Securities (Securities With Unrealized Losses) (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months, Fair Value	$ 13	$ 1,499
Less than 12 Months, Unrealized Loss		19
12 Months or More, Fair Value	9,648	8,943
12 Months or More, Unrealized Loss	2,851	2,559
Total, Fair Value	9,661	10,442
Total, Unrealized Loss	2,851	2,578
Corporate Debt [Member]
Schedule of Available-for-sale Securities [Line Items]
12 Months or More, Fair Value	7,200	7,500
12 Months or More, Unrealized Loss	2,779	2,478
Total, Fair Value	7,200	7,500
Total, Unrealized Loss	2,779	2,478
U.S. Treasury [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months, Fair Value		1,482
Less than 12 Months, Unrealized Loss		19
12 Months or More, Fair Value	2,448	1,443
12 Months or More, Unrealized Loss	72	81
Total, Fair Value	2,448	2,925
Total, Unrealized Loss	72	100
Mortgage-Backed Securities - Residential [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months, Fair Value	13	17
12 Months or More, Fair Value
12 Months or More, Unrealized Loss
Total, Fair Value	13	17
Maximum [Member] | Mortgage-Backed Securities - Residential [Member]
Schedule of Available-for-sale Securities [Line Items]
Total, Unrealized Loss	$ 1	$ 1