Segment Information - Geographic Information (Detail) - USD ($) $ in Millions	3 Months Ended								12 Months Ended
	Dec. 31, 2015	Sep. 26, 2015	Jun. 27, 2015	Mar. 28, 2015	Dec. 31, 2014	Sep. 27, 2014	Jun. 28, 2014	Mar. 29, 2014	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Geographic Information [Line Items]
Net sales	$ 1,760.7	$ 1,552.1	$ 1,661.2	$ 1,475.0	$ 1,802.5	$ 1,758.4	$ 1,834.1	$ 1,644.0	$ 6,449.0	$ 7,039.0	$ 6,999.7
Long-lived assets	942.8				950.0				942.8	950.0	1,044.3
U.S.
Geographic Information [Line Items]
Net sales									3,091.0	3,103.6	2,981.7
Long-lived assets	381.4				350.0				381.4	350.0	365.4
Western Europe
Geographic Information [Line Items]
Net sales									1,141.5	1,355.5	1,373.8
Long-lived assets	324.5				340.0				324.5	340.0	393.9
Developing (1)
Geographic Information [Line Items]
Net sales									1,425.6	1,662.0	1,733.8
Long-lived assets	158.6				180.9				158.6	180.9	193.3
Other Developed (2)
Geographic Information [Line Items]
Net sales									790.9	917.9	910.4
Long-lived assets	$ 78.3				$ 79.1				$ 78.3	$ 79.1	$ 91.7