Management Actions (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended	12 Months Ended
	Sep. 30, 2019	Sep. 30, 2019	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Restructuring Cost and Reserve [Line Items]
Approximate time anticipated savings will offset the restructuring charge		1 year		1 year
Note Receivable Writedown	$ 2.7		$ 2.7	$ 0.0	$ 0.0
Discontinuation of Product Lines			3.3	0.0	0.0
Restructuring Reserve [Roll Forward]
Restructuring Reserve beginning balance		$ 2.2	2.2
Cash Payments			(2.5)	(2.1)
Foreign currency adjustments				0.1
Restructuring Reserve, Accrual Adjustment			(1.3)
Restructuring Reserve ending balance			4.5	2.2
Restructuring Charges [Member]
Restructuring Reserve [Roll Forward]
Restructuring Charges			4.8
Cost of Sales [Member]
Restructuring Reserve [Roll Forward]
Restructuring Charges			0.3
Selling and Administrative Expenses
Restructuring Reserve [Roll Forward]
Restructuring Reserve beginning balance				3.4
Restructuring Charges			4.5	$ 1.0
Restructuring Reserve ending balance					$ 3.4
Other Restructuring [Member]
Restructuring Reserve [Roll Forward]
Restructuring Charges			$ 6.1