Consolidated Statements of Operations - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Income Statement [Abstract]
Net sales	$ 350.1	$ 291.4	$ 1,009.8	$ 946.1
Cost of sales	265.9	224.6	744.9	721.1
Gross profit	84.2	66.8	264.9	225.0
Selling, general and administrative expenses	83.3	65.6	222.2	208.1
Goodwill impairment	0.0	0.0	0.0	20.2
Restructuring and other asset (gains) losses, net	(0.2)	8.4	(0.3)	8.3
Income (loss) from operations	1.1	(7.2)	43.0	(11.6)
Other expenses, net:
Interest expense	(7.3)	(2.6)	(11.4)	(8.4)
Interest income	0.7	0.5	2.9	1.5
Other income, net	0.4	0.8	2.7	1.0
(Loss) income before income taxes	(5.1)	(8.5)	37.2	(17.5)
Income tax (benefit) provision	(0.9)	(2.3)	10.3	(0.6)
Net (loss) income	(4.2)	(6.2)	26.9	(16.9)
Net (income) loss attributable to noncontrolling interest	0.0	0.0	(0.1)	0.1
Net (loss) income attributable to controlling interest	$ (4.2)	$ (6.2)	$ 26.8	$ (16.8)
Per share data:
(Loss) earnings per common share - Basic (in dollars per share)	$ (0.18)	$ (0.27)	$ 1.17	$ (0.74)
(Loss) earnings per common share - Diluted (in dollars per share)	$ (0.18)	$ (0.27)	$ 1.16	$ (0.74)
Weighted average shares outstanding - Basic (in shares)	22,890,301	22,816,359	22,867,098	22,791,819
Weighted average shares outstanding - Diluted (in shares)	22,890,301	22,816,359	23,062,694	22,791,819