v3.25.1
Fair Value - Schedule of Assets Measured at Fair Value on a Recurring Basis (Details) - USD ($)
$ in Thousands
Mar. 31, 2025
Dec. 31, 2024
Assets measured at fair value    
AFS debt securities $ 1,284,360 $ 1,294,512
Equity securities with a readily determinable fair value 9,949 9,781
Derivative asset 6,537 6,389
Derivative liability 33,388 40,122
Designated as Hedging Instrument    
Assets measured at fair value    
Derivative asset 8,272 7,786
Derivative liability 35,426 41,893
Non-hedging Derivatives    
Assets measured at fair value    
Derivative asset 21,784 26,842
Derivative liability 21,481 26,468
Interest rate swaps | Non-hedging Derivatives | Financial institution counterparty:    
Assets measured at fair value    
Derivative asset 18,096 25,328
Derivative liability 3,965 1,651
Interest rate swaps | Non-hedging Derivatives | Commercial customer counterparty:    
Assets measured at fair value    
Derivative asset 3,688 1,514
Derivative liability 17,516 24,817
Recurring    
Assets measured at fair value    
AFS debt securities 1,284,360 1,294,512
Equity securities with a readily determinable fair value 9,949 9,781
LHFS 67,968 88,405
Recurring | Interest rate swaps | Designated as Hedging Instrument    
Assets measured at fair value    
Derivative asset 8,272 7,786
Derivative liability 35,426 41,893
Recurring | Interest rate swaps | Non-hedging Derivatives | Financial institution counterparty:    
Assets measured at fair value    
Derivative asset 18,096 25,328
Derivative liability 3,965 1,651
Recurring | Interest rate swaps | Non-hedging Derivatives | Commercial customer counterparty:    
Assets measured at fair value    
Derivative asset 3,688 1,514
Derivative liability 17,516 24,817
Level 1 Inputs | Recurring    
Assets measured at fair value    
AFS debt securities 0 0
Equity securities with a readily determinable fair value 9,949 9,781
LHFS 0 0
Level 1 Inputs | Recurring | Interest rate swaps | Designated as Hedging Instrument    
Assets measured at fair value    
Derivative asset 0 0
Derivative liability 0 0
Level 1 Inputs | Recurring | Interest rate swaps | Non-hedging Derivatives | Financial institution counterparty:    
Assets measured at fair value    
Derivative asset 0 0
Derivative liability 0 0
Level 1 Inputs | Recurring | Interest rate swaps | Non-hedging Derivatives | Commercial customer counterparty:    
Assets measured at fair value    
Derivative asset 0 0
Derivative liability 0 0
Level 2 Inputs | Recurring    
Assets measured at fair value    
AFS debt securities 1,284,360 1,294,512
Equity securities with a readily determinable fair value 0 0
LHFS 67,968 88,405
Level 2 Inputs | Recurring | Interest rate swaps | Designated as Hedging Instrument    
Assets measured at fair value    
Derivative asset 8,272 7,786
Derivative liability 35,426 41,893
Level 2 Inputs | Recurring | Interest rate swaps | Non-hedging Derivatives | Financial institution counterparty:    
Assets measured at fair value    
Derivative asset 18,096 25,328
Derivative liability 3,965 1,651
Level 2 Inputs | Recurring | Interest rate swaps | Non-hedging Derivatives | Commercial customer counterparty:    
Assets measured at fair value    
Derivative asset 3,688 1,514
Derivative liability 17,516 24,817
Level 3 Inputs | Recurring    
Assets measured at fair value    
AFS debt securities 0 0
Equity securities with a readily determinable fair value 0 0
LHFS 0 0
Level 3 Inputs | Recurring | Interest rate swaps | Designated as Hedging Instrument    
Assets measured at fair value    
Derivative asset 0 0
Derivative liability 0 0
Level 3 Inputs | Recurring | Interest rate swaps | Non-hedging Derivatives | Financial institution counterparty:    
Assets measured at fair value    
Derivative asset 0 0
Derivative liability 0 0
Level 3 Inputs | Recurring | Interest rate swaps | Non-hedging Derivatives | Commercial customer counterparty:    
Assets measured at fair value    
Derivative asset 0 0
Derivative liability $ 0 $ 0