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lease costs Operating Lease, Cost Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Cover [Abstract] Dividend yield Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate Equity Awards Adjustments Equity Awards Adjustments [Member] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Total liabilities and stockholders’ equity Liabilities and Equity Employee Stock Option Share-Based Payment Arrangement, Option [Member] Non-controlling interest Equity, Attributable to Noncontrolling Interest Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Plan Name [Axis] Plan Name [Axis] Schedule of Accounts Receivable, Unbilled Services Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Tabular List, 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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated. Adjustment to Compensation: Adjustment to Compensation [Axis] 2021 And 2010 Equity Incentive Plans 2021 And 2010 Equity Incentive Plans [Member] 2021 And 2010 Equity Incentive Plans Rockville, MD Rockville, MD [Member] Rockville, MD [Member] Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Finance lease, interest payment on liability Finance Lease, Interest Payment on Liability Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Share-Based Payment Arrangement, After Tranche One Share-Based Payment Arrangement, After Tranche One [Member] Share-Based Payment Arrangement, After Tranche One Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Vested and expected to vest (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number Name Measure Name Accounts payable Accounts Payable, Current Pay vs Performance Disclosure [Line Items] 2023 Global Equity Incentive Plan 2023 Global Equity Incentive Plan [Member] 2023 Global Equity Incentive Plan Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Additional Paid-in Capital Additional Paid-in Capital [Member] Entity Filer Category Entity Filer Category Equipment Equipment [Member] Name Trading Arrangement, Individual Name Cash and cash equivalents Cash and Cash Equivalent Operating leases, rent expense Operating Lease, Expense Company Selected Measure Amount Company Selected Measure Amount Depreciation and amortization Depreciation, Depletion and Amortization Vested and expected to vest (in years) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term Revenue Recognized: Contract With Customer Liability, Revenue Recognized, Including Opening Balance Contract With Customer Liability, Revenue Recognized, Including Opening Balance Net loss Net income (loss) Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Current assets: Assets, Current [Abstract] Weighted average remaining lease term (in years) Operating Lease, Weighted Average Remaining Lease Term Non-PEO NEO Non-PEO NEO [Member] Entity Address, Address Line One Entity Address, Address Line One Right-of-use assets obtained in exchange for operating lease liabilities Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Provision for income taxes Income Tax Expense (Benefit) Cost of oncology revenue Cost of Product and Service Sold Award Timing Method Award Timing Method [Text Block] Other TOS revenue Product and Service, Other [Member] (Decrease) Increase in cash Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Volatility rate minimum (in percent) Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Minimum Net income (loss) attributable to Company's common shares Net Income (Loss) Attributable to Parent Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Statement [Table] Statement [Table] Share-Based Payment Arrangement, Tranche Two Share-Based Payment Arrangement, Tranche Two [Member] Restatement Determination Date: Restatement Determination Date [Axis] Proceeds from exercise of options Proceeds from Stock Options Exercised Expired (in dollars per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Expired in Period, Weighted Average Exercise Price Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Expired in Period, Weighted Average Exercise Price Non- Employees Share-Based Payment Arrangement, Nonemployee [Member] Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table] Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table] Exercisable (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price Leases Lessee, Leases [Policy Text Block] Schedule of Deferred Revenue Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] Finance Lease [Domain] Finance Lease [Domain] Finance Lease [Domain] Non-cash investing and financing activities: Other Noncash Investing and Financing Items [Abstract] Category of Item Purchased [Axis] Category of Item Purchased [Axis] Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Service [Member]