Condensed Consolidating Financial Statements - Statement of Cash Flows (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 29, 2015	Mar. 30, 2014
Condensed Financial Statements, Captions [Line Items]
Net cash provided by (used in) operating activities	$ (2.9)	$ 1.7
Investing activities:
Cash paid for acquisitions, net of cash acquired	0	(1.6)
Investment in affiliated companies	0	0
(Increase) decrease in restricted cash	3.8	0
Capital expenditures	(2.2)	(3.1)
Net cash provided by (used in) investing activities from continuing operations	1.6	(4.7)
Financing activities:
Repayment of debt	(0.2)	(0.2)
Financing from affiliated companies	0	0
Other, net	1.7	1.6
Net cash provided by financing activities from continuing operations	1.5	1.4
Net cash flows of continuing operations	0.2	(1.6)
Net operating cash flows of discontinued operations	(0.2)	(0.5)
Effect of exchange rate changes on cash and cash equivalents	(0.3)	0
Net decrease in cash and cash equivalents	(0.3)	(2.1)
Parent Company
Condensed Financial Statements, Captions [Line Items]
Net cash provided by (used in) operating activities	(3.3)	(2.4)
Investing activities:
Cash paid for acquisitions, net of cash acquired	0	0
Investment in affiliated companies	(5.4)	(0.5)
(Increase) decrease in restricted cash	0
Capital expenditures	(0.1)	(0.3)
Net cash provided by (used in) investing activities from continuing operations	(5.5)	(0.8)
Financing activities:
Repayment of debt	0	0
Financing from affiliated companies	0	0
Other, net	1.7	1.6
Net cash provided by financing activities from continuing operations	1.7	1.6
Net cash flows of continuing operations	(7.1)	(1.6)
Net operating cash flows of discontinued operations	0	0
Effect of exchange rate changes on cash and cash equivalents	0
Net decrease in cash and cash equivalents	(7.1)	(1.6)
Guarantors on a Combined Basis
Condensed Financial Statements, Captions [Line Items]
Net cash provided by (used in) operating activities	(0.7)	5.1
Investing activities:
Cash paid for acquisitions, net of cash acquired	0	(1.6)
Investment in affiliated companies	0	(0.6)
(Increase) decrease in restricted cash	3.8
Capital expenditures	(1.9)	(2.2)
Net cash provided by (used in) investing activities from continuing operations	1.9	(4.4)
Financing activities:
Repayment of debt	0	0
Financing from affiliated companies	5.4	0
Other, net	0	0
Net cash provided by financing activities from continuing operations	5.4	0
Net cash flows of continuing operations	6.6	0.7
Net operating cash flows of discontinued operations	(0.2)	(0.5)
Effect of exchange rate changes on cash and cash equivalents	0
Net decrease in cash and cash equivalents	6.4	0.2
Non-Guarantors on a Combined Basis
Condensed Financial Statements, Captions [Line Items]
Net cash provided by (used in) operating activities	1.1	(1.0)
Investing activities:
Cash paid for acquisitions, net of cash acquired	0	0
Investment in affiliated companies	0	0
(Increase) decrease in restricted cash	0
Capital expenditures	(0.2)	(0.6)
Net cash provided by (used in) investing activities from continuing operations	(0.2)	(0.6)
Financing activities:
Repayment of debt	(0.2)	(0.2)
Financing from affiliated companies	0	1.1
Other, net	0	0
Net cash provided by financing activities from continuing operations	(0.2)	0.9
Net cash flows of continuing operations	0.7	(0.7)
Net operating cash flows of discontinued operations	0	0
Effect of exchange rate changes on cash and cash equivalents	(0.3)
Net decrease in cash and cash equivalents	0.4	(0.7)
Eliminations
Condensed Financial Statements, Captions [Line Items]
Net cash provided by (used in) operating activities	0	0
Investing activities:
Cash paid for acquisitions, net of cash acquired	0	0
Investment in affiliated companies	5.4	1.1
(Increase) decrease in restricted cash	0
Capital expenditures	0	0
Net cash provided by (used in) investing activities from continuing operations	5.4	1.1
Financing activities:
Repayment of debt	0	0
Financing from affiliated companies	(5.4)	(1.1)
Other, net	0	0
Net cash provided by financing activities from continuing operations	(5.4)	(1.1)
Net cash flows of continuing operations	0	0
Net operating cash flows of discontinued operations	0	0
Effect of exchange rate changes on cash and cash equivalents	0
Net decrease in cash and cash equivalents	$ 0	$ 0