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[Domain] Revenue, Remaining Performance Obligation [Domain] Revenue, Remaining Performance Obligation [Domain] Document Period End Date Document Period End Date Sale of Stock [Axis] Sale of Stock [Axis] Schedule of Supplemental Balance Sheet Information Related to Leases Assets And Liabilities, Lessee [Table Text Block] Assets And Liabilities, Lessee Notes payable and financing lease liabilities Finance Lease, Liability, Current Other, net Other Noncash Income (Expense) Total lease payments Total lease payments Lessee, Operating Lease, Liability, to be Paid Beginning balance, outstanding (in shares) Ending balance, outstanding (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number Cyclica and Valence Cyclica And Valence [Member] Cyclica And Valence Square footage of leased space (in square feet) Lessee, Operating Lease, Square Footage Of Leased Space Lessee, Operating Lease, Square Footage Of Leased Space 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(RSUs) [Member] Restricted cash Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Restricted Cash Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Restricted Cash Supplemental Financial Information [Abstract] Supplemental Financial Information Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Options, cancelled (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period Entity Filer Category Entity Filer Category Remaining performance obligation revenue Revenue, Remaining Performance Obligation, Amount Income Statement Location [Domain] Statement of Income Location, Balance [Domain]