v3.26.1
Derivative Financial Instruments - Schedule of Fair Value of Derivative Instruments (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Jun. 30, 2025
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Notional Amount $ 5,836,564 $ 9,066,783
Derivative Assets 34,150 45,823
Derivative Liabilities $ 65 $ 105
Derivative Asset, Statement of Financial Position [Extensible Enumeration] Other Assets Other Assets
Interest rate contracts    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Derivative Assets $ 3,849 $ 2,644
Derivative Liabilities 65 15
Derivatives designated as cash flow hedges | Interest rate contracts    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Notional Amount 1,000,000 100,000
Derivative Assets 840 86
Derivative Liabilities 4 0
Derivatives not designated as hedges | Interest rate contracts    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Notional Amount 626,978 405,074
Derivative Assets 3,009 2,558
Derivative Liabilities 61 15
Derivatives not designated as hedges | Risk sharing arrangements    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Notional Amount 4,209,585 8,561,709
Derivative Assets 30,301 43,179
Derivative Liabilities $ 0 $ 90