Restricted stock granted in period, shares Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period LEASES Lessee, Operating Leases [Text Block] Document Type Document Type Ifetroban Clinical Ifetroban Clinical [Member] Ifetroban Clinical After 2023 Lessee, Operating Lease, Liability, to be Paid, after Year Three Lessee, Operating Lease, Liability, to be Paid, after Year Three Cost of products sold Costs of products sold Cost of Goods and Services Sold Income from discontinued operations Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent Total costs and expenses Costs and Expenses Equity Components [Axis] Equity Components [Axis] Restricted Stock Restricted Stock [Member] Finished goods Inventory, Finished Goods, Net of Reserves Increase (Decrease) In Cash Surrender Value Of Life Insurance Policy Increase (Decrease) In Cash Surrender Value Of Life Insurance Policy Increase (Decrease) In Cash Surrender Value Of Life Insurance Policy Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Borrowings on line of credit Proceeds from (Repayments of) Lines of Credit Minimum Minimum [Member] Balance Sheet Location [Domain] Balance Sheet Location [Domain] Repurchase of shares (in shares) Repurchase of shares (in shares) Stock Repurchased During Period, Shares Revenue from External Customer [Line Items] Revenue from External Customer [Line Items] Repayments on line of credit Repayments of Notes Payable Operating lease current liabilities Operating Lease, Liability, Current Kristalose Acetadote [Member] Acetadote Numerator: Numerator [Abstract] Numerator. Range [Domain] Statistical Measurement [Domain] LIABILITIES AND EQUITY Liabilities and Equity [Abstract] Schedule of Business Acquisitions by Acquisition, Contingent Consideration Schedule of Business Acquisitions by Acquisition, Contingent Consideration [Table Text Block] Line of Credit Line of Credit [Member] Net (income) loss at subsidiary attributable to noncontrolling interests Net Income (Loss) Attributable to Noncontrolling Interest Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Other long-term liabilities Increase (Decrease) in Other Noncurrent Liabilities Entity Interactive Data Current Entity Interactive Data Current Net Revenues Revenues [Abstract] Security Exchange Name Security Exchange Name Cash flows from operating activities: Net Cash Provided by (Used in) Operating Activities [Abstract] SHAREHOLDERS' EQUITY AND DEBT Stockholders' Equity Note Disclosure [Text Block] Note receivable investment funding Proceeds from Life Insurance Policy Operating income (loss) Operating Income (Loss) Total current liabilities Liabilities, Current Entity Registrant Name Entity Registrant Name Business Acquisition [Line Items] Business Acquisition [Line Items] Business Acquisition [Line Items] Products: Products [Abstract] Products. Statement of Stockholders' Equity [Abstract] Present value of remaining lease payments, percent Operating Lease, Weighted Average Discount Rate, Percent Variable Rate [Domain] Variable Rate [Domain] Net cash provided by (used in) operating activities from continuing operations Net Cash Provided by (Used in) Operating Activities, Continuing Operations Variable Rate [Axis] Variable Rate [Axis] Schedule of Business Acquisitions, by Acquisition [Table] Schedule of Business Acquisitions, by Acquisition [Table] Commitments and contingencies Commitments and Contingencies Grant Grant [Member] Repurchase of common shares Payments for Repurchase of Common Stock ASSETS Assets [Abstract] Restricted stock awards, vesting period Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period Change in fair value of contingent consideration included in operating expenses Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability Share-based compensation Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture Entity Address, State or Province Entity Address, State or Province Accounts payable Accounts Payable, Current Vaprisol VIBATIV [Member] VIBATIV Retained earnings (deficit) Retained Earnings (Accumulated Deficit) Financial consideration received in exchange for product license rights, installment payments Proceeds from Sale of Intangible Assets, Installment Payment Proceeds from Sale of Intangible Assets, Installment Payment Operating lease right-of-use assets Operating Lease, Right-of-Use Asset Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Accounts receivable, net Accounts Receivable, after Allowance for Credit Loss, Current Finished goods Inventory, Finished Goods, Gross Total lease payments Lessee, Operating Lease, Liability, to be Paid Denominator: Denominator [Abstract] Denominator. Clinigen Clinigen Healthcare Limited [Member] Clinigen Healthcare Limited 2021 Lessee, Operating Lease, Liability, to be Paid, Year One Loss Contingency Accrual [Roll Forward] Loss Contingency Accrual [Roll Forward] Equity: Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] Sublease income Operating Leases, Rent Expense, Sublease Rentals Entity Address, Postal Zip Code Entity Address, Postal Zip Code Earnings (loss) per share attributable to common shareholders - Continuing operations - diluted (in dollars per share) Income (Loss) from Continuing Operations, Per Diluted Share Goodwill Goodwill Financial consideration received in exchange for product license rights Proceeds from Sale of Intangible Assets Earnings (loss) per share attributable to common shareholders - Discontinued operations - diluted (in dollars per share) Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Diluted Share Document Transition Report Document Transition Report Title of Individual [Axis] Title of Individual [Axis] Convertible note Debt Instrument, Face Amount Total Lease, Liability Lease, Liability Prepaid and other current assets Other Assets, Current Other revenue Other Products [Member] Other Products Document Quarterly Report Document Quarterly Report Inventories Total inventories classified as current Inventory, Net Net revenues Revenues Revenue from Contract with Customer, Excluding Assessed Tax Inventory [Line Items] Inventory [Line Items] Lender Name [Axis] Lender Name [Axis] Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest, Total Net income (loss) from continuing operations Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest Acetadote Vaprisol [Member] Vaprisol Earnings (loss) per share attributable to common shareholders - Discontinued operations - basic (in dollars per share) Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic Share Business Acquisition [Axis] Business Acquisition [Axis] Shareholders' Equity (Textual) [Abstract] Shareholders Equity (Textual) [Abstract] Shareholders Equity. 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Carryforwards Earnings (loss) per share attributable to common shareholders Earnings Per Share [Abstract] Title of 12(b) Security Title of 12(b) Security Intangible assets, net Finite-Lived Intangible Assets, Net Shareholders’ equity: Stockholders' Equity Attributable to Parent [Abstract] Document Fiscal Period Focus Document Fiscal Period Focus Interest expense Interest Expense Depreciation and amortization expense Depreciation, Depletion and Amortization Schedule of Rent Expense and Sublease Income Schedule of Rent Expense and Sublease Income [Table Text Block] Schedule of Rent Expense and Sublease Income [Table Text Block] Product and Service [Axis] Product and Service [Axis] Total liabilities Liabilities Income Tax Contingency [Line Items] Income Tax Contingency [Line Items] Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] Less: Interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Entity Filer Category Entity Filer Category Common 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shares Stock Repurchase Program, Authorized Amount Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Net income (loss) Net income (loss) Net income (loss) Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Equity Award [Domain] Award Type [Domain] Income (loss) from continuing operations before income taxes Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest Trading Symbol Trading Symbol Inventory Schedule of Inventory, Current [Table Text Block] Line of credit, unused capacity, commitment fee percentage Line of Credit Facility, Unused Capacity, Commitment Fee Percentage Long-term Debt, Type [Domain] Long-term Debt, Type [Domain] Repurchase of common shares Repurchase of shares, value Stock Repurchased During Period, Value Share-based compensation Share-based Payment 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