Condensed Consolidated Statements of Changes in Shareholders' Equity - USD ($) $ in Thousands	Common Stock	Additional Paid in Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Treasury Stock	Stock Held by Rabbi Trust	Unearned ESOP Share	Total
Balance at Dec. 31, 2020	$ 26	$ 11,954	$ 20,256	$ (1,415)	$ (614)	$ (31)	$ (290)	$ 29,886
Increase (decrease) in stockholders' equity
Net income			353					353
Proceeds from issuance of 1,477,575 shares of commons stock (which included 109,450 shares related to the ESOP), net of the offering cost of $1.65 million		13,128				(1,104)		12,024
Treasury Stock retired		(614)			$ 614
Other comprehensive income (loss)				10				10
Purchase of common stock for SERPs							(337)	(337)
ESOP shares committed to be released						11		11
Balance at Mar. 31, 2021	26	24,468	20,609	(1,405)		(1,124)	(627)	41,947
Balance at Dec. 31, 2021	26	24,494	21,669	(966)		(1,090)	(654)	43,479
Increase (decrease) in stockholders' equity
Net income			396					396
Other comprehensive income (loss)				(1,774)				(1,774)
ESOP shares committed to be released		2				12		14
Balance at Mar. 31, 2022	$ 26	$ 24,496	$ 22,065	$ (2,740)		$ (1,078)	$ (654)	$ 42,115