Consolidated Statements of Changes in Equity - USD ($) $ in Thousands	Total	Common stock	Additional paid-in capital	Treasury Stock	Unallocated common stock of ESOP	Retained earnings	Accumulated other comprehensive income (loss)
Balance at Dec. 31, 2018	$ 38,181					$ 39,764	$ (1,583)
Net income	449					449
Other comprehensive income	1,690						1,690
Net proceeds of offering	20,029	$ 49	$ 19,980
Purchase of ESOP Shares	(1,755)				$ (1,755)
ESOP shares committed to be released (7,021 shares)	71		1		70
Balance at Dec. 31, 2019	58,665	49	19,981	$ 0	(1,685)	40,213	107
Net income	1,317					1,317
Other comprehensive income	1,031						1,031
Common stock reclassified to treasury stock	(175)			(175)
Repurchase of common stock	(1,053)			(1,053)
ESOP shares committed to be released (7,021 shares)	67		(3)		70
Stock compensation expense	156		156
Balance at Dec. 31, 2020	$ 60,008	$ 49	$ 20,134	$ (1,228)	$ (1,615)	$ 41,530	$ 1,138