CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2021	Dec. 31, 2020
Statement Of Income And Comprehensive Income [Abstract]
Net income		$ 2,621	$ 1,079
Other comprehensive (loss) income, net of income taxes:
Unrealized holding (losses) gains on securities available-for-sale arising during the year, net of income taxes of $(381) and $359 in 2021 and 2020, respectively		(1,026)	967
Reclassification adjustment for securities gains, net and net amortization of bond premiums included in net income, net of income taxes of $44 and $(3) in 2021 and 2020, respectively		120	(7)
Total unrealized (loss) gain on securities available-for-sale		(906)	960
Change in interest rate swaps, net of income taxes of $78 and $(38) in 2021 and 2020, respectively		211	(102)
Reclassification adjustment for net interest expense on swaps included in net income, net of income taxes of $(13) and $(1) in 2021 and 2020, respectively		35	2
Total change in interest rate swaps		246	(100)
Other comprehensive (loss) income	[1]	(660)	860
Comprehensive income		$ 1,961	$ 1,939

[1] All amounts are net of tax