Other Comprehensive Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Pre-Tax Amount [Member]
Schedule Of Other Comprehesive Income [Line Items]
Unrealized Net Holding Gain (Loss) On All Other Securitiies	$ (8,943)	$ 7,501
Reclassification adjustment for loss (gain) on securities recognized in earnings	(15)	(103)
Other Comprehensive Income (Loss)	(8,958)	7,398
Tax Benefit (Expense) [Member]
Schedule Of Other Comprehesive Income [Line Items]
Unrealized Net Holding Gain (Loss) On All Other Securitiies	2,246	(1,884)
Reclassification adjustment for loss (gain) on securities recognized in earnings	4	26
Other Comprehensive Income (Loss)	2,250	(1,858)
Net Of Tax Amount [Member]
Schedule Of Other Comprehesive Income [Line Items]
Unrealized Net Holding Gain (Loss) On All Other Securitiies	(6,697)	5,617
Reclassification adjustment for loss (gain) on securities recognized in earnings	(11)	(77)
Other Comprehensive Income (Loss)	$ (6,708)	$ 5,540