CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Unallocated Common Stock of ESOP [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Treasury Stock [Member]	Total
Balance at Dec. 31, 2019	$ 67	$ 28,672	$ (2,303)	$ 36,551	$ 344	$ (1,461)	$ 61,870
Balance (in shares) at Dec. 31, 2019	7,702,478
Conversion of FFBW, Inc. (net of costs)	$ 10	41,490					41,500
Conversion of FFBW, Inc. (net of costs) (in shares)	2,397
Purchase of ESOP shares			(3,814)				(3,814)
Treasury stock retired		(1,461)				$ 1,461
Contribution of FFBW, MHC		99					99
Net Income				1,831			1,831
ESOP shares committed to be released		316					316
Stock based compensation expense		(26)	306				$ 280
Stock based compensation expense (in shares)	(9,661)
Stock options exercised (in shares)							0
Other comprehensive income (loss)					1,183		$ 1,183
Balance at Dec. 31, 2020	$ 77	69,090	(5,811)	38,382	1,527		103,265
Balance (in shares) at Dec. 31, 2020	7,695,214
Net Income				1,983			1,983
ESOP shares committed to be released		42	305				347
Stock based compensation expense		379					379
Stock based compensation expense (in shares)	17,231
Stock options exercised		20					$ 20
Stock options exercised (in shares)	1,027						6,942
Repurchase of common stock	$ (10)	(11,258)					$ (11,268)
Repurchase of common stock (in shares)	(978,502)
Other comprehensive income (loss)					(754)		(754)
Balance at Dec. 31, 2021	$ 67	$ 58,273	$ (5,506)	$ 40,365	$ 773		$ 93,972
Balance (in shares) at Dec. 31, 2021	6,734,970