Consolidated Statements of Changes in Stockholders' 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, 2019		$ 58,665		$ 49	$ 19,981		$ (1,685)	$ 40,213	$ 107
Net income		1,317	[1]					1,317
Other comprehensive income		1,031							1,031
Repurchase of common stock		(1,053)				$ (1,053)
Common stock reclassified to treasury stock		(175)				(175)
ESOP shares committed to be released (7,021 shares)	[1]	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
Net income		85	[2]					85
Other comprehensive income		(996)							(996)
Gross proceeds from stock offering		35,418		15	35,403
Purchase of treasury stock by Rabbi Trust		(136)				(136)
Sales of treasury stock by Rabbi Trust		10				10
Repurchase of common stock		(15)			(15)
Contribution from 1895 Bancorp of Wisconsin, MHC		100			100
Stock offering costs		(1,988)			(1,988)
Retirement of treasury shares from stock offering					(1,053)	1,053
Purchase of ESOP Shares		(2,041)					(2,041)
ESOP shares committed to be released (7,021 shares)		246			22		224
Retirement of common stock		(69)			(69)
Stock options exercised		30			30
Stock compensation expense		241			241
Balance at Dec. 31, 2021		$ 90,893		$ 64	$ 52,805	$ (301)	$ (3,432)	$ 41,615	$ 142

[1] Amounts related to periods prior to the date of Conversion (July 2021) have not been restated to give the retroactive recognition to the exchange ratio applied in the Conversion (1.3163) (See Note 1).

[2] Amounts related to periods prior to the date of Conversion (July 2021) have been restated to give the retroactive recognition to the exchange ratio applied in the Conversion (1.3163) (See Note 1).