Fair Value of Financial Instruments, Assets Measured on Non-recurring Basis (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Level 3 [Member]
Nonrecurring assets [Abstract]
Impaired loans	$ 1,151	$ 972
Nonrecurring Basis [Member]
Nonrecurring assets [Abstract]
Impaired loans	1,151	972
Nonrecurring Basis [Member] | Level 1 [Member]
Nonrecurring assets [Abstract]
Impaired loans	0	0
Nonrecurring Basis [Member] | Level 2 [Member]
Nonrecurring assets [Abstract]
Impaired loans	0	0
Nonrecurring Basis [Member] | Level 3 [Member]
Nonrecurring assets [Abstract]
Impaired loans	$ 1,151	$ 972