CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Cash flows from operating activities
Net (loss) income	$ (2,401)	$ 116,729	$ 112,872
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	93,453	84,119	81,987
Equity in undistributed earnings of associated companies, net of dividends	(6,648)	(2,733)	(11,149)
Deferred income taxes	(30,428)	(10,033)	(11,442)
Restructuring and related charges	35,130	6,530	7,588
Share-based compensation	13,611	14,991	14,605
Gain on disposal of property, plant, equipment and other assets	(2,204)	(810)	(1,307)
Inventory step-up amortization	6,022	0	0
Impairment charges	88,840	0	0
Uncertain tax positions (non-deferred portion)	(5,708)	(2,372)	(644)
Pension and other postretirement benefits	(4,132)	(4,460)	(2,079)
Other adjustments	(5,564)	6,280	7,124
Increase (decrease) in change in operating assets and liabilities, net of acquisitions
Accounts receivable	24,232	24,975	32,169
Inventories	(12,239)	(3,244)	49,751
Prepaid expenses and other assets	3,069	(6,242)	(21)
Accrued restructuring	(26,598)	(7,595)	(9,786)
Accounts payable and accrued liabilities	(30,268)	(8,637)	5,937
Estimated taxes on (loss) income	(1,714)	(2,920)	3,415
Net cash provided by operating activities	136,453	204,578	279,020
Cash flows from investing activities
Investments in property, plant and equipment	(55,856)	(41,794)	(38,800)
Payments related to acquisitions, net of cash acquired	(164,209)	(39,302)	0
Proceeds from disposition of assets	2,995	4,676	11,179
Other investing activities	2,951	0	0
Net cash used in investing activities	(214,119)	(76,420)	(27,621)
Cash flows from financing activities
Payments of long-term debt	(34,722)	(57,221)	(38,932)
Borrowings (payments) on revolving credit facilities, net	174,242	17,916	(164,769)
(Payments) borrowings on other debt, net	(386)	1,441	(506)
Dividends paid	(34,393)	(33,170)	(31,650)
Shares purchased under share repurchase program	(41,521)	(49,247)	0
Other stock related activity	(1,387)	(2,383)	(2,749)
Net cash provided by (used in) financing activities	61,833	(122,664)	(238,606)
Effect of foreign exchange rate changes on cash	6,782	(11,141)	771
Net (decrease) increase in cash and cash equivalents	(9,051)	(5,647)	13,564
Cash and cash equivalents at the beginning of the period	188,880	194,527	180,963
Cash and cash equivalents at the end of the period	179,829	188,880	194,527
Supplemental cash flow disclosures:
Interest	42,788	44,536	54,892
Non-cash activities:
Accrued purchases of property, plant and equipment, net	$ 8,987	$ 12,654	$ 2,975