Immaterial Error Correction - Statement of Operations Adjustment (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended						9 Months Ended
	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Sep. 30, 2022	Sep. 30, 2021
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Net sales	$ 315.2			$ 266.9			$ 924.6	$ 828.9
Cost of sales	249.8			205.0			732.5	632.7
Gross profit	65.4			61.9			192.1	196.2
Income from operations	1.8			6.3			3.2	26.1
Income from operations before income taxes	1.2			6.1			1.5	25.8
Income tax provision (benefit)	0.7			(2.9)			0.8	0.0
Net income	0.5	$ (3.9)	$ 4.1	9.0	$ 8.3	$ 8.5	0.7	25.8
Net income attributable to controlling interest	$ 0.7			$ 9.0			$ 0.9	$ 25.8
Earnings per common share - Basic (in dollars per share)	$ 0.03			$ 0.40			$ 0.04	$ 1.14
Earnings per common share - Diluted (in dollars per share)	$ 0.03			$ 0.39			$ 0.04	$ 1.13
As Previously Reported
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Net sales				$ 267.0				$ 829.4
Cost of sales				204.7				631.6
Gross profit				62.3				197.8
Income from operations				6.7				27.7
Income from operations before income taxes				6.5				27.4
Income tax provision (benefit)				(2.8)				0.4
Net income				9.3				27.0
Net income attributable to controlling interest				$ 9.3				$ 27.0
Earnings per common share - Basic (in dollars per share)				$ 0.41				$ 1.19
Earnings per common share - Diluted (in dollars per share)				$ 0.41				$ 1.18
Adjustment
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Net sales				$ (0.1)				$ (0.5)
Cost of sales				0.3				1.1
Gross profit				(0.4)				(1.6)
Income from operations				(0.4)				(1.6)
Income from operations before income taxes				(0.4)				(1.6)
Income tax provision (benefit)				(0.1)				(0.4)
Net income				(0.3)				(1.2)
Net income attributable to controlling interest				$ (0.3)				$ (1.2)
Earnings per common share - Basic (in dollars per share)				$ (0.01)				$ (0.05)
Earnings per common share - Diluted (in dollars per share)				$ (0.02)				$ (0.05)