Accumulated Other Comprehensive Income (Tables)

3 Months Ended

Mar. 31, 2026

Accumulated Other Comprehensive Income [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

he following table presents changes in accumulated other comprehensive income (loss) by component for the three months ended March 31, 2026 and 2025:

	Currency Translation Adjustment		Net Unrealized Gain (Loss) on Cash Flow Hedging Arrangements, Net of Tax		Pension and Post-Retirement Benefit Related Items, Net of Tax		Total
Balance at December 31, 2025	$	(184,525)	$	(2,735)	$	(171,897)	$	(359,157)
Other comprehensive income (loss), net of tax:
Unrealized gains (loss) from cash flow hedging arrangements	—		4,250		—		4,250
Foreign currency translation adjustment	9,583		—		1,908		11,491
Amounts recognized from accumulated other comprehensive income (loss), net of tax	—		(3,010)		1,784		(1,226)
Net change in other comprehensive income (loss), net of tax	9,583		1,240		3,692		14,515
Balance at March 31, 2026	$	(174,942)	$	(1,495)	$	(168,205)	$	(344,642)

	Currency Translation Adjustment		Net Unrealized Gain (Loss) on Cash Flow Hedging Arrangements, Net of Tax		Pension and Post-Retirement Benefit Related Items, Net of Tax		Total
Balance at December 31, 2024	$	(133,503)	$	(3,920)	$	(208,435)	$	(345,858)
Other comprehensive income (loss), net of tax:
Unrealized gains (loss) from cash flow hedging arrangements	—		(2,783)		—		(2,783)
Foreign currency translation adjustment	(4,380)		—		(4,351)		(8,731)
Amounts recognized from accumulated other comprehensive income (loss), net of tax	—		3,268		3,005		6,273
Net change in other comprehensive income (loss), net of tax	(4,380)		485		(1,346)		(5,241)
Balance at March 31, 2025	$	(137,883)	$	(3,435)	$	(209,781)	$	(351,099)

Disclosure of Reclassification Amount [Text Block]

The following table presents amounts recognized from accumulated other comprehensive income (loss) for the three months ended March 31:

	2026		2025		Location of Amounts Recognized in Earnings
Effective portion of (gains) losses on cash flow hedging arrangements:
Cross currency swap	$	(3,716)	$	4,035	(a)
Provision for taxes	(706)		767		Provision for taxes
Total, net of taxes	$	(3,010)	$	3,268
Recognition of defined benefit pension and post-retirement items:
Recognition of actuarial (gains) losses, plan amendments and prior service cost, before taxes	$	2,228	$	3,745	(b)
Provision for taxes	444		740		Provision for taxes
Total, net of taxes	$	1,784	$	3,005

Schedule of Comprehensive Income (Loss) [Table Text Block]

ACCUMULATED COMPREHENSIVE AND OTHER COMPREHENSIVE INCOME

Comprehensive income (loss), net of tax consisted of the following:

	March 31, 2026		March 31, 2025
Net earnings	$	169,454	$	163,587
Other comprehensive income (loss), net of tax	14,515		$	(5,241)
Comprehensive income, net of tax	$	183,969	$	158,346

The following table presents changes in accumulated other comprehensive income (loss) by component for the three months ended March 31, 2026 and 2025:

	Currency Translation Adjustment		Net Unrealized Gain (Loss) on Cash Flow Hedging Arrangements, Net of Tax		Pension and Post-Retirement Benefit Related Items, Net of Tax		Total
Balance at December 31, 2025	$	(184,525)	$	(2,735)	$	(171,897)	$	(359,157)
Other comprehensive income (loss), net of tax:
Unrealized gains (loss) from cash flow hedging arrangements	—		4,250		—		4,250
Foreign currency translation adjustment	9,583		—		1,908		11,491
Amounts recognized from accumulated other comprehensive income (loss), net of tax	—		(3,010)		1,784		(1,226)
Net change in other comprehensive income (loss), net of tax	9,583		1,240		3,692		14,515
Balance at March 31, 2026	$	(174,942)	$	(1,495)	$	(168,205)	$	(344,642)

	Currency Translation Adjustment		Net Unrealized Gain (Loss) on Cash Flow Hedging Arrangements, Net of Tax		Pension and Post-Retirement Benefit Related Items, Net of Tax		Total
Balance at December 31, 2024	$	(133,503)	$	(3,920)	$	(208,435)	$	(345,858)
Other comprehensive income (loss), net of tax:
Unrealized gains (loss) from cash flow hedging arrangements	—		(2,783)		—		(2,783)
Foreign currency translation adjustment	(4,380)		—		(4,351)		(8,731)
Amounts recognized from accumulated other comprehensive income (loss), net of tax	—		3,268		3,005		6,273
Net change in other comprehensive income (loss), net of tax	(4,380)		485		(1,346)		(5,241)
Balance at March 31, 2025	$	(137,883)	$	(3,435)	$	(209,781)	$	(351,099)

    The following table presents amounts recognized from accumulated other comprehensive income (loss) for the three months ended March 31:

	2026		2025		Location of Amounts Recognized in Earnings
Effective portion of (gains) losses on cash flow hedging arrangements:
Cross currency swap	$	(3,716)	$	4,035	(a)
Provision for taxes	(706)		767		Provision for taxes
Total, net of taxes	$	(3,010)	$	3,268
Recognition of defined benefit pension and post-retirement items:
Recognition of actuarial (gains) losses, plan amendments and prior service cost, before taxes	$	2,228	$	3,745	(b)
Provision for taxes	444		740		Provision for taxes
Total, net of taxes	$	1,784	$	3,005

(a)The cross currency swap reflects an unrealized gain of $2.1 million recorded in other charges (income) that was offset by the underlying unrealized gain in the hedged debt for the three months ended March 31, 2026. The cross currency swap also reflects a realized gain of $1.6 million recorded in interest expense for the three months ended March 31, 2026.

(b)These accumulated other comprehensive income (loss) components are included in the computation of net periodic pension and post-retirement cost. See Note 12 for additional details for the three months ended March 31, 2026 and 2025.