Recent Accounting Pronouncements (Details) - USD ($) $ in Millions		3 Months Ended		12 Months Ended
		Mar. 31, 2018	Mar. 31, 2017	Dec. 31, 2017	Jan. 01, 2018
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating income	[1]	$ (11.7)	$ (7.2)
Net sales		405.8	359.8
Cost of products sold		278.3	248.9
Net income		10.4	3.6
Accounts receivable, net		316.1		$ 469.3
Inventories		294.5		254.2
Other current assets		51.5		29.2
Accrued customer program liabilities		98.5		141.1
Other current liabilities		112.1		113.8
Deferred income taxes		174.8		177.1
Accumulated deficit		(733.9)		(739.2)
Accounting Standards Update 2017-07 | Adjustments due to ASU 2014-09 & 2017-07
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating income			$ 2.1	8.5
Accounting Standards Update 2014-09
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Inventories					$ 250.7
Other current assets					36.1
Accrued customer program liabilities					142.2
Other current liabilities					113.9
Deferred income taxes					177.7
Accumulated deficit					$ (737.6)
Accounting Standards Update 2014-09 | Adjustments due to ASU 2014-09 & 2017-07
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cumulative Effect on Retained Earnings, Net of Tax				1.6
Inventories				(3.5)
Other current assets				6.9
Accrued customer program liabilities				1.1
Other current liabilities				0.1
Deferred income taxes				0.6
Accumulated deficit				$ 1.6
Accounting Standards Update 2014-09 | Balances without adoption of ASU 2014-09
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Net sales		405.7
Cost of products sold		278.4
Net income		10.2
Accounts receivable, net		313.8
Inventories		297.3
Other current assets		44.4
Accrued customer program liabilities		97.9
Other current liabilities		108.5
Deferred income taxes		174.2
Accumulated deficit		(735.7)
Accounting Standards Update 2014-09 | Effect of Change Higher/(Lower)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Net sales		0.1
Cost of products sold		(0.1)
Net income		0.2
Accounts receivable, net		(2.3)
Inventories		(2.8)
Other current assets		7.1
Accrued customer program liabilities		0.6
Other current liabilities		3.6
Deferred income taxes		0.6
Accumulated deficit		$ 1.8
Minimum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
General payment terms		30 days
Maximum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
General payment terms		90 days

[1] Operating income as presented in the segment table above is defined as i) net sales; ii) less cost of products sold; iii) less advertising, selling, general and administrative expenses; iv) less amortization of intangibles; and v) less restructuring charges.