Pension Plans and Other Postretirement Benefits - Domestic and Foreign Pension and Postretirement Defined Benefit Plans (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Defined Benefit Plan Disclosure [Line Items]
Total net pension and postretirement benefits cost (credit)	$ 1,979	$ (4,023)	$ 3,933	$ (8,273)
Pension Plan
Defined Benefit Plan Disclosure [Line Items]
Service cost	1,334	970	2,655	1,955
Interest cost	8,558	5,568	17,100	11,173
Expected return on assets	(8,415)	(10,932)	(16,824)	(22,144)
Amortization of prior service benefit	21	23	41	47
Total net pension and postretirement benefits cost (credit)	1,498	(4,371)	2,972	(8,969)
Postretirement Benefits
Defined Benefit Plan Disclosure [Line Items]
Service cost	12	22	24	43
Interest cost	469	326	937	653
Total net pension and postretirement benefits cost (credit)	$ 481	$ 348	$ 961	$ 696