Financial Statements of Parent Company Guarantor - Condensed Consolidating Statement of Cash Flows (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
Condensed Financial Statements, Captions [Line Items]
Revenue, Net	$ 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
Operating activities
Net cash provided by (used for) operating activities									739.3	1,008.4	927.9
Investing activities
Capital expenditures									(134.3)	(129.6)	(170.0)
Proceeds from sale of property and equipment									27.3	13.1	6.0
Proceeds from sale of businesses, net									0.0	0.3	43.5
Acquisitions, net of cash acquired	(0.9)		(96.0)						(1,913.9)	(12.3)	(92.4)
Intercompany Loan Activity, Net									0.0
Other									(3.6)	0.2	1.7
Net Cash Provided by (Used in) Investing Activities, Continuing Operations									(2,024.5)	(128.3)	(211.2)
Cash Provided by (Used in) Investing Activities, Discontinued Operations									59.0	0.0	0.0
Net Cash Provided by (Used in) Investing Activities									(1,965.5)	(128.3)	(211.2)
Financing activities
Net receipts (repayments) of short-term borrowings									(2.3)	0.5	0.0
Net receipts of commercial paper and revolving long-term debt									363.5	468.6	104.2
Proceeds from long-term debt									1,714.8	2.2	0.7
Repayment of long-term debt									(356.6)	(16.8)	(7.4)
Debt issuance costs									(26.8)	(3.1)	(1.4)
Debt extinguishment costs											0.0
Net change in advances to subsidiaries									0.0	0.0	0.0
Excess tax benefits from share-based compensation									6.0	12.6	16.8
Shares issued to employees, net of shares withheld									19.4	37.0	80.0
Repurchases of ordinary shares									(200.0)	(1,150.0)	(715.8)
Dividends paid									(231.7)	(211.4)	(194.2)
Distributions to noncontrolling interest									0.0	(134.7)	(2.0)
Net cash provided by (used for) financing activities									1,286.3	(995.1)	(719.1)
Effect of exchange rate changes on cash and cash equivalents									(44.2)	(30.6)	21.0
Change in cash and cash equivalents									15.9	(145.6)	18.6
Cash and cash equivalents, beginning of year				110.4				256.0	110.4	256.0	237.4
Cash and cash equivalents, end of year	126.3				110.4				126.3	110.4	256.0
Cost of goods sold									4,263.2	4,576.0	4,629.6
Gross profit	569.3	540.1	566.2	510.2	627.9	624.7	646.3	564.1	2,185.8	2,463.0	2,370.1
Selling, General and Administrative Expense									1,334.3	1,493.8	1,493.7
Research and Development Expense									119.6	117.3	122.8
Impairment of goodwill and trade names									554.7	0.0	11.0
Operating Income (Loss)	(391.9)	$ 180.0	$ 217.9	171.2	176.0	$ 267.4	$ 226.4	182.1	177.2	851.9	742.6
Parent Company Guarantor
Condensed Financial Statements, Captions [Line Items]
Revenue, Net									0.0	0.0	0.0
Operating activities
Net cash provided by (used for) operating activities									(43.0)	169.0	534.2
Investing activities
Capital expenditures									0.0	0.0	0.0
Proceeds from sale of property and equipment									0.0	0.0	0.0
Proceeds from sale of businesses, net										0.0	0.0
Acquisitions, net of cash acquired									0.0	0.0	0.0
Intercompany Loan Activity, Net									0.0	0.0
Other									0.0	0.0	0.0
Net Cash Provided by (Used in) Investing Activities, Continuing Operations									0.0
Net Cash Provided by (Used in) Investing Activities									0.0	0.0	0.0
Financing activities
Net receipts (repayments) of short-term borrowings									0.0	0.0
Net receipts of commercial paper and revolving long-term debt									0.0	0.0	0.0
Proceeds from long-term debt									0.0	0.0	0.0
Repayment of long-term debt									0.0	0.0	0.0
Debt issuance costs									0.0	0.0	0.0
Debt extinguishment costs											0.0
Net change in advances to subsidiaries									471.7	741.1	(339.5)
Excess tax benefits from share-based compensation									0.0	0.0	0.0
Shares issued to employees, net of shares withheld									3.0	0.0	0.0
Repurchases of ordinary shares									(200.0)	(699.2)	0.0
Dividends paid									(231.7)	(211.4)	(194.2)
Distributions to noncontrolling interest										0.0	0.0
Net cash provided by (used for) financing activities									43.0	(169.5)	(533.7)
Effect of exchange rate changes on cash and cash equivalents									0.0	0.0	0.0
Change in cash and cash equivalents									0.0	(0.5)	0.5
Cash and cash equivalents, beginning of year				0.0				0.5	0.0	0.5	0.0
Cash and cash equivalents, end of year	0.0				0.0				0.0	0.0	0.5
Cost of goods sold									0.0	0.0	0.0
Gross profit									0.0	0.0	0.0
Selling, General and Administrative Expense									33.7	25.3	21.0
Research and Development Expense									0.0	0.0	0.0
Impairment of goodwill and trade names									0.0		0.0
Operating Income (Loss)									(33.7)	(25.3)	(21.0)
Guarantor Subsidiaries [Member]
Condensed Financial Statements, Captions [Line Items]
Revenue, Net									0.0	0.0
Operating activities
Net cash provided by (used for) operating activities									(48.7)	208.6
