Earnings Per Share (Schedule of Earnings Per Share, Basic and Diluted) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Earnings Per Share
Net income	$ 365	$ 388	$ 772	$ 637
Weighted average shares outstanding (in shares)	7,704,875	7,794,033	7,704,875	7,821,984
Weighted average unallocated Employee Stock Ownership Plan Shares (in shares)	(599,002)	(280,285)	(604,100)	(282,175)
Basic weighted average shares outstanding (in shares)	7,105,873	7,513,748	7,100,775	7,539,809
Dilutive potential common shares (in shares)				258
Diluted weighted average shares outstanding (in shares)	7,105,873	7,513,748	7,100,775	7,540,067
Basic earnings per share (in dollars per share)	$ 0.05	$ 0.05	$ 0.11	$ 0.08
Diluted earnings per share (in dollars per share)	$ 0.05	$ 0.05	$ 0.11	$ 0.08