CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Statement of Comprehensive Income [Abstract]
Net income	$ 34,790	$ 24,332
Other comprehensive income:
Unrealized holding gains (losses) on securities available-for-sale arising during the period	(3,941)	3,495
Tax effect	1,031	(914)
Reclassification of unrealized gain on securities transferred from available-for-sale to held-to-maturity	905
Tax effect	(234)
Amortization of unrealized gains on investment securities transferred from available-for-sale to held-to-maturity	(8)
Tax effect	2
Reclassification adjustment for realized gains included in net income	(45)	(6)
Tax effect	12	2
Unrealized gains (losses) on securities available-for-sale arising during the period, net of tax	(2,278)	2,577
Unrealized gains (losses) on fair value municipal security hedges	2,078	(761)
Tax effect	(540)	199
Unrealized gains (losses) on fair value municipal security hedge instruments arising during the period, net of tax	1,538	(562)
Total other comprehensive income (loss)	(740)	2,015
Comprehensive income	$ 34,050	$ 26,347