Accumulated Other Comprehensive Loss ("AOCL") - Summary of Changes (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Changes in AOCIL [Roll Forward]
Balances at beginning of period	$ 467,277	$ 415,570	$ 454,686	$ 404,449
Other comprehensive income (loss) before reclassifications	(3,198)	525	(933)	615
Amounts reclassified from AOCL	394	276	990	699
Other comprehensive income (loss)	(2,804)	801	57	1,314
Balances at end of period	469,250	430,459	469,250	430,459
Accumulated Other Comprehensive Loss
Changes in AOCIL [Roll Forward]
Balances at beginning of period	(67,083)	(71,629)	(69,944)	(72,142)
Other comprehensive income (loss)	(2,804)	801	57	1,314
Balances at end of period	(69,887)	(70,828)	(69,887)	(70,828)
Unrealized Losses on Securities AFS
Changes in AOCIL [Roll Forward]
Balances at beginning of period	(47,780)	(49,697)	(49,301)	(51,113)
Other comprehensive income (loss) before reclassifications	(4,028)	215	(2,768)	1,418
Amounts reclassified from AOCL	(8)	0	253	213
Other comprehensive income (loss)	(4,036)	215	(2,515)	1,631
Balances at end of period	(51,816)	(49,482)	(51,816)	(49,482)
Unrealized losses on securities transferred to securities HTM
Changes in AOCIL [Roll Forward]
Balances at beginning of period	(12,138)	(14,760)	(12,775)	(15,408)
Other comprehensive income (loss) before reclassifications	649	676	1,286	1,324
Amounts reclassified from AOCL	0	0	0	0
Other comprehensive income (loss)	649	676	1,286	1,324
Balances at end of period	(11,489)	(14,084)	(11,489)	(14,084)
Dispropor- tionate Tax Effects from Securities AFS
Changes in AOCIL [Roll Forward]
Balances at beginning of period	(5,798)	(5,798)	(5,798)	(5,798)
Other comprehensive income (loss) before reclassifications	0	0	0	0
Amounts reclassified from AOCL	0	0	0	0
Other comprehensive income (loss)	0	0	0	0
Balances at end of period	(5,798)	(5,798)	(5,798)	(5,798)
Unrealized Gains (Losses) on Derivative Instruments
Changes in AOCIL [Roll Forward]
Balances at beginning of period	(1,367)	(1,374)	(2,070)	177
Other comprehensive income (loss) before reclassifications	181	(366)	549	(2,127)
Amounts reclassified from AOCL	402	276	737	486
Other comprehensive income (loss)	583	(90)	1,286	(1,641)
Balances at end of period	$ (784)	$ (1,464)	$ (784)	$ (1,464)

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Amount after tax, before reclassification adjustments, of other comprehensive income (loss), attributable to parent.

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