Condensed Financial Information - CONDENSED STATEMENT OF CASH FLOWS (Parent Company Only) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Cash Flows from Operating Activities:
Net Loss	$ (61)	$ 295
Adjustments to Reconcile Net Loss to Net Cash (Used in) Operating Activities:
Net Cash (Used in) Operating Activities	(2,333)	345
Cash Flows from Investing Activities:
Net Cash (Used in) Investing Activities	1,826	(1,138)
Cash Flows from Financing Activities:
Proceeds from Stock Offering	13,116
Net Cash Provided by Financing Activities	9,292	3,170
Net Increase in Cash and Cash Equivalents	8,785	2,377
Cash and Cash Equivalents at Beginning of Period	3,090	713
Cash and Cash Equivalents at End of Period	11,875	$ 3,090
Parent Company
Cash Flows from Operating Activities:
Net Loss	(128)
Adjustments to Reconcile Net Loss to Net Cash (Used in) Operating Activities:
(Increase) in Due from Subsidiary	(4)
Non-cash Compensation for ESOP	56
Decrease in Equity in Net Income of Subsidiary	22
Increase in Liabilities	32
Net Cash (Used in) Operating Activities	(22)
Cash Flows from Investing Activities:
Investment in Subsidiary	(6,558)
Net Cash (Used in) Investing Activities	(6,558)
Cash Flows from Financing Activities:
Proceeds from Stock Offering	11,972
Net Cash Provided by Financing Activities	11,972
Net Increase in Cash and Cash Equivalents	5,392
Cash and Cash Equivalents at End of Period	$ 5,392