Employee Retirement Plans - Schedule of Benefit Obligation and Funded Status (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Change in plan assets
Recognized liability	$ 0	$ 0	$ 0
Pension Plan
Change in benefit obligation
Actuarial (gain) loss	100,000	(100,000)
Pension Plan | Domestic pension benefits
Change in benefit obligation
Benefit obligation at beginning of year	3,311,000	3,182,000
Service cost	79,000	80,000	105,000
Interest cost	165,000	168,000	98,000
Plan participants’ contributions
Plan amendments
Actuarial (gain) loss	(100,000)	89,000
Divestiture
Other	6,000	14,000
Benefits paid	(241,000)	(222,000)
Foreign currency translation
Benefit obligation at end of year	3,220,000	3,311,000	3,182,000
Change in plan assets
Fair value of plan assets at beginning of year	2,760,000	2,683,000
Actual gain (loss) on plan assets	303,000	281,000
Employer contributions	20,000	18,000
Plan participants’ contributions
Benefits paid	(241,000)	(222,000)
Foreign currency translation
Fair value of plan assets at end of year	2,842,000	2,760,000	2,683,000
Fair value of plan assets	2,842,000	2,760,000	2,683,000
Benefit obligations	(3,220,000)	(3,311,000)	(3,182,000)
Funded status of plans	(378,000)	(551,000)
Noncurrent asset
Current liability	(18,000)	(17,000)
Noncurrent liability	(360,000)	(534,000)
Recognized liability	(378,000)	(551,000)
Net actuarial loss (gain)	64,000	259,000
Prior service cost (credit)	29,000	34,000
Amounts recognized at end of year	93,000	293,000
Pension Plan | International pension benefits
Change in benefit obligation
Benefit obligation at beginning of year	578,000	549,000
Service cost	20,000	18,000	22,000
Interest cost	20,000	20,000	11,000
Plan participants’ contributions
Plan amendments
Actuarial (gain) loss	(17,000)	9,000
Divestiture	(1,000)
Other	(8,000)	(3,000)
Benefits paid	(31,000)	(25,000)
Foreign currency translation	(36,000)	10,000
Benefit obligation at end of year	525,000	578,000	549,000
Change in plan assets
Fair value of plan assets at beginning of year	405,000	381,000
Actual gain (loss) on plan assets	(6,000)	10,000
Employer contributions	17,000	32,000
Plan participants’ contributions
Benefits paid	(28,000)	(25,000)
Foreign currency translation	(26,000)	7,000
Fair value of plan assets at end of year	362,000	405,000	381,000
Fair value of plan assets	362,000	405,000	381,000
Benefit obligations	(525,000)	(578,000)	(549,000)
Funded status of plans	(163,000)	(173,000)
Noncurrent asset	16,000	24,000
Current liability	(7,000)	(8,000)
Noncurrent liability	(172,000)	(189,000)
Recognized liability	(163,000)	(173,000)
Net actuarial loss (gain)	12,000	10,000
Prior service cost (credit)
Amounts recognized at end of year	12,000	10,000
Other Postretirement Benefits Plan
Change in benefit obligation
Benefit obligation at beginning of year	425,000	434,000
Service cost	3,000	5,000	9,000
Interest cost	19,000	23,000	15,000
Plan participants’ contributions	9,000	9,000
Plan amendments	(26,000)
Actuarial (gain) loss	(32,000)	(7,000)
Divestiture	(3,000)
Other		1,000
Benefits paid	(33,000)	(40,000)
Foreign currency translation
Benefit obligation at end of year	362,000	425,000	434,000
Change in plan assets
Fair value of plan assets at beginning of year	0	5,000
Actual gain (loss) on plan assets
Employer contributions	24,000	26,000
Plan participants’ contributions	9,000	9,000
Benefits paid	(33,000)	(40,000)
Foreign currency translation
Fair value of plan assets at end of year	0	0	5,000
Fair value of plan assets	0	0	5,000
Benefit obligations	(362,000)	(425,000)	$ (434,000)
Funded status of plans	(362,000)	(425,000)
Noncurrent asset
Current liability	(27,000)	(27,000)
Noncurrent liability	(335,000)	(398,000)
Recognized liability	(362,000)	(425,000)
Net actuarial loss (gain)	(220,000)	(212,000)
Prior service cost (credit)	(29,000)	(10,000)
Amounts recognized at end of year	(249,000)	(222,000)
Other Postretirement Benefits Plan | Domestic pension benefits
Change in plan assets
Employer contributions	$ 0	$ 0