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Conn’s, Inc. [Member] Conn’s, Inc. 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Sorrento Therapeutics, Inc. [Member] Sorrento Therapeutics, Inc. 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Enovum Loan Enovum Loan [Member] Enovum Loan Preferred stock, shares authorized (in shares) Preferred Stock, Shares Authorized 8.00% New Notes due January 1, 2028 8.00% New Notes Due January 2028 [Member] 8.00% New Notes Due January 2028 Non-cash items Restructuring Reserves Non-Cash Items Restructuring Reserves Non-Cash Items Securities and other investments owned Security Owned and Sold, Not yet Purchased Fair Value, Security Owned Class of Stock [Domain] Class of Stock [Domain] Statement of Cash Flows Statement of Cash Flows [Abstract] Sales Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Sales Other commitment Other Commitment Capital Markets segment Capital Markets Capital Markets Segment [Member] Capital Markets Segment Corporate bonds Corporate Bonds [Member] Corporate Bonds Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Assets sold under agreements to repurchase, interest rate Assets Sold under Agreements to Repurchase, Interest Rate Income Tax Authority [Axis] Income Tax Jurisdiction [Axis] Discontinued Operations and Disposal Groups [Abstract] Business Combination, Consideration Transferred, Equity Interest, Type [Domain] Business Combination, Consideration Transferred, Equity Interest, Type [Domain] 5.25% Senior Notes due 2028 5.25% Senior notes due August 31, 2028 5.25% Senior Notes Due 2028 [Member] 5.25% Senior Notes Due 2028 INCOME TAXES Income Tax Disclosure [Text Block] Accounts payable Accounts Payable, Current Non-cash interest and other (includes $— and $(268) from related parties) Non-cash interest and other from related parties Other Noncash Income (Expense) Initial consolidation of VIE Noncontrolling Interest, Increase from Business Combination Tax Year 2023 Through Tax Year 2025 Tax Year 2023 Through Tax Year 2025 [Member] Tax Year 2023 Through Tax Year 2025 Annual Meeting Vesting Restricted Stock Units Annual Meeting Vesting Restricted Stock Units [Member] Annual Meeting Vesting Restricted Stock Units Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Entity Filer Category Entity Filer Category Schedule of Contractual Gross and Net Securities Borrowing and Lending Balances Offsetting Liabilities [Table Text Block] Recognition of derivative liability for term loan springing maturity Recognition Of Derivative Liability For Term Loan Springing Maturity Recognition Of Derivative Liability For Term Loan Springing Maturity Contract with Customer, Liability [Roll Forward] Contract with Customer, Liability [Roll Forward] Contract with Customer, Liability Consolidation of VIE Proceeds From Consolidation Of Variable Interest Entities Proceeds From Consolidation Of Variable Interest Entities Equity Method Investments and Joint Ventures [Abstract] Change in unrealized gains (losses) Fair Value, Asset, Recurring Basis, Still Held, Unrealized Gain (Loss) Entity Address, Address Line Two Entity Address, Address Line Two Contract with Customer, Asset, Allowance for Credit Loss [Roll Forward] Contract with Customer, Asset, Allowance for Credit Loss [Roll Forward] Stock, Class of Stock [Table] Stock, Class of Stock [Table] Net income Net income Net income Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Embedded derivatives, included in accrued expenses and other liabilities Derivative Liability Senior notes payable Senior Notes [Member] Entity Address, Address Line One Entity Address, Address Line One Issuance of common stock in connection with redemption of senior notes Right-of-Use Asset Obtained in Exchange for Operating Lease Liability North America North America [Member] Provision for income taxes Income tax expense (benefit) Income Tax Expense (Benefit) Adjustments to reconcile net income to net cash provided by (used in) operating activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Noncash Item [Abstract] Consolidation Consolidation, Policy [Policy Text Block] Variable Interest Entity, Primary Beneficiary Variable Interest Entity, Primary Beneficiary [Member] Discounted cash flow Valuation Technique, Discounted Cash Flow [Member] Statement [Table] Statement [Table] Share-Based Payment Arrangement, Tranche Two Share-Based Payment Arrangement, Tranche Two [Member] Interest income Investment Income, Interest Interest income Disposal Group, Including Discontinued Operation, Interest Income Contract with Customer, Contract Asset, Contract Liability, and Receivable Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] Indemnity amount Indemnity Amount Amount related to Indemnity amount. Debt instrument, number of private exchange transactions Debt Instrument, Number Of Private Exchange Transactions Debt Instrument, Number Of Private Exchange Transactions Net foreign currency losses (gains) Unrealized Gain (Loss), Foreign Currency Transaction, before Tax Loss contingency, damages sought, value Loss Contingency, Damages Sought, Value Discount for lack of marketability Measurement Input, Discount for Lack of Marketability [Member] Commissions, fees and reimbursed expenses Commissions Fees And Reimbursed Expenses [Member] Information by product and service, or group of similar products and similar services. SECURITIES LENDING Securities Lending [Text Block] The entire disclosure for securities lending. Oaktree Term Loan Oaktree Credit Agreement [Member] Oaktree Credit Agreement SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Basis of Presentation and Significant Accounting Policies [Text Block]