Employee Benefit Plans (Schedule of Allocation of Plan Assets) (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Defined Benefit Plan Disclosure [Line Items]
Total fair value	$ 121,127	$ 177,499
Total
Defined Benefit Plan Disclosure [Line Items]
Total fair value of plan assets	98,894	150,854
Total | Level 1
Defined Benefit Plan Disclosure [Line Items]
Total fair value of plan assets	34,143	41,129
Total | Level 2
Defined Benefit Plan Disclosure [Line Items]
Total fair value of plan assets	64,751	109,725
U.S. government securities
Defined Benefit Plan Disclosure [Line Items]
Total fair value of plan assets	37,148	42,273
U.S. government securities | Level 1
Defined Benefit Plan Disclosure [Line Items]
Total fair value of plan assets	34,143	41,129
U.S. government securities | Level 2
Defined Benefit Plan Disclosure [Line Items]
Total fair value of plan assets	3,005	1,144
Non-U.S. government securities
Defined Benefit Plan Disclosure [Line Items]
Total fair value of plan assets	2,340	333
Non-U.S. government securities | Level 2
Defined Benefit Plan Disclosure [Line Items]
Total fair value of plan assets	2,340	333
Corporate notes and bonds
Defined Benefit Plan Disclosure [Line Items]
Total fair value of plan assets	41,286	81,906
Corporate notes and bonds | Level 2
Defined Benefit Plan Disclosure [Line Items]
Total fair value of plan assets	41,286	81,906
State and local government securities
Defined Benefit Plan Disclosure [Line Items]
Total fair value of plan assets	2,504	2,514
State and local government securities | Level 2
Defined Benefit Plan Disclosure [Line Items]
Total fair value of plan assets	2,504	2,514
Other investments
Defined Benefit Plan Disclosure [Line Items]
Total fair value of plan assets	15,616	23,828
Other investments | Level 2
Defined Benefit Plan Disclosure [Line Items]
Total fair value of plan assets	15,616	23,828
Other fixed income
Defined Benefit Plan Disclosure [Line Items]
Total fair value of plan assets	$ 22,233	$ 26,645