Investing activities
Capital expenditures									0.0	0.0
Proceeds from sale of property and equipment									0.0	0.0
Proceeds from sale of businesses, net										0.0
Acquisitions, net of cash acquired									0.0	0.0
Intercompany Loan Activity, Net									0.0	0.0
Other									0.0	0.0
Net Cash Provided by (Used in) Investing Activities, Continuing Operations									0.0
Net Cash Provided by (Used in) Investing Activities									0.0	0.0
Financing activities
Net receipts (repayments) of short-term borrowings									0.0	0.0
Net receipts of commercial paper and revolving long-term debt									0.0	0.0
Proceeds from long-term debt									0.0	0.0
Repayment of long-term debt									0.0	0.0
Debt issuance costs									0.0	0.0
Net change in advances to subsidiaries									48.7	(208.6)
Excess tax benefits from share-based compensation									0.0	0.0
Shares issued to employees, net of shares withheld									0.0	0.0
Repurchases of ordinary shares									0.0	0.0
Dividends paid									0.0	0.0
Distributions to noncontrolling interest										0.0
Net cash provided by (used for) financing activities									48.7	(208.6)
Effect of exchange rate changes on cash and cash equivalents									0.0	0.0
Change in cash and cash equivalents									0.0	0.0
Cash and cash equivalents, beginning of year				0.0				0.0	0.0	0.0
Cash and cash equivalents, end of year	0.0				0.0				0.0	0.0	0.0
Cost of goods sold									0.0	0.0
Gross profit									0.0	0.0
Selling, General and Administrative Expense									2.2	2.6
Research and Development Expense									0.0	0.0
Impairment of goodwill and trade names									0.0
Operating Income (Loss)									(2.2)	(2.6)
Subsidiary Issuer
Condensed Financial Statements, Captions [Line Items]
Revenue, Net									0.0	0.0	0.0
Operating activities
Net cash provided by (used for) operating activities									(5.8)	207.0	514.0
Investing activities
Capital expenditures									0.0	0.0	0.0
Proceeds from sale of property and equipment									0.0	0.0	0.0
Proceeds from sale of businesses, net										0.0	0.0
Acquisitions, net of cash acquired									0.0	0.0	0.0
Intercompany Loan Activity, Net									891.0	37.8
Other									0.0	0.0	0.0
Net Cash Provided by (Used in) Investing Activities, Continuing Operations									891.0
Net Cash Provided by (Used in) Investing Activities									891.0	37.8	0.0
Financing activities
Net receipts (repayments) of short-term borrowings									0.0	0.0
Net receipts of commercial paper and revolving long-term debt									346.9	458.7	104.2
Proceeds from long-term debt									1,714.8	0.0	0.0
Repayment of long-term debt									(350.0)	0.0	0.0
Debt issuance costs									(26.8)	(3.1)	(1.4)
Debt extinguishment costs											0.0
Net change in advances to subsidiaries									(2,553.7)	(747.3)	(569.8)
Excess tax benefits from share-based compensation									0.0	0.0	0.0
Shares issued to employees, net of shares withheld									0.0	0.0	0.0
Repurchases of ordinary shares									0.0	0.0	0.0
Dividends paid									0.0	0.0	0.0
Distributions to noncontrolling interest										0.0	0.0
Net cash provided by (used for) financing activities									(868.8)	(291.7)	(467.0)
Effect of exchange rate changes on cash and cash equivalents									(16.4)	0.0	0.0
Change in cash and cash equivalents									0.0	(46.9)	47.0
Cash and cash equivalents, beginning of year				0.1				47.0	0.1	47.0	0.0
Cash and cash equivalents, end of year	0.1				0.1				0.1	0.1	47.0
Cost of goods sold									0.0	0.0	0.0
Gross profit									0.0	0.0	0.0
Selling, General and Administrative Expense									5.3	7.7	13.3
Research and Development Expense									0.0	0.0	0.0
Impairment of goodwill and trade names									0.0		0.0
Operating Income (Loss)									(5.3)	(7.7)	(13.3)
Non-Guarantor Subsidiaries
Condensed Financial Statements, Captions [Line Items]
Revenue, Net									6,449.0	7,039.0	6,999.7
Operating activities
Net cash provided by (used for) operating activities									767.1	1,093.8	977.5
Investing activities
Capital expenditures									(134.3)	(129.6)	(170.0)
Proceeds from sale of property and equipment									27.3	13.1	6.0
Proceeds from sale of businesses, net										0.3	43.5
Acquisitions, net of cash acquired									(1,913.9)	(12.3)	(92.4)
Intercompany Loan Activity, Net									(295.0)	112.2
Other									(3.6)	0.2	1.7
Net Cash Provided by (Used in) Investing Activities, Continuing Operations									(2,319.5)
Cash Provided by (Used in) Investing Activities, Discontinued Operations									59.0
Net Cash Provided by (Used in) Investing Activities									(2,260.5)	(16.1)	(211.2)
Financing activities
Net receipts (repayments) of short-term borrowings									(2.3)	0.5
Net receipts of commercial paper and revolving long-term debt									16.6	9.9	0.0
Proceeds from long-term debt									0.0	2.2	0.7
Repayment of long-term debt									(6.6)	(16.8)	(7.4)
Debt issuