v3.26.1
Servicing Activities - Narrative (Details)
$ in Thousands
Jun. 30, 2026
USD ($)
creditFacility
Mar. 31, 2026
USD ($)
Dec. 31, 2025
USD ($)
Jun. 30, 2025
USD ($)
Mar. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Assets that Continue to be Recognized, Securitized or Asset-backed Financing Arrangement Assets and any Other Financial Assets Managed Together [Line Items]            
Mortgage servicing rights, at fair value $ 2,336,324 $ 2,380,983 $ 2,421,910 $ 3,015,643 $ 2,959,773 $ 2,994,271
Servicing advances $ 66,800   $ 103,500      
Mortgage servicing rights, delinquency rate 0.80%   0.90%      
Number of revolving credit facilities | creditFacility 1          
Asset Pledged as Collateral            
Assets that Continue to be Recognized, Securitized or Asset-backed Financing Arrangement Assets and any Other Financial Assets Managed Together [Line Items]            
Mortgage servicing rights, at fair value $ 2,300,000   $ 2,400,000      
Asset Pledged as Collateral | Revolving credit facility            
Assets that Continue to be Recognized, Securitized or Asset-backed Financing Arrangement Assets and any Other Financial Assets Managed Together [Line Items]            
Mortgage servicing rights, at fair value 1,400,000   1,500,000      
Servicing advances $ 67,100   $ 100,100