v3.26.1
DEBT OBLIGATIONS - Senior Notes (Details) - USD ($)
 1 Months Ended 6 Months Ended
Jul. 31, 2026
Jun. 30, 2026
Jun. 30, 2024
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Nov. 30, 2025
Mar. 31, 2021
Oct. 31, 2020
Debt Instrument [Line Items]                  
Gain (loss) on extinguishment of debt       $ 1,170,000 $ 0        
Debt obligations, net   $ 2,130,204,000   2,130,204,000   $ 2,100,303,000      
Other secured financings                  
Debt Instrument [Line Items]                  
Debt obligations, net   1,330,565,000   1,330,565,000   $ 1,293,250,000      
6.50% Senior Unsecured Notes Due 2025 | Unsecured Debt                  
Debt Instrument [Line Items]                  
Face amount                 $ 500,000,000.0
Stated interest rate (as a percent)                 6.50%
Repurchase amount     $ 478,000,000.0            
Senior notes, principal balance redeemed             $ 19,800,000    
6.50% Senior Unsecured Notes Due 2025 | Senior Notes                  
Debt Instrument [Line Items]                  
Debt conversion, amount extinguished     1,000            
8.750% Senior Unsecured Notes Due 2027 | Unsecured Debt                  
Debt Instrument [Line Items]                  
Face amount     $ 340,600,000            
Stated interest rate (as a percent)     8.75%            
Exchange of senior notes for cash     $ 185,000,000.0            
Gain (loss) on extinguishment of debt     (5,700,000)            
Debt obligations, net   334,500,000   334,500,000          
Debt discount   19,800,000   19,800,000          
Deferred financing costs   2,800,000   2,800,000          
8.750% Senior Unsecured Notes Due 2027 | Senior Notes                  
Debt Instrument [Line Items]                  
Debt conversion, amount converted into     $ 1,100            
Gain (loss) on extinguishment of debt   (112,000)              
Senior notes, principal balance redeemed   $ 6,200,000   6,200,000          
Debt instrument, redemption price, percentage   94.70%              
8.750% Senior Unsecured Notes Due 2027 | Senior Notes | Subsequent Event                  
Debt Instrument [Line Items]                  
Senior notes, principal balance redeemed $ 5,200,000                
Debt instrument, redemption price, percentage 93.10%                
8.750% Senior Unsecured Notes Due 2027 | Senior Notes | Indirect Guarantee of Indebtedness                  
Debt Instrument [Line Items]                  
Long-term debt, fair value   $ 60,000,000.0   60,000,000.0          
6.125% Senior Unsecured Notes Due 2028 | Unsecured Debt                  
Debt Instrument [Line Items]                  
Face amount               $ 600,000,000.0  
Stated interest rate (as a percent)               6.125%  
Gain (loss) on extinguishment of debt   1,300,000              
Senior notes, principal balance redeemed   $ 9,900,000   9,900,000          
Debt instrument, redemption price, percentage   86.60%              
Debt obligations, net   $ 489,500,000   489,500,000          
Deferred financing costs   $ 1,800,000   $ 1,800,000          
6.125% Senior Unsecured Notes Due 2028 | Unsecured Debt | Indirect Guarantee of Indebtedness                  
Debt Instrument [Line Items]                  
Stated interest rate (as a percent)   6.125%   6.125%          
6.125% Senior Unsecured Notes Due 2028 | Senior Notes | Subsequent Event                  
Debt Instrument [Line Items]                  
Senior notes, principal balance redeemed $ 21,400,000                
Debt instrument, redemption price, percentage 84.10%                
6.125% Senior Unsecured Notes Due 2028 | Other secured financings | Indirect Guarantee of Indebtedness                  
Debt Instrument [Line Items]                  
Aggregate principal amount   $ 100,600,000   $ 100,600,000