Schedule of Available for Sale Securities Continuous Unrealized Loss Position Fair Value (Details) $ in Thousands	Dec. 31, 2020 USD ($) Number	Dec. 31, 2019 USD ($) Number
Investment Holdings [Line Items]
No. of securities | Number	16	48
Fair value, Less than 12 months	$ 15,963	$ 23,974
Unrealized losses, Less than 12 months	(30)	(114)
Fair value, 12 months or longer		20,610
Unrealized losses, 12 months or longer		(213)
Total, Fair value	15,963	44,584
Total, Unrealized losses	$ (30)	$ (327)
U.S. Federal Agency Obligations [Member]
Investment Holdings [Line Items]
No. of securities | Number	4
Fair value, Less than 12 months	$ 11,772
Unrealized losses, Less than 12 months	(18)
Fair value, 12 months or longer
Unrealized losses, 12 months or longer
Total, Fair value	11,772
Total, Unrealized losses	$ (18)
Municipal Obligations, Tax Exempt [Member]
Investment Holdings [Line Items]
No. of securities | Number	12	23
Fair value, Less than 12 months	$ 4,191	$ 5,676
Unrealized losses, Less than 12 months	(12)	(16)
Fair value, 12 months or longer		3,473
Unrealized losses, 12 months or longer		(26)
Total, Fair value	4,191	9,149
Total, Unrealized losses	$ (12)	$ (42)
Municipal Obligations, Taxable [Member]
Investment Holdings [Line Items]
No. of securities | Number		4
Fair value, Less than 12 months		$ 2,563
Unrealized losses, Less than 12 months		(55)
Fair value, 12 months or longer
Unrealized losses, 12 months or longer
Total, Fair value		2,563
Total, Unrealized losses		$ (55)
Agency Mortgage-backed Securities [Member]
Investment Holdings [Line Items]
No. of securities | Number		21
Fair value, Less than 12 months		$ 15,735
Unrealized losses, Less than 12 months		(43)
Fair value, 12 months or longer		17,137
Unrealized losses, 12 months or longer		(187)
Total, Fair value		32,872
Total, Unrealized losses		$ (230)