Acquisitions - Assets acquired and liabilities assumed (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended
	Jul. 01, 2024	Dec. 31, 2024	Sep. 30, 2024	Jun. 30, 2025
Liabilities assumed
Goodwill		$ 100,026		$ 98,229
SimplyBank
Acquisitions
Amount in cash each share right to receive	$ 718.38
Acquisition-related costs		1,700
Consideration
Cash consideration		73,400	$ 73,400
Fair value of total consideration transferred	$ 73,400	73,400	73,400
Assets acquired
Cash		101,553	101,553
Investment securities available-for-sale		77,350	77,350
Bank owned life insurance		12,816	12,816
Federal Home Loan Bank stock		726	726
Loans		465,266	467,997
Premises and equipment		14,231	14,231
Core deposit intangibles		19,788	19,788
Other assets		6,184	6,184
Total assets acquired		697,914	700,645
Liabilities assumed
Deposits		622,937	622,937
FHLB advances		1,719	1,719
Other liabilities		11,102	12,899
Total liabilities assumed		635,758	637,555
Net identifiable assets		62,156	63,090
Goodwill	$ 11,200	11,244	$ 10,310
Measurement Period Adjustments - Assets acquired
Loans		(2,731)
Total assets acquired		(2,731)
Measurement Period Adjustments - Liabilities assumed
Other liabilities		(1,797)
Total liabilities assumed		(1,797)
Net identifiable assets		(934)
Goodwill		$ 934