Securities (Securities With Unrealized Losses) (Details) $ in Thousands	Dec. 31, 2021 USD ($)
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months, Fair Value	$ 12,774
Less than 12 Months, Unrealized Loss	247
Total, Fair Value	12,774
Total, Unrealized Loss	247
Corporate Debt [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months, Fair Value	9,750
Less than 12 Months, Unrealized Loss	226
Total, Fair Value	9,750
Total, Unrealized Loss	226
U.S. Treasury [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months, Fair Value	3,024
Less than 12 Months, Unrealized Loss	21
Total, Fair Value	3,024
Total, Unrealized Loss	$ 21