Restructuring and Other Charges, Net (Details) - Type of Restructuring [Domain] - USD ($) $ in Millions		3 Months Ended					6 Months Ended		12 Months Ended
	Feb. 17, 2015	Jun. 28, 2015	Mar. 29, 2015	Dec. 31, 2014	Jun. 29, 2014	Mar. 30, 2014	Jun. 28, 2015	Jun. 29, 2014	Dec. 31, 2014
Restructuring and other charges
Total restructuring and other charges, after tax		$ 4.7			$ 2.6		$ 6.7	$ 6.8
Pre-tax restructuring and other charges, net		4.7			2.6		6.7	6.8
Elimination of sales		386.9			396.0		743.1	761.2
SG&A
Restructuring and other charges
Pre-tax program to date restructuring and other charges incurred				$ 15.2					$ 15.2
Goodwill impairment				12.9					12.9
Indefinite-lived intangible asset impairment				0.5					0.5
Other transformation and deployment costs				$ 1.8					$ 1.8
Corporate
Restructuring and other charges
Pre-tax restructuring and other charges, net							(0.1)	0.8
EMEA
Restructuring and other charges
Pre-tax restructuring and other charges, net		0.7			2.2		1.5	3.7
Asia Pacific
Restructuring and other charges
Pre-tax restructuring and other charges, net		3.3					3.3
Americas
Restructuring and other charges
Pre-tax restructuring and other charges, net		0.7			0.4		2.0	2.3
2015 Actions
Restructuring and other charges
Net pre-tax restructuring charges		4.0					5.3
Pre-tax program to date restructuring and other charges incurred							23.9
Pre-tax restructuring and other charges, net							5.3
Goodwill and intangible asset impairment charges							13.4
Other transformation and deployment costs							5.2
2015 Actions | SG&A
Restructuring and other charges
Other transformation and deployment costs		1.9	$ 1.5
2015 Actions | Minimum
Restructuring and other charges
Elimination of sales	$ 175.0
Pre-tax charge to earnings		27.0					27.0
Non-cash charges		17.0					17.0
Total expected restructuring and related costs, after tax		22.0
2015 Actions | Maximum
Restructuring and other charges
Elimination of sales	$ 200.0
Pre-tax charge to earnings		50.0					50.0
Non-cash charges		25.0					25.0
Total expected restructuring and related costs, after tax		40.0
2015 Actions | Americas and Asia Pacific
Restructuring and other charges
Net pre-tax restructuring charges		3.7	1.3
Accelerated depreciation and amortization of long-lived assets		0.3
2013 Actions
Restructuring and other charges
Net pre-tax restructuring charges					2.1		0.5	2.5
Total restructuring and other charges, after tax							0.4	1.7
Total expected restructuring and related costs, after tax							5.9
Net pre-tax restructuring charges, expected to be recorded through fiscal 2015			$ 8.4
Other Actions
Restructuring and other charges
Net pre-tax restructuring charges		0.7			$ 0.5		0.9	$ 4.3
Other Actions | EMEA
Restructuring and other charges
Expected costs		9.9					9.9
Pre-tax program to date restructuring and other charges incurred		$ 7.7					$ 7.7
Other Actions | Americas | Corporate
Restructuring and other charges
Net pre-tax restructuring charges						$ 2.7