prepaid expenses Disaggregation of Revenue [Table] Disaggregation Of Revenue [Table] Entity Emerging Growth Company Entity Emerging Growth Company Operating Expenses [Abstract] OPERATING EXPENSES: Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax, Ending Balance Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax, Beginning Balance Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax Accumulated foreign currency adjustments included in other comprehensive loss amounted Infectious disease testing. Infectious Disease Testing [Member] Infectious Disease Testing [Member] Goodwill [Line Items] Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-Sale Proceeds from maturities and redemptions of investments Europe [Member] Europe [Member] Lessee, Operating Lease, Liability, to be Paid [Abstract] Operating Lease Liabilities, Payments Due [Abstract] Selling and Marketing Expense, Total Selling and Marketing Expense Sales and marketing Document Transition Report Document Transition Report Commercial Three [Member] Non-commercial Customer Two [Member] Customer Three [Member] Customer Three [Member] 2025 Purchase Obligation, to be Paid, Year Four Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block] Accrued Expenses and Other Current Liabilities Depreciation, Depletion and Amortization, Total Depreciation, Depletion and Amortization Depreciation and amortization Pre-tax asset impairment charge Impairment, Long-Lived Asset, Held-for-Use Impairment, Long-Lived Asset, Held-for-Use, Total Schedule of Segment Reporting Information, by Segment [Table] Schedule Of Segment Reporting Information By Segment [Table] Collaborative Arrangement Disclosure [Text Block] Government Capital Contracts Commitments and Contingencies Disclosure [Text Block] Commitments and Contingencies Accumulated Other Comprehensive Income (Loss), Net of Tax, Total Accumulated Other Comprehensive Income (Loss), Net of Tax Accumulated other comprehensive loss Royalty income. Royalty Income [Member] Royalty Income [Member] Accounts receivable, net of allowance for doubtful accounts of $3,222 and $3,418 Accounts Receivable, after Allowance for Credit Loss, Current, Total Accounts Receivable, after Allowance for Credit Loss, Current Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Revision of Prior Period [Domain] Net Income (Loss) Attributable to Parent NET INCOME (LOSS) NET INCOME (LOSS) Net income (loss) Operating Lease, Liability, Current Current lease liabilities Operating lease liabilities Additional Paid-in Capital [Member] Additional Paid-in Capital [Member] President And Chief Executive Officer [Member] President And Chief Executive Officer [Member] President and chief executive officer [Member]. Government Contract Receivable Government Contract Receivable Government capital contracts funding amount Inventory, Raw Materials, Net of Reserves Raw materials Entity Registrant Name Entity Registrant Name Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Total Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Currency translation adjustments Accounts Receivable, Allowance for Credit Loss, Current Allowance for doubtful accounts Cash and Cash Equivalents, at Carrying Value, Ending Balance Cash and Cash Equivalents, at Carrying Value, Beginning Balance Cash and Cash Equivalents, at Carrying Value, Total Cash and Cash Equivalents, at Carrying Value Cash and cash equivalents Earnings Per Share [Text Block] Earnings (Loss) Per Share Lessee, Lease, Description [Table] Lessee Lease Description [Table] Share-based Payment Arrangement, Noncash Expense, Total Share-Based Payment Arrangement, Noncash Expense Stock-based compensation Total compensation cost Statement of Comprehensive Income [Abstract] Weighted average discount rate. Weighted Average Discount Rate [Abstract] Weighted Average Discount Rate Property, Plant and Equipment, Net, Ending Balance Property, Plant and Equipment, Net, Beginning Balance Property, Plant and Equipment, Net Property, plant and equipment, net Total property, plant and equipment, net Market-Based Approach [Member] Valuation, Market Approach [Member] Finance Lease, Right-of-Use Asset, Amortization Amortization of right-of use assets Award Type [Domain] Award Type Statement [Line Items] Statement [Line Items] Salary and Wage, Officer, Excluding Cost of Good and Service Sold Officer's compensation Title of 12(b) Security Title of 12(b) Security Increase (Decrease) in Accounts Payable, Total Increase (Decrease) in Accounts Payable Accounts payable Common Stock [Member] Common Stock [Member] Sales and Excise Tax Payable, Current Sales tax payable Net Cash Provided by (Used in) Operating Activities [Abstract] OPERATING ACTIVITIES: Equity Component [Domain] Equity Component Purchases of investments Payments to Acquire Debt Securities, Available-for-Sale 2022 (excluding the six months ended June 30, 2022) Finance Lease, Liability, to be Paid, Remainder of Fiscal Year Net revenues Revenue from Contract with Customer, Excluding Assessed Tax, Total Revenue from Contract with Customer, Excluding Assessed Tax Total revenue Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Income (loss) before income taxes Revenue from contract with customer. Revenue From Contract With Customer [Table] Revenue From Contract With Customer [Table] Finance Lease, Liability, Undiscounted Excess Amount Less: imputed interest Entity Address, State or Province Entity Address, State or Province Lessee, Operating Lease, Liability, to be Paid, Year Four 2026 Geographical [Axis] Geographical NET DECREASE IN CASH AND CASH EQUIVALENTS Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Document Type Document Type Goodwill Goodwill Disclosure [Text Block] UNITED STATES United States [Member] Entity Shell Company Entity Shell Company Increase (Decrease) in Inventories, Total Increase (Decrease) in Inventories Inventories Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Fair Value of Financial Instruments, Policy [Policy Text Block] Fair Value of Financial Instruments AOCI, Debt Securities, Available-for-sale, Adjustment, after Tax, Total AOCI, Debt Securities, Available-for-Sale, Adjustment, after Tax Unrealized loss on marketable securities Contract with Customer, Duration [Axis] Contract with Customer, Duration Security Exchange Name Security Exchange Name Variable and short-term lease cost. Variable and Short-term Lease Cost Variable and short-term lease cost Revenue from Contract with Customer [Abstract] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] Finance Lease, Liability, Noncurrent Non-current lease liabilities Finance lease liabilities Significant Accounting Policies [Text Block] Summary of Significant Accounting Policies Net Cash Provided by (Used in) Operating Activities Net cash used in operating activities Commitments and Contingencies Disclosure [Abstract] Operating Lease, Cost Operating lease cost Restricted Stock Units (RSUs) [Member] Restricted Stock Units (RSUs) [Member] Lessee operating and finance lease existence of option to extend. Lessee Operating And Finance Lease Existence Of Option To Extend Lessee, operating and finance lease, existence of option to extend Finance Lease, Liability, to be Paid, Year Two 2024 Share-Based Payment Arrangement, Option, Activity [Table Text Block] Summary of Company's Stock Option Activity New Accounting Pronouncements, Policy [Policy Text Block] Recent Accounting Pronouncements Common Stock, Shares, Outstanding, Ending Balance Common Stock, Shares, Outstanding, Beginning Balance Common Stock, Shares, Outstanding Common stock, shares outstanding Inventory, Work in Process, Gross Work in process Foreign Earnings Repatriated Foreign earnings repatriated Transition Costs [Line Items] Transition Costs [Line Items] Transition Costs. Debt Securities, Available-for-sale, Total Debt Securities, Available-for-Sale Fair Value Net Cash Provided by (Used in) Investing Activities [Abstract] INVESTING ACTIVITIES: Commitments and contingencies (Note 12) Commitments and Contingencies Common Stock, Shares, Issued, Total Common Stock, Shares, Issued Common stock, shares issued Performance Based Restricted Stock Unit [Member] Performance based restricted stock unit. Performance Based Restricted Stock Unit [Member] Minimum [Member] Minimum [Member] Laboratory services. Laboratory Services [Member] Laboratory Services [Member] Segments [Domain] Segments Operating Lease, Liability [Abstract] Lease liabilities: Deferred Revenue [Domain] Deferred Revenue Stockholders' Equity Attributable to Parent [Abstract] STOCKHOLDERS' EQUITY Foreign Currency Transaction Gain (Loss), before Tax, Total Foreign Currency Transaction Gain (Loss), before Tax Net foreign exchange gains (losses) Molecular solutions. Molecular Solutions [Member] Molecular Solutions [Member] Schedule of Available-for-Sale Securities [Table] Schedule Of Available For Sale Securities [Table] Segments [Axis] Segments Cash and Cash Equivalents [Axis] Cash and Cash Equivalents Foreign Currency Transactions and Translations Policy [Policy Text Block] Foreign Currency Translation Revenues [Abstract] NET REVENUES: Other non product revenues. Other Non Product Revenues [Member] Other Non Product Revenues [Member] Intangible Assets, amortization expense Amortization of Intangible Assets, Total Amortization of Intangible Assets Award Type [Axis] Award Type Effective Income Tax Rate Reconciliation, Repatriation of Foreign Earnings, Amount Withholding tax due on the repatriation Non cash activity. Non Cash Activity [Abstract] Non-cash activity: Impairment of Long-Lived Assets Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block] Accrued property and equipment purchases under government contracts. Accrued Property and Equipment Purchases under Government Contracts Accrued property and equipment purchases under government contracts OTHER INCOME Other Nonoperating Income (Expense), Total Other Nonoperating Income (Expense) Finite-Lived Intangible Assets, Foreign Currency Translation Gain (Loss) Intangible Assets, Foreign currency translation losses Research and Development Expense, Total Research and Development Expense Research and development Lessee, Operating Lease, Liability, to be Paid Total minimum operating Lease Payments Payment for Contingent Consideration Liability, Financing Activities Payment of acquisition-related contingent consideration Disclosure Leases Schedule Of Minimum Lease Payments By Period Expected Detail [Abstract] Disclosure Leases Schedule Of Minimum Lease Payments By Period Expected Detail [Abstract] Entity Central Index Key Entity Central Index Key Risk assessment testing. Risk Assessment Testing [Member] Risk Assessment Testing [Member] Business Combination, Contingent Consideration, Liability, Noncurrent Acquisition-related contingent consideration obligation Business acquisition contingent consideration, non-current Short-Term Investments Short-term investments Short-term Investments, Total Right-of-Use Asset Obtained in Exchange for Finance Lease Liability Right-of-use assets obtained in exchange for finance lease obligations Customer [Axis] Customer Accounting Policies [Abstract] Debt Securities, Available-for-Sale [Line Items] Schedule of Available-for-sale Securities [Line Items] Disaggregation of Revenue [Line Items] Disaggregation Of Revenue [Line Items] Finance Lease, Right-of-Use Asset, after Accumulated Amortization, Total Finance Lease, Right-of-Use Asset, after Accumulated Amortization Finance right-of-use assets, net Right-of-use assets Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Ending Balance Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Beginning Balance Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Total Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Accumulated depreciation of property and equipment Finance Lease, Weighted Average Discount Rate, Percent Weighted-average discount rate—finance leases Target annual bonus percentage Target annual bonus as a percentage of base salary. Genomics. Genomics [Member] Genomics [Member] Business Combination, Contingent Consideration, Liability, Current Acquisition-related contingent consideration obligation General and Administrative Expense, Total General and Administrative Expense General and administrative Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability Change in the estimated fair value of acquisition-related contingent consideration Change in fair value during the period Deferred Compensation Plan Assets Fair value of plan assets Organization, Consolidation and Presentation of Financial Statements [Abstract] Finance Lease, Principal Payments Financing cash flows from financing leases Cash payments for lease liabilities Lessee, operating and financing lease existence of option to terminate. Lessee Operating And Financing Lease Existence Of Option To Terminate Lessee operating and financing lease existence of option to terminate Lease, Cost Total lease cost Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Right-of-use assets obtained in exchange for operating lease obligations Employment Contracts [Member] Employment Agreement [Member] Adjustments to reconcile net income (loss) to net cash used in operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Retained Earnings [Member] Accumulated Deficit [Member] Common stock options unvested restricted stock and unvested performance units. Common Stock Options Unvested Restricted Stock And Unvested Performance Units [Member] Common Stock Options Unvested Restricted Stock and Unvested Performance Stock Units [Member] Billed Contracts Receivable Billed Contract Receivables Billed receivables Increase decrease in other non-cash amortization. Increase Decrease In Other Non Cash Amortization Other