CONDENSED PARENT COMPANY ONLY FINANCIAL STATEMENTS - Condensed Balance Sheets (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Assets:
Cash and due from banks	$ 142,152	$ 150,964
Other assets	10,627	9,727
Total assets	3,502,823	3,427,239
Liabilities:
Total liabilities	3,121,306	3,077,818
Shareholders' Equity:
Preferred stock
Common stock	252	252
Additional paid-in capital	45,699	45,298
Retained earnings	315,356	285,832
Accumulated other comprehensive income (loss)	20,210	18,039
Total shareholders' equity	381,517	349,421	$ 290,223	$ 244,831
Total liabilities and shareholders' equity	3,502,823	3,427,239
Parent company
Assets:
Cash and due from banks	2,416	1,625
Investment in bank subsidiary	379,494	348,102
Other assets	8	7
Total assets	381,918	349,734
Liabilities:
Accrued expenses and other liabilities	401	313
Total liabilities	401	313
Shareholders' Equity:
Preferred stock
Common stock	252	252
Additional paid-in capital	45,699	45,298
Retained earnings	315,356	285,832
Accumulated other comprehensive income (loss)	20,210	18,039
Total shareholders' equity	381,517	349,421
Total liabilities and shareholders' equity	$ 381,918	$ 349,734