FAIR VALUE MEASUREMENTS - Schedule of Financial Instruments Measured at Fair Value on a Non-Recurring Basis (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Digital assets	$ 133	$ 270
Carrying Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Digital assets	133	270
Restricted trust investments	20,058
Warrant liabilities	1,816,690	844,698
Total fair value	1,836,881	844,968
Estimate of Fair Value Measurement \| Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Digital assets	133	270
Restricted trust investments	20,058
Warrant liabilities	0	0
Total fair value	20,191	270
Estimate of Fair Value Measurement \| Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Digital assets	0	0
Restricted trust investments	0
Warrant liabilities	0	0
Total fair value	0	0
Estimate of Fair Value Measurement \| Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Digital assets	0	0
Restricted trust investments	0
Warrant liabilities	1,816,690	844,698
Total fair value	$ 1,816,690	$ 844,698