Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Income Statement [Abstract]
Net sales	$ 288.6	$ 251.1
Cost of sales	180.8	173.8
Gross profit	107.8	77.3
Selling, distribution & administrative expenses	78.3	70.7
Operating income from continuing operations	29.5	6.6
Interest and other expense, net	0.4	0.1
Income from continuing operations before income taxes	29.1	6.5
Provision for income taxes	7.3	1.0
Net income from continuing operations	21.8	5.5
Net income from discontinued operations	0.2	9.7
Net income	$ 22.0	$ 15.2
Net income per common share from continuing operations:
Basic (in dollars per share)	$ 0.57	$ 0.15
Diluted (in dollars per share)	0.57	0.14
Net income per common share from discontinued operations:
Basic (in dollars per share)	0.01	0.26
Diluted (in dollars per share)	0.01	0.25
Net income per common share:
Net income per share - Basic (in dollars per share)	0.58	0.41
Net income per share - Diluted (in dollars per share)	$ 0.58	$ 0.39
Weighted average common and common equivalent shares:
Basic (in shares)	37.9	37.7
Diluted (in shares)	38.1	37.9
Dividends declared (in dollars per share)	$ 0.18	$ 0.16