FAIR VALUE MEASUREMENTS - Schedule of Derivative Assets and Liability Measured at Fair Value on Recurring Basis (Details) - Fair Value, Recurring $ in Thousands	Dec. 31, 2024 USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Digital assets	$ 23,893
Total assets measured at fair value on a recurring basis	856,106
Total liabilities measured at fair value on a recurring basis	1,101,557
Derivative Financial Instruments, Liabilities | Contingent value rights
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Liabilities	4,272
Derivative Financial Instruments, Liabilities | Warrants
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Liabilities	1,097,285
Money market funds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	832,213
Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Digital assets	23,893
Total assets measured at fair value on a recurring basis	856,106
Total liabilities measured at fair value on a recurring basis	1,101,557
Level 1 | Derivative Financial Instruments, Liabilities | Contingent value rights
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Liabilities	4,272
Level 1 | Derivative Financial Instruments, Liabilities | Warrants
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Liabilities	1,097,285
Level 1 | Money market funds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	832,213
Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Digital assets	0
Total assets measured at fair value on a recurring basis	0
Total liabilities measured at fair value on a recurring basis	0
Level 2 | Derivative Financial Instruments, Liabilities | Contingent value rights
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Liabilities	0
Level 2 | Derivative Financial Instruments, Liabilities | Warrants
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Liabilities	0
Level 2 | Money market funds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	0
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Digital assets	0
Total assets measured at fair value on a recurring basis	0
Total liabilities measured at fair value on a recurring basis	0
Level 3 | Derivative Financial Instruments, Liabilities | Contingent value rights
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Liabilities	0
Level 3 | Derivative Financial Instruments, Liabilities | Warrants
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Liabilities	0
Level 3 | Money market funds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	$ 0