Retirement Plans - Summary of Net Pension and Postretirement Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Post-Retirement Life Insurance Plan
Net pension expense (income)
Service cost	$ 1	$ 1	$ 1
Interest cost	192	102	80
Amortization of unrecognized loss	(336)	0	0
Net expense	$ (143)	$ 103	$ 81
Benefit obligation assumptions:
Discount rate	4.90%	5.11%	2.66%
Pension income/expense assumptions:
Discount rate	5.11%	2.66%	2.27%
UNITED STATES
Net pension expense (income)
Service cost	$ 0	$ 0	$ 0
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Excluding Service Cost, Statement of Income or Comprehensive Income [Extensible Enumeration]	Other Nonoperating Income (Expense)	Other Nonoperating Income (Expense)	Other Nonoperating Income (Expense)
Interest cost	$ 38	$ 18	$ 2,861
Expected return on plan assets	0	(2,134)	(474)
Amortization of unrecognized loss	22	30	3,703
Settlement charges	0	0	126,269
Net expense	$ 60	$ (2,086)	$ 132,359
Benefit obligation assumptions:
Discount rate	4.83%	5.04%	2.46%
Pension income/expense assumptions:
Discount rate	5.04%	2.46%	2.10%
Expected return on plan assets			1.44%
Foreign Plan
Net pension expense (income)
Service cost	$ 22	$ 20	$ 26
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Excluding Service Cost, Statement of Income or Comprehensive Income [Extensible Enumeration]	Other Nonoperating Income (Expense)	Other Nonoperating Income (Expense)	Other Nonoperating Income (Expense)
Interest cost	$ 37	$ 13	$ 17
Expected return on plan assets	(13)	(9)	(17)
Amortization of unrecognized loss	172	167	184
Settlement charges	0	0	0
Net expense	$ 218	$ 191	$ 210
Benefit obligation assumptions:
Discount rate	1.63%	1.75%	0.63%
Rate of compensation increase	3.00%	5.00%	3.00%
Pension income/expense assumptions:
Discount rate	1.75%	0.63%	0.63%
Expected return on plan assets	1.75%	0.63%	0.63%
Rate of compensation increase	5.00%	5.00%	3.00%