Fair Value Measurements, Assets Measured at Fair Value on a Recurring and Non-recurring Basis (Details) - USD ($) $ in Thousands		Jun. 30, 2023	Dec. 31, 2022
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities		$ 114,643	$ 152,864
U.S. Treasury Notes [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities			4,964
Mortgage-Backed Securities [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities	[1]	100,068	132,528
Corporate Securities [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities		9,838	9,581
Other [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities		310	310
Recurring [Member] | U.S. Treasury Notes [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities			4,964
Recurring [Member] | U.S. Government-Sponsored Securities [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities		3,841	4,427
Recurring [Member] | Mortgage-Backed Securities [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities		100,068	132,528
Recurring [Member] | Collateralized Mortgage Obligations [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities		586	1,054
Recurring [Member] | Corporate Securities [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities		9,838	9,581
Recurring [Member] | Other [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities		310	310
Recurring [Member] | Level 1 [Member] | U.S. Treasury Notes [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities			4,964
Recurring [Member] | Level 1 [Member] | U.S. Government-Sponsored Securities [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities		0	0
Recurring [Member] | Level 1 [Member] | Mortgage-Backed Securities [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities		0	0
Recurring [Member] | Level 1 [Member] | Collateralized Mortgage Obligations [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities		0	0
Recurring [Member] | Level 1 [Member] | Corporate Securities [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities		0	0
Recurring [Member] | Level 1 [Member] | Other [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities		0	0
Recurring [Member] | Level 2 [Member] | U.S. Treasury Notes [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities			0
Recurring [Member] | Level 2 [Member] | U.S. Government-Sponsored Securities [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities		3,841	4,427
Recurring [Member] | Level 2 [Member] | Mortgage-Backed Securities [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities		100,068	132,528
Recurring [Member] | Level 2 [Member] | Collateralized Mortgage Obligations [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities		586	1,054
Recurring [Member] | Level 2 [Member] | Corporate Securities [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities		9,838	9,581
Recurring [Member] | Level 2 [Member] | Other [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities		310	310
Recurring [Member] | Level 3 [Member] | U.S. Treasury Notes [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities			0
Recurring [Member] | Level 3 [Member] | U.S. Government-Sponsored Securities [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities		0	0
Recurring [Member] | Level 3 [Member] | Mortgage-Backed Securities [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities		0	0
Recurring [Member] | Level 3 [Member] | Collateralized Mortgage Obligations [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities		0	0
Recurring [Member] | Level 3 [Member] | Corporate Securities [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities		0	0
Recurring [Member] | Level 3 [Member] | Other [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities		0	0
Recurring [Member] | Carrying Amount [Member] | U.S. Treasury Notes [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities			4,964
Recurring [Member] | Carrying Amount [Member] | U.S. Government-Sponsored Securities [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities		3,841	4,427
Recurring [Member] | Carrying Amount [Member] | Mortgage-Backed Securities [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities		100,068	132,528
Recurring [Member] | Carrying Amount [Member] | Collateralized Mortgage Obligations [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities		586	1,054
Recurring [Member] | Carrying Amount [Member] | Corporate Securities [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities		9,838	9,581
Recurring [Member] | Carrying Amount [Member] | Other [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Available-for-sale securities		310	310
Nonrecurring [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Collateral dependent loans		14,030	14,473
Other real estate owned		873	873
Nonrecurring [Member] | Level 1 [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Collateral dependent loans		0	0
Other real estate owned		0	0
Nonrecurring [Member] | Level 2 [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Collateral dependent loans		0	0
Other real estate owned		0	0
Nonrecurring [Member] | Level 3 [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Collateral dependent loans		14,030	14,473
Other real estate owned		873	873
Nonrecurring [Member] | Carrying Amount [Member]
Fair Value on Recurring and Non-recurring Basis by Fair Value Hierarchy [Abstract]
Collateral dependent loans		14,030	14,473
Other real estate owned		$ 873	$ 873

[1] All mortgage-backed securities and collateralized mortgage obligations were issued by an agency or government sponsored entity of the U.S. Government.