Quarterly report [Sections 13 or 15(d)]

FAIR VALUE MEASUREMENTS - Summary of Assets and Liabilities Measured at Fair Value on Recurring Basis (Details)

v3.25.2
FAIR VALUE MEASUREMENTS - Summary of Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($)
$ in Thousands
Jun. 30, 2025
Mar. 31, 2025
Dec. 31, 2024
Jun. 30, 2024
Mar. 31, 2024
Dec. 31, 2023
Assets:            
Mortgage loans held for sale $ 1,821,187   $ 1,523,447 $ 1,729,007   $ 901,227
Reverse mortgage loans held for investment 516,899 $ 482,151 451,704 376,182 $ 348,076 315,912
Mortgage servicing rights 1,303,599 1,312,377 1,343,829 1,292,662 1,216,483 1,161,357
Liabilities:            
HMBS-related borrowings 494,156 $ 461,002 425,979 $ 358,101 $ 326,804 $ 302,183
Recurring Fair Value Measurements            
Assets:            
Mortgage loans held for sale 1,821,187   1,523,447      
Reverse mortgage loans held for investment 516,899   451,704      
Mortgage servicing rights 1,303,599   1,343,829      
Derivative assets            
Notes receivable 12,514   11,894      
Total assets at fair value 3,683,368   3,347,912      
Liabilities:            
HMBS-related borrowings 494,156   425,979      
Derivative liabilities            
Forward delivery commitments and best efforts sales commitments 12,721   2,487      
Contingent liabilities due to acquisitions 30,840   27,983      
Total liabilities at fair value 537,717   456,449      
Recurring Fair Value Measurements | Interest rate lock commitments            
Derivative assets            
Derivative assets 29,099   7,964      
Recurring Fair Value Measurements | Forward delivery commitments            
Derivative assets            
Derivative assets 70   9,074      
Recurring Fair Value Measurements | Level 1            
Assets:            
Mortgage loans held for sale 0   0      
Reverse mortgage loans held for investment 0   0      
Mortgage servicing rights 0   0      
Derivative assets            
Notes receivable 0   0      
Total assets at fair value 0   0      
Liabilities:            
HMBS-related borrowings 0   0      
Derivative liabilities            
Forward delivery commitments and best efforts sales commitments 0   0      
Contingent liabilities due to acquisitions 0   0      
Total liabilities at fair value 0   0      
Recurring Fair Value Measurements | Level 1 | Interest rate lock commitments            
Derivative assets            
Derivative assets 0   0      
Recurring Fair Value Measurements | Level 1 | Forward delivery commitments            
Derivative assets            
Derivative assets 0   0      
Recurring Fair Value Measurements | Level 2            
Assets:            
Mortgage loans held for sale 1,821,187   1,523,447      
Reverse mortgage loans held for investment 0   0      
Mortgage servicing rights 0   0      
Derivative assets            
Notes receivable 0   0      
Total assets at fair value 1,821,257   1,532,521      
Liabilities:            
HMBS-related borrowings 0   0      
Derivative liabilities            
Forward delivery commitments and best efforts sales commitments 12,721   2,487      
Contingent liabilities due to acquisitions 0   0      
Total liabilities at fair value 12,721   2,487      
Recurring Fair Value Measurements | Level 2 | Interest rate lock commitments            
Derivative assets            
Derivative assets 0   0      
Recurring Fair Value Measurements | Level 2 | Forward delivery commitments            
Derivative assets            
Derivative assets 70   9,074      
Recurring Fair Value Measurements | Level 3            
Assets:            
Mortgage loans held for sale 0   0      
Reverse mortgage loans held for investment 516,899   451,704      
Mortgage servicing rights 1,303,599   1,343,829      
Derivative assets            
Notes receivable 12,514   11,894      
Total assets at fair value 1,862,111   1,815,391      
Liabilities:            
HMBS-related borrowings 494,156   425,979      
Derivative liabilities            
Forward delivery commitments and best efforts sales commitments 0   0      
Contingent liabilities due to acquisitions 30,840   27,983      
Total liabilities at fair value 524,996   453,962      
Recurring Fair Value Measurements | Level 3 | Interest rate lock commitments            
Derivative assets            
Derivative assets 29,099   7,964      
Recurring Fair Value Measurements | Level 3 | Forward delivery commitments            
Derivative assets            
Derivative assets $ 0   $ 0