non-cash amortization "Percentage of total capital costs incurred under government contract not reimbursed until completion of final validation testing. Percentage Withheld Under Government Contracts Subject to Validation Testing Percentage withheld under government contracts subject to validation testing Customer [Domain] Customer Money Market Funds [Member] Money Market Fund [Member] Segment Reporting [Abstract] Customer. Customer [Member] Customer [Member] Schedule of Goodwill [Table] Other revenues. Other Revenues [Member] Other Revenues [Member] Cost of assets, cumulative Property, Plant and Equipment, Gross, Total Property, Plant and Equipment, Gross, Beginning Balance Property, Plant and Equipment, Gross, Ending Balance Property, Plant and Equipment, Gross Contract with Customer, Duration [Domain] Contract with Customer, Duration Entity Interactive Data Current Entity Interactive Data Current Share-Based Payment Arrangement, Activity [Table Text Block] Summary of Performance Based Restricted Stock Unit Award Activity Under Stock Plan Debt Securities, Available-for-sale, Allowance for Credit Loss, Total Debt Securities, Available-for-sale, Allowance for Credit Loss, Beginning Balance Debt Securities, Available-for-sale, Allowance for Credit Loss, Ending Balance Debt Securities, Available-for-Sale, Allowance for Credit Loss Credit losses Lessee, Operating Lease, Liability, to be Paid, Year One 2023 Accounts Receivable, Credit Loss Expense (Reversal) Provision for doubtful accounts Local Phone Number Local Phone Number Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Computations of Basic and Diluted Earnings (Loss) Per Share Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Vesting period Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Basis of Accounting, Policy [Policy Text Block] Principles of Consolidation and Basis of Presentation Disaggregation of Revenue [Table Text Block] Disaggregation of Revenue by Product and Geographic Area Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross Options, Granted Lessee, operating lease, liability, to be paid, after year four. Lessee Operating Lease Liability To Be Paid After Year Four Thereafter Other Liabilities, Noncurrent, Total Other Liabilities, Noncurrent Other noncurrent liabilities Income Statement Location [Domain] Income Statement Location Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Expirations in Period Expired Options, Expired Property, Plant and Equipment [Abstract] Assets, Noncurrent Total noncurrent assets Issued and unvested, June 30, 2022 Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number Issued and unvested, January 1, 2022 Increase (Decrease) in Prepaid Expense and Other Assets, Total Increase (Decrease) in Prepaid Expense and Other Assets Prepaid expenses and other assets Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table] Inventory Disclosure [Abstract] Customer Concentration Risk [Member] Customer Concentration Risk [Member] Proceeds from funding under government contract Proceeds From Funding Under Government Contract Proceeds from funding under government contract Proceeds from funding under government contract Outstanding on June 30, 2022 Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number Outstanding on January 1, 2022 Document Fiscal Year Focus Document Fiscal Year Focus Intangible Assets, Net (Excluding Goodwill), Total Intangible Assets, Net (Excluding Goodwill) Intangible Assets, Net Inventory, Finished Goods, Net of Reserves Finished goods Prepaid Expense and Other Assets, Current [Abstract] Corporate bonds. Corporate Bonds [Member] Corporate Bonds [Member] Total Total Purchase Obligation Lessee, Operating Lease, Liability, to be Paid, Year Two 2024 Vesting [Domain] Vesting Earnings Per Share, Basic, Total Earnings Per Share, Basic Basic Assets [Abstract] ASSETS Increase (Decrease) in Accrued Liabilities, Total Increase (Decrease) in Accrued Liabilities Accrued expenses and other liabilities Gross Profit Gross profit Products and services. Product And Services [Member] Products and Services [Member] Financial Instrument [Axis] Financial Instrument Long-Lived Tangible Asset [Axis] Long-Lived Tangible Asset Concentration Risk Benchmark [Axis] Concentration Risk Benchmark Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward] Liabilities and Equity [Abstract] LIABILITIES AND STOCKHOLDERS' EQUITY Income Taxes Paid, Net, Total Income Taxes Paid, Net Cash paid for income taxes Property, Plant and Equipment, Policy [Policy Text Block] Property, Plant and Equipment Antidilutive Securities, Name [Domain] Antidilutive Securities, Name Valuation Approach and Technique [Axis] Net Income (Loss), Including Portion Attributable to Noncontrolling Interest, Total Net income (loss) Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Unrealized foreign currency gain Foreign Currency Transaction Gain (Loss), Unrealized Assets, Current [Abstract] Current Assets: Segment Reporting Disclosure [Text Block] Business Segment Information Schedule of Goodwill Schedule of Goodwill [Table Text Block] Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV Payables and Accruals [Abstract] Intangible Assets, Finite-Lived, Policy [Policy Text Block] Intangible Assets Increase (Decrease) in Operating Capital [Abstract] Changes in assets and liabilities Lease, Cost [Abstract] Payment for Contingent Consideration Liability, Operating Activities Payment of acquisition-related contingent consideration Cover [Abstract] Concentration Risk, Percentage Percentage of concentration risk Product and Service [Domain] Product and Service Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period Vested Vested Pre-tax impairment charge Loss on impairment Impairment Loss on impairment Inventory, Net [Abstract] Liabilities, Current [Abstract] Current Liabilities: Up-front Payment Arrangement [Member] Up Front Payment Arrangement [Member] Vesting of restricted stock and performance stock units, Shares Shares issued during the period under share based compensation plans due to vesting of awards. Maximum [Member] Maximum [Member] Unrealized gain (loss) on marketable securities Marketable Securities, Unrealized Gain (Loss), Total Marketable Securities, Unrealized Gain (Loss) Stock repurchase program. Stock Repurchase Program [Member] Share Repurchase Program [Member] Unrealized gain (loss) on marketable securities OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax Amount accrued during the period for unpaid severance costs incurred as of the balance sheet date. Severance accrual Net Cash Provided by (Used in) Investing Activities Net cash (used in) provided by investing activities Furniture and Fixtures [Member] Furniture and Fixtures [Member] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share [Table] Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period Options, Exercised Exercised Schedule of Inventory, Current [Table Text Block] Schedule of Inventories Accounts Receivable [Member] Accounts Receivable [Member] Stock Issued During Period, Value, Stock Options Exercised Common stock issued upon exercise of options Long-term Investments, Total Long-Term Investments Long-term investments Property, Plant and Equipment, Useful Life Estimated useful lives of assets Major Customers, Policy [Policy Text Block] Customer and Vendor Concentrations Common Stock, Shares Authorized Common stock, shares authorized Trading Symbol Trading Symbol Schedule of Stockholders Equity [Table Text Block] Summary of Reconciliation of Changes in Stockholders' Equity Debt Securities, Available-for-Sale [Table Text Block] Summary of Available-for-sale Securities Government Contract [Member] Government Contract Member Microbiome. Microbiome [Member] Microbiome [Member] Title of Individual [Domain] 2024 Purchase Obligation, to be Paid, Year Three Comprehensive Income (Loss), Net of Tax, Attributable to Parent COMPREHENSIVE INCOME (LOSS) Accounts Payable, Current, Total Accounts Payable, Current Accounts payable Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Loss, before Tax Gross Unrealized Losses Gross Unrealized Losses Title of Individual [Axis] Concentration Risk Type [Domain] Concentration Risk Type Long-Lived Tangible Asset [Domain] Long-Lived Tangible Asset Common Stock, Par or Stated Value Per Share Common stock, par value Share-Based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block] Summary of Time-Vested Restricted Stock Award and Restricted Stock Units Activity Stock Repurchase Program, Authorized Amount Amount share repurchase program of common shares Comprehensive Income, Policy [Policy Text Block] Accumulated Other Comprehensive Income (Loss) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Granted Summary of Supplemental Balance Sheet Information Related to Leases Schedule of supplemental balance sheet information related to leases. Schedule Of Supplemental Balance Sheet Information Related To Leases Table [Text Block] Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Number of anti-dilutive securities excluded from EPS computation Noncash Investing and Financing Items [Abstract] Non-cash investing and financing activities