Revenue Recognition - Summary of Noninterest Income Segregated By Revenue Streams In-scope and Out-of-scope of Topic 606 (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Noninterest Income
Service charges	$ 7,074	$ 5,905	$ 5,288
ATM/Interchange fees	5,499	5,443	4,472
Wealth management fees	4,902	4,857	3,981
Tax refund processing fees	2,375	2,375	2,375
Other	4,686	1,055	831
Noninterest Income (in-scope of Topic 606)	24,536	19,635	16,947
Noninterest Income (out-of-scope of Topic 606)	4,540	11,817	11,235
Total noninterest income	$ 29,076	$ 31,452	$ 28,182