Quarterly Financial Results (Unaudited) - Summary of Quarterly Financial Results (Unaudited) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended												12 Months Ended
	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Quarterly Financial Information Disclosure [Abstract]
Interest income	$ 24,659	$ 24,690	$ 24,832	$ 24,278	$ 24,731	$ 24,642	$ 20,741	$ 21,738	$ 22,205	$ 23,216	$ 23,158	$ 22,967	$ 98,459	$ 91,852	$ 91,547
Interest expense	1,667	1,726	1,800	2,096	2,400	4,986	3,066	5,077	5,624	6,060	6,150	5,965	7,289	15,529	23,799
Net interest income	22,992	22,964	23,032	22,182	22,331	19,656	17,675	16,661	16,581	17,156	17,008	17,002	91,170	76,323	67,748
Provision for loan losses	(651)	0	(1,065)	650	184	2,119	1,624	7,553	0	(125)	0	886	(1,066)	11,479	761
Net interest income after provision for loan losses	23,643	22,964	24,097	21,532	22,147	17,537	16,051	9,108	16,581	17,281	17,008	16,116	92,236	64,844	66,987
Noninterest income	11,133	11,651	9,883	10,014	11,748	14,804	10,823	5,874	5,719	6,788	7,032	4,735	42,681	43,248	24,274
Noninterest expense	18,682	18,366	19,080	17,413	21,478	22,739	18,934	14,211	15,266	15,531	16,470	14,725	73,541	77,361	61,995
Net Income before income tax expense	16,094	16,249	14,900	14,133	12,417	9,602	7,940	771	7,034	8,538	7,570	6,126	61,376	30,731	29,266
Income tax expense	3,625	3,147	2,824	3,103	2,736	2,115	1,759	(575)	1,613	2,072	1,814	1,346	12,699	6,035	6,844
Net income	$ 12,469	$ 13,102	$ 12,076	$ 11,030	$ 9,681	$ 7,487	$ 6,181	$ 1,346	$ 5,421	$ 6,466	$ 5,756	$ 4,780	$ 48,677	$ 24,696	$ 22,422
Net income per share, basic	$ 0.56	$ 0.59	$ 0.55	$ 0.50	$ 0.44	$ 0.34	$ 0.34	$ 0.07	$ 0.30	$ 0.36	$ 0.33	$ 0.27	$ 2.20	$ 1.22	$ 1.25
Net income per share, diluted	$ 0.56	$ 0.59	$ 0.54	$ 0.50	$ 0.44	$ 0.34	$ 0.34	$ 0.07	$ 0.29	$ 0.35	$ 0.31	$ 0.25	$ 2.19	$ 1.22	$ 1.20