Derivative Financial Instruments - Effect of Derivative Instruments on Consolidated Statements of Income (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Total net income (expense) from the effects of derivative instruments	$ 10,340	$ (2,271)	$ 16,583	$ (6,226)
Interest Rate Swap [Member] | Not Designated as Hedging Instrument [Member]
Total net income (expense) from the effects of derivative instruments	$ 3		$ 3
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Interest Expense, Deposits	Interest Expense, Deposits	Interest Expense, Deposits	Interest Expense, Deposits
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] | Fair Value Hedging [Member]
Total net income (expense) from the effects of derivative instruments		$ (886)		$ (2,321)
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]		Interest and fees on loans		Interest and fees on loans
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] | Fair Value Hedging [Member] | Interest and fees on loans.
Total net income (expense) from the effects of derivative instruments	$ 2,669		$ 4,566
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] | Fair Value Hedging [Member] | Interest and dividends on securities
Total net income (expense) from the effects of derivative instruments	$ 788		$ 846
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Interest and Dividend Income, Operating	Interest and Dividend Income, Operating	Interest and Dividend Income, Operating	Interest and Dividend Income, Operating
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Other interest expense
Total net income (expense) from the effects of derivative instruments	$ 1,922	$ (1,489)	$ 3,343	$ (3,954)
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Deposit
Total net income (expense) from the effects of derivative instruments	$ 4,958	$ 104	$ 7,825	$ 49