FAIR VALUE OF FINANCIAL ASSETS AND LIABILITIES - Schedule of Fair Value Hierarchy (Details) - USD ($) $ in Thousands	Sep. 30, 2026	Dec. 31, 2025
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Equity Securities without Readily Determinable Fair Value, Amount	$ 2,000
Assets, Fair Value Disclosure	534
Financial Liabilities Fair Value Disclosure [Abstract]
Earnout Liability	0	$ 22,632
Financial Liabilities Fair Value Disclosure, Total	498,047	22,632
Fair Value, Nonrecurring
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Equity Securities without Readily Determinable Fair Value, Amount	534
Fair Value, Recurring
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Assets, Fair Value Disclosure		22,632
Financial Liabilities Fair Value Disclosure [Abstract]
Financial Liabilities Fair Value Disclosure, Total		185,050
Fair Value, Recurring \| Money Market Funds
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Assets, Fair Value Disclosure	492,550	185,050
Fair Value, Recurring \| Equity Securities
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Assets, Fair Value Disclosure	5,497
Fair Value, Inputs, Level 1 [Member] \| Fair Value, Recurring
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Assets, Fair Value Disclosure	492,550	185,050
Fair Value, Inputs, Level 1 [Member] \| Fair Value, Recurring \| Money Market Funds
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Assets, Fair Value Disclosure	492,550	185,050
Fair Value, Inputs, Level 2 [Member] \| Fair Value, Recurring
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Assets, Fair Value Disclosure	5,497
Fair Value, Inputs, Level 2 [Member] \| Fair Value, Recurring \| Money Market Funds
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Assets, Fair Value Disclosure	5,497
Fair Value, Inputs, Level 3 [Member] \| Fair Value, Nonrecurring
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Equity Securities without Readily Determinable Fair Value, Amount	534
Assets, Fair Value Disclosure	$ 534
Fair Value, Inputs, Level 3 [Member] \| Fair Value, Recurring
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Assets, Fair Value Disclosure		22,632
Fair Value, Inputs, Level 3 [Member] \| Fair Value, Recurring \| Money Market Funds
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Assets, Fair Value Disclosure		$ 22,632

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Fair value portion of asset recognized for present right to economic benefit.

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Amount of investment in equity security without readily determinable fair value.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Fair value of financial obligations, including, but not limited to, debt instruments, derivative liabilities, federal funds purchased and sold under agreements to repurchase, securities loaned or sold under agreements to repurchase, financial instruments sold not yet purchased, guarantees, line of credit, loans and notes payable, servicing liability, and trading liabilities.

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