Consolidated Statements of Changes in Shareholders' Equity (Unaudited) - USD ($) $ in Thousands	Total	Private Placement Offering	Common Stock	Common Stock Private Placement Offering	Additional Paid in Capital	Additional Paid in Capital Private Placement Offering	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Treasury Stock	Less: ESOP-Owned Shares
Balance at Dec. 31, 2020	$ 120,416		$ 6,350		$ 91,462		$ 24,605	$ 279	$ (978)	$ (1,302)
Net income	8,685						8,685
Share-based compensation	184				184
Stock options exercised	760		55		705
Common stock issued from private placement offering		$ 5,455		$ 227		$ 5,228
Issuance of common stock to ESOP			15		242					(257)
Net change in fair value of ESOP shares	(317)									(317)
Other comprehensive income (loss), net of tax	762							762
Balance at Jun. 30, 2021	135,945		6,647		97,821		33,290	1,041	(978)	(1,876)
Balance at Mar. 31, 2021	126,392		6,402		92,254		29,701	791	(978)	(1,778)
Net income	3,589						3,589
Share-based compensation	115				115
Stock options exercised	144		13		131
Common stock issued from private placement offering		$ 5,455		$ 227		$ 5,228
Issuance of common stock to ESOP			5		93					(98)
Other comprehensive income (loss), net of tax	250							250
Balance at Jun. 30, 2021	135,945		6,647		97,821		33,290	1,041	(978)	$ (1,876)
Balance at Dec. 31, 2021	299,007		13,482		249,202		36,029	1,393	(1,099)
Net income	4,364						4,364
Share-based compensation	609				609
Stock options exercised	116		8		108
Issuance of common stock to ESOP	547		22		525
Restricted stock grants			31		(31)
Other comprehensive income (loss), net of tax	(2,676)							(2,676)
Balance at Jun. 30, 2022	301,967		13,543		250,413		40,393	(1,283)	(1,099)
Balance at Mar. 31, 2022	301,203		13,524		249,775		38,116	887	(1,099)
Net income	2,277						2,277
Share-based compensation	330				330
Stock options exercised	62		5		57
Issuance of common stock to ESOP	265		11		254
Restricted stock grants			3		(3)
Other comprehensive income (loss), net of tax	(2,170)							(2,170)
Balance at Jun. 30, 2022	$ 301,967		$ 13,543		$ 250,413		$ 40,393	$ (1,283)	$ (1,099)