Pension and Other Postretirement Benefits (Details 3) - Pensions [Member] - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Defined Benefit Plan Disclosure [Line Items]
Projected benefit obligation	$ 66,092	$ 303,631
Fair value of plan assets	33,002	260,722
U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Projected benefit obligation	34,578	268,811
Fair value of plan assets	4,301	226,866
Foreign Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Projected benefit obligation	31,514	34,820
Fair value of plan assets	$ 28,701	$ 33,856