v3.25.2
Fair Value Measurements - Financial Assets and Liabilities Not Measured at Fair Value (Detail) - USD ($)
$ in Thousands
Jun. 30, 2025
Dec. 31, 2024
Jun. 30, 2024
Carrying Value      
Financial assets:      
Cash and cash equivalents $ 55,560 $ 73,910 $ 60,138
Restricted cash 323,883 248,758 211,167
Investment in unconsolidated investee [1] 6,918 6,918 6,918
Total 386,361 329,586 278,223
Financial liabilities:      
Revolving line of credit 481,000 453,000 419,000
Securitization notes 2,611,408 2,238,279 2,024,482
Total 3,989,816 3,588,312 3,215,141
Carrying Value | 8.50% Senior Notes Due 2024      
Financial liabilities:      
Senior notes     396,659
Carrying Value | 8.50% Senior Notes Due 2025      
Financial liabilities:      
Senior notes   500,000 375,000
Carrying Value | 11.25% senior notes due 2028      
Financial liabilities:      
Senior notes 397,408 397,033  
Carrying Value | 9.125% Senior Notes Due 2029      
Financial liabilities:      
Senior notes 500,000    
Level 1 | Estimated Fair Value      
Financial assets:      
Cash and cash equivalents 55,560 73,910 60,138
Restricted cash 323,883 248,758 211,167
Total 379,443 322,668 271,305
Level 2 | Estimated Fair Value      
Financial liabilities:      
Securitization notes 2,619,854 2,246,406 2,029,972
Total 3,576,575 3,198,878 2,833,284
Level 2 | Estimated Fair Value | 8.50% Senior Notes Due 2024      
Financial liabilities:      
Senior notes     427,652
Level 2 | Estimated Fair Value | 8.50% Senior Notes Due 2025      
Financial liabilities:      
Senior notes   519,360 375,660
Level 2 | Estimated Fair Value | 11.25% senior notes due 2028      
Financial liabilities:      
Senior notes 429,956 433,112  
Level 2 | Estimated Fair Value | 9.125% Senior Notes Due 2029      
Financial liabilities:      
Senior notes 526,765    
Level 3 | Estimated Fair Value      
Financial assets:      
Investment in unconsolidated investee [1] 6,918 6,918 6,918
Total 6,918 6,918 6,918
Financial liabilities:      
Revolving line of credit 481,000 453,000 419,000
Total $ 481,000 $ 453,000 $ 419,000
[1] Investment in unconsolidated investee is included in “Other assets” in the consolidated balance sheets.