Employee Benefits (Estimated Future Benefit Payments) (Details) $ in Thousands	Dec. 31, 2022 USD ($)
Qualified Pension Plan [Member]
Defined Benefit Plan, Expected Future Benefit Payment [Abstract]
Expected future payments, Year One	$ 2,870
Expected future payments, Year Two	3,243
Expected future payments, Year Three	3,553
Expected future payments, Year Four	3,888
Expected future payments, Year Five	4,169
Expected future payments, Thereafter	23,832
Non-Qualified Retirement Plans [Member]
Defined Benefit Plan, Expected Future Benefit Payment [Abstract]
Expected future payments, Year One	904
Expected future payments, Year Two	892
Expected future payments, Year Three	899
Expected future payments, Year Four	935
Expected future payments, Year Five	951
Expected future payments, Thereafter	$ 4,870