Derivatives - Fair Value Hedges (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Derivative [Line Items]
Portfolio layer method amount designated as hedged	$ 400,000	$ 200,000
Securities available-for-sale
Derivative [Line Items]
Carrying amount of the hedged items	526,845	584,108
Cumulative amount of fair value hedging adjustment included in the carrying amount of the hedged items	313	2,643
Amortized cost basis and unallocated basis adjustments used in hedging relationships	608,400	680,600
Loans, net
Derivative [Line Items]
Carrying amount of the hedged items	599,743	633,693
Cumulative amount of fair value hedging adjustment included in the carrying amount of the hedged items	974	44
Amortized cost basis and unallocated basis adjustments used in hedging relationships	$ 400,000	$ 200,000