Derivatives - Schedule of Derivative Instruments (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Back-to-back swaps
Derivative Instruments, Gain (Loss) [Line Items]
Notional amount	$ 505,742	$ 312,808
Back-to-back swaps | Fair Value Hedging
Derivative Instruments, Gain (Loss) [Line Items]
Notional amount	400,000
Back-to-back swaps | Other Assets and Other Liabilities
Derivative Instruments, Gain (Loss) [Line Items]
Fair value of derivative assets and liabilities	37,362	23,140
Back-to-back swaps | Other Assets | Fair Value Hedging
Derivative Instruments, Gain (Loss) [Line Items]
Fair value of derivative assets and liabilities	6,914
Interest rate floors
Derivative Instruments, Gain (Loss) [Line Items]
Notional amount	300,000	300,000
Interest rate floors | Other Assets
Derivative Instruments, Gain (Loss) [Line Items]
Fair value of derivative assets and liabilities	$ 0	$ 2