Accumulated Other Comprehensive Loss ("AOCL") (Schedule of Accumulated Other Comprehensive Loss) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Balance, Beginning	$ (27,314)
Balance, Ending	(39,026)	$ (27,314)
Investment securities- with OTTI [Member]
Balance, Beginning	(949)	(3,277)
Other comprehensive income/(loss) before reclassifications	(614)	2,475
Amounts reclassified from accumulated other comprehensive loss	(148)	(147)
Balance, Ending	(1,711)	(949)
Investment securities- all other [Member]
Other comprehensive income/(loss) before reclassifications	(16,749)	(5,611)
Investment securities- all other - excluding transfers [Member]
Balance, Beginning	(5,749)	(25)
Other comprehensive income/(loss) before reclassifications	(10,629)	(5,611)
Amounts reclassified from accumulated other comprehensive loss	(2)	(113)
Balance, Ending	(16,380)	(5,749)
Investment Securities HTM [Member]
Balance, Beginning	(134)	(315)
Other comprehensive income/(loss) before reclassifications	(6,120)
Amounts reclassified from accumulated other comprehensive loss	551	181
Balance, Ending	(5,703)	(134)
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member]
Balance, Beginning	(319)	(954)
Other comprehensive income/(loss) before reclassifications	1,116	635
Balance, Ending	797	(319)
Pension Plan [Member] | Pension [Member]
Balance, Beginning	(18,108)	(22,630)
Other comprehensive income/(loss) before reclassifications	684	3,431
Amounts reclassified from accumulated other comprehensive loss	821	1,091
Balance, Ending	(16,603)	(18,108)
Pension Plan [Member] | SERP [Member]
Balance, Beginning	(2,055)	(1,662)
Other comprehensive income/(loss) before reclassifications	2,430	(521)
Amounts reclassified from accumulated other comprehensive loss	199	128
Balance, Ending	574	(2,055)
Accumulated Other Comprehensive Loss, Net of Tax [Member]
Balance, Beginning	(27,314)	(28,863)
Other comprehensive income/(loss) before reclassifications	(13,133)	409
Amounts reclassified from accumulated other comprehensive loss	1,421	1,140
Balance, Ending	$ (39,026)	$ (27,314)