CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Cash flows from operating activities:
Net income	$ 244,500,000	$ 118,200,000	$ 188,000,000.0
Income from discontinued operations, net of tax	1,600,000	2,100,000	1,800,000
Net income from continuing operations	242,900,000	116,100,000	186,200,000
Reconciliations of net income to net cash flows provided by operating activities:
Depreciation and amortization	157,600,000	166,700,000	161,300,000
Deferred income taxes	(39,200,000)	(69,900,000)	15,100,000
Foreign exchange (gains) losses	(24,400,000)	(10,600,000)	3,400,000
Incentive stock compensation	14,800,000	9,400,000	17,700,000
Goodwill impairment	0	80,000,000.0	0
Other, net	22,900,000	42,200,000	11,400,000
Changes in assets and liabilities, net of acquisitions:
Accounts receivable	(29,900,000)	(6,800,000)	6,400,000
Inventories	7,800,000	(9,500,000)	(31,200,000)
Accounts payable	(1,000,000.0)	300,000	(100,000)
Accrued expenses	33,000,000.0	9,900,000	(33,000,000.0)
Prepaid expenses and other current assets	(4,200,000)	1,900,000	(26,600,000)
Other assets and liabilities	(18,300,000)	3,900,000	(14,700,000)
Net cash flows provided by operating activities	362,000,000.0	333,600,000	295,900,000
Cash flows from investing activities:
Capital expenditures	(68,400,000)	(52,700,000)	(47,800,000)
Proceeds from disposal of property, plant and equipment	0	1,400,000	4,800,000
Acquisitions, net of cash acquired	(3,900,000)	(214,800,000)	(22,600,000)
Other, net	(1,500,000)	15,900,000	(9,600,000)
Net cash flows used in investing activities	(73,800,000)	(250,200,000)	(75,200,000)
Cash flows from financing activities:
Debt proceeds, net of discount	1,040,100,000	1,297,100,000	0
Repayments of borrowings	(1,152,600,000)	(1,264,100,000)	(16,400,000)
Repurchases of common stock	0	0	(151,000,000.0)
Dividends	(78,200,000)	(77,400,000)	(78,400,000)
Payment of financing fees	(3,200,000)	(6,300,000)	(1,900,000)
Other, net	(12,700,000)	(8,000,000.0)	(27,900,000)
Net cash flows used in financing activities	(206,600,000)	(58,700,000)	(275,600,000)
Net cash flows provided by operating activities of discontinued operations	1,600,000	2,200,000	1,800,000
Effect of exchange rate changes on cash and cash equivalents	(13,100,000)	(3,200,000)	(11,400,000)
Net increase (decrease) in cash and cash equivalents	70,100,000	23,700,000	(64,500,000)
Cash and cash equivalents at beginning of period	289,300,000	265,600,000	330,100,000
Cash and cash equivalents at end of period	359,400,000	289,300,000	265,600,000
Continuing Operations
Supplemental disclosure information of continuing operations:
Cash paid for interest	64,800,000	56,100,000	46,900,000
Cash paid for income taxes	$ 87,200,000	$ 73,700,000	$ 66,500,000