v3.26.1
FAIR VALUE - Additional Information (Details) - USD ($)
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]          
Provision for credit losses $ 36,206,000 $ 106,835,000 $ 71,152,000 $ 138,238,000  
Other real estate owned and other repossessed property 1,100,000   1,100,000   $ 1,100,000
Other real estate owned property write-downs 0 500,000 $ 0 500,000  
Past due period of mortgage loans held for sale, days     90 days    
Interest income for residential loans held for sale 900,000 1,100,000 $ 1,600,000 1,700,000  
Impaired Commercial and Commercial Real Estate Loans          
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]          
Principal amount of impaired commercial and commercial real estate loans 183,800,000   183,800,000   256,300,000
Valuation allowance 87,300,000   87,300,000   $ 90,900,000
Provision for credit losses $ 44,400,000 $ 15,000,000.0 $ 46,500,000 $ 24,600,000