CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Millions, except Share data, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 31, 2014	Sep. 27, 2014	Jun. 28, 2014	Mar. 29, 2014	Dec. 31, 2013	Sep. 28, 2013	Jun. 29, 2013	Mar. 30, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Income Statement [Abstract]
Net Sales	$ 636.8	$ 642.9	$ 718.6	$ 547.8	$ 548.9	$ 589.2	$ 630.7	$ 519.1	$ 2,546.1	$ 2,287.9	$ 2,201.3
Cost of products sold									1,805.0	1,624.6	1,560.9
Gross profit	187.2	190.0	209.6	154.3	161.2	173.7	187.2	141.2	741.1	663.3	640.4
Selling, general and administrative expense, net	141.8	141.7	146.1	128.2	133.3	128.0	133.2	125.3	557.8	519.8	468.5
Impairment of long-lived assets and goodwill ($4.4 million for 2014)	0	0	80.4	0	4.3	0	0	0	80.4	4.3	0
Amortization of intangible assets									60.0	51.3	44.3
Operating earnings	29.1	33.4	(32.1)	12.5	10.4	32.5	40.4	4.6	42.9	87.9	127.6
Net interest expense									(105.6)	(99.3)	(96.4)
Loss from debt retirement									(2.3)	0	(6.4)
(Loss) earnings before (benefit) provision for income taxes									(65.0)	(11.4)	24.8
(Benefit) provision for income taxes									(19.4)	(3.1)	15.3
Net (loss) earnings	$ 4.6	$ 4.6	$ (46.2)	$ (8.6)	$ (8.9)	$ 4.2	$ 11.5	$ (15.1)	$ (45.6)	$ (8.3)	$ 9.5
Basic (loss) earnings per share (in dollars per share)	$ 0.29	$ 0.29	$ (2.97)	$ (0.55)	$ (0.58)	$ 0.27	$ 0.75	$ (0.98)	$ (2.92)	$ (0.54)	$ 0.63
Diluted (loss) earnings per share (in dollars per share)	$ 0.29	$ 0.29	$ (2.97)	$ (0.55)	$ (0.58)	$ 0.27	$ 0.73	$ (0.98)	$ (2.92)	$ (0.54)	$ 0.61
Weighted Average Common Shares:
Basic (in shares)									15,635,710	15,371,932	15,152,286
Diluted (in shares)									15,635,710	15,371,932	15,531,205