v3.26.3
Advances - Schedule of Activity in Advances (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Advances [Roll Forward]        
Beginning balance - before Allowance for Losses $ 372,800 $ 467,800 $ 487,900 $ 584,600
New advances 282,900 225,700 798,600 621,400
Advances Payments On Behalf Of Borrower Transfers To Other Assets 4,100 0 9,400 (200)
Sales of advances (400) (300) (1,300) (1,000)
Advances, Transfer to Loans Held For Sale (5,600) (5,500) (17,300) (15,700)
Collections of advances and other (275,400) (247,700) (905,100) (752,400)
Ending balance - before Allowance for Losses 378,400 440,700 378,400 440,700
Acquisition of advances in connection with the purchase of MSRs 0 600 6,200 4,000
Beginning balance - Allowance for Losses (3,300) (6,400) (4,500) (7,400)
Provision expense (1,300) (1,500) (3,300) (4,500)
Net charge-offs and other 1,300 2,300 4,500 6,400
Ending balance - Allowance for Losses (3,300) (5,600) (3,300) (5,600)
Ending balance, net $ 375,100 $ 435,100 $ 375,100 $ 435,100