Fair Value Measurements - Schedule of Financial Assets and Financial Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Assets
Equity securities, at fair value	$ 766	$ 787
Derivatives designated as hedging instruments
Assets
Derivative asset	2,487	1,503
Derivatives not designated as hedging instruments
Assets
Derivative asset	851	1,610
Liabilities
Derivatives not designated as hedging instruments	1,001	1,826
Recurring \| Level 1
Assets
Derivative asset		0
Recurring \| Level 2
Assets
Derivative asset		1,503
Recurring \| Level 3
Assets
Derivative asset		0
Recurring \| Fair Value
Assets
Available-for-sale securities	1,317,458	1,416,650
Derivative asset		1,503
Liabilities
Derivatives not designated as hedging instruments	1,001	1,826
Recurring \| Fair Value \| Derivatives designated as hedging instruments
Assets
Derivative asset	2,487
Recurring \| Fair Value \| Derivatives not designated as hedging instruments
Assets
Derivative asset	851	1,610
Recurring \| Fair Value \| Level 1
Assets
Available-for-sale securities	0	0
Liabilities
Derivatives not designated as hedging instruments	0	0
Recurring \| Fair Value \| Level 1 \| Derivatives designated as hedging instruments
Assets
Derivative asset	0
Recurring \| Fair Value \| Level 1 \| Derivatives not designated as hedging instruments
Assets
Derivative asset	0	0
Recurring \| Fair Value \| Level 2
Assets
Available-for-sale securities	1,317,458	1,416,650
Liabilities
Derivatives not designated as hedging instruments	1,001	1,826
Recurring \| Fair Value \| Level 2 \| Derivatives designated as hedging instruments
Assets
Derivative asset	2,487
Recurring \| Fair Value \| Level 2 \| Derivatives not designated as hedging instruments
Assets
Derivative asset	851	1,610
Recurring \| Fair Value \| Level 3
Assets
Available-for-sale securities	0	0
Liabilities
Derivatives not designated as hedging instruments	0	0
Recurring \| Fair Value \| Level 3 \| Derivatives designated as hedging instruments
Assets
Derivative asset	0
Recurring \| Fair Value \| Level 3 \| Derivatives not designated as hedging instruments
Assets
Derivative asset	0	0
Recurring \| Fair Value \| U.S. Treasuries
Assets
Available-for-sale securities	109,886	109,904
Recurring \| Fair Value \| U.S. Treasuries \| Level 1
Assets
Available-for-sale securities	0	0
Recurring \| Fair Value \| U.S. Treasuries \| Level 2
Assets
Available-for-sale securities	109,886	109,904
Recurring \| Fair Value \| U.S. Treasuries \| Level 3
Assets
Available-for-sale securities	0	0
Recurring \| Fair Value \| Obligations of U.S. Government sponsored entities
Assets
Available-for-sale securities	422,677	456,458
Recurring \| Fair Value \| Obligations of U.S. Government sponsored entities \| Level 1
Assets
Available-for-sale securities	0	0
Recurring \| Fair Value \| Obligations of U.S. Government sponsored entities \| Level 2
Assets
Available-for-sale securities	422,677	456,458
Recurring \| Fair Value \| Obligations of U.S. Government sponsored entities \| Level 3
Assets
Available-for-sale securities	0	0
Recurring \| Fair Value \| Obligations of U.S. states and political subdivisions
Assets
Available-for-sale securities	78,476	81,924
Recurring \| Fair Value \| Obligations of U.S. states and political subdivisions \| Level 1
Assets
Available-for-sale securities	0	0
Recurring \| Fair Value \| Obligations of U.S. states and political subdivisions \| Level 2
Assets
Available-for-sale securities	78,476	81,924
Recurring \| Fair Value \| Obligations of U.S. states and political subdivisions \| Level 3
Assets
Available-for-sale securities	0	0
Recurring \| Fair Value \| U.S. Government agencies
Assets
Available-for-sale securities	40,112	45,240
Recurring \| Fair Value \| U.S. Government agencies \| Level 1
Assets
Available-for-sale securities	0	0
Recurring \| Fair Value \| U.S. Government agencies \| Level 2
Assets
Available-for-sale securities	40,112	45,240
Recurring \| Fair Value \| U.S. Government agencies \| Level 3
Assets
Available-for-sale securities	0	0
Recurring \| Fair Value \| U.S. Government sponsored entities
Assets
Available-for-sale securities	663,940	720,830
Recurring \| Fair Value \| U.S. Government sponsored entities \| Level 1
Assets
Available-for-sale securities	0	0
Recurring \| Fair Value \| U.S. Government sponsored entities \| Level 2
Assets
Available-for-sale securities	663,940	720,830
Recurring \| Fair Value \| U.S. Government sponsored entities \| Level 3
Assets
Available-for-sale securities	0	0
Recurring \| Fair Value \| U.S. corporate debt securities
Assets
Available-for-sale securities	2,367	2,294
Recurring \| Fair Value \| U.S. corporate debt securities \| Level 1
Assets
Available-for-sale securities	0	0
Recurring \| Fair Value \| U.S. corporate debt securities \| Level 2
Assets
Available-for-sale securities	2,367	2,294
Recurring \| Fair Value \| U.S. corporate debt securities \| Level 3
Assets
Available-for-sale securities	0	0
Recurring \| Fair Value \| Equity securities, at fair value
Assets
Equity securities, at fair value	766	787
Recurring \| Fair Value \| Equity securities, at fair value \| Level 1
Assets
Equity securities, at fair value	0	0
Recurring \| Fair Value \| Equity securities, at fair value \| Level 2
Assets
Equity securities, at fair value	0	0
Recurring \| Fair Value \| Equity securities, at fair value \| Level 3
Assets
Equity securities, at fair value	$ 766	$ 787