Quarterly report [Sections 13 or 15(d)]

FAIR VALUE MEASUREMENTS - Schedule of Amortized Cost and Fair Value of Debt and Stock Due to Affiliate (Details)

v3.25.1
FAIR VALUE MEASUREMENTS - Schedule of Amortized Cost and Fair Value of Debt and Stock Due to Affiliate (Details) - USD ($)
$ in Thousands
Mar. 31, 2025
Dec. 31, 2024
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Mandatorily redeemable preferred stock due to affiliate, amortized cost $ 143,058 $ 142,776
Fair Value, Inputs, Level 2 | Affiliate    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Mandatorily redeemable preferred stock due to affiliate, amortized cost 143,058 142,776
Mandatorily redeemable preferred stock due to affiliate, fair value 136,878 128,356
Senior Secured Term Loan | Fair Value, Inputs, Level 2    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Amortized cost 178,990 179,201
Fair value 168,541 168,144
Backstop Notes | Fair Value, Inputs, Level 3    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Amortized cost 118,388 118,310
Fair value $ 89,938 $ 87,507