v3.25.2
Fair Value Measurement - Schedule of Rollforward of Level 3 Assets (Details) - Fair Value, Inputs, Level 3 - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Loans (at fair value)        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Fair value, beginning balance $ 814,677 $ 1,080,865 $ 806,304 $ 1,156,413
Reclassification of loans   0   0
Purchases and originations of loans 929,170 569,371 1,649,707 1,194,609
Sale of loans (566,077) (672,325) (1,139,391) (1,235,663)
Purchase of loans for immediate resale 1,933,901 268,888 2,708,533 486,345
Immediate resale of loans (1,933,901) (268,888) (2,708,533) (486,345)
Repayments received (127,063) (107,835) (233,012) (200,256)
Charge-offs and changes in fair value recorded in earnings (42,804) (49,601) (83,252) (95,513)
Other changes 11,601 153 19,148 1,038
Fair value, ending balance 1,019,504 820,628 1,019,504 820,628
Loans Held-for- Sale        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Fair value, beginning balance 347,749 763,314 405,812 830,574
Reclassification of loans   (3,189)   (3,189)
Purchases and originations of loans 701,155 504,582 1,271,809 1,083,668
Sale of loans (548,007) (672,325) (1,119,703) (1,235,663)
Purchase of loans for immediate resale 1,933,901 268,888 2,708,533 486,345
Immediate resale of loans (1,933,901) (268,888) (2,708,533) (486,345)
Repayments received (46,398) (64,665) (86,302) (119,973)
Charge-offs and changes in fair value recorded in earnings (8,961) (26,433) (24,683) (52,673)
Other changes 249 (3,362) (1,146) (4,822)
Fair value, ending balance 445,787 497,922 445,787 497,922
Loans Held-for-Investment        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Fair value, beginning balance 378,012 160,229 297,543 146,768
Reclassification of loans   3,189   3,189
Purchases and originations of loans 228,015 64,789 377,898 110,941
Sale of loans (18,070) 0 (19,688) 0
Purchase of loans for immediate resale 0 0 0 0
Immediate resale of loans 0 0 0 0
Repayments received (71,013) (30,794) (126,778) (55,569)
Charge-offs and changes in fair value recorded in earnings (30,429) (13,342) (51,402) (23,603)
Other changes 11,352 3,515 20,294 5,860
Fair value, ending balance 497,867 187,586 497,867 187,586
Loans Held in Consolidated Securitization        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Fair value, beginning balance 88,916 157,322 102,949 179,071
Reclassification of loans     0
Purchases and originations of loans 0 0 0 0
Sale of loans 0 0 0 0
Purchase of loans for immediate resale 0 0 0 0
Immediate resale of loans 0 0 0 0
Repayments received (9,652) (12,376) (19,932) (24,714)
Charge-offs and changes in fair value recorded in earnings (3,414) (9,826) (7,167) (19,237)
Other changes 0 0 0 0
Fair value, ending balance 75,850 135,120 75,850 135,120
Line of Credit Receivable        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Fair value, beginning balance 81,780 0 56,269 0
Charge-offs and changes in fair value recorded in earnings 563 44 1,063 44
Changes in accrued interest 130   285  
Fair value, ending balance $ 107,456 $ 8,305 $ 107,456 $ 8,305