Earnings Per Share (Schedule of Earnings Per Share, Basic and Diluted) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Earnings Per Share
Net income	$ 407	$ 249
Weighted average shares outstanding (in shares)	7,704,875	7,850,247
Weighted average unallocated Employee Stock Ownership Plan Shares (in shares)	(607,924)	(284,085)
Basic weighted average shares outstanding (in shares)	7,096,951	7,566,162
Dilutive potential common shares (in shares)		258
Diluted weighted average shares outstanding (in shares)	7,096,951	7,566,420
Basic earnings per share (in dollars per share)	$ 0.06	$ 0.03
Diluted earnings per share (in dollars per share)	$ 0.06	$ 0.03