Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 289	$ 4,193
Components of other comprehensive income (loss):
Unrealized holding gain (loss) on available-for-sale securities	(1,716)	2,904
Tax effect	360	(609)
Net of tax amount	(1,356)	2,295
Reclassification adjustment for debt securities gains realized in net income	(74)	(110)
Tax effect	16	23
Net of tax amount	(58)	(87)
Total other comprehensive income (loss)	(1,414)	2,208
Total comprehensive income (loss)	$ (1,125)	$ 6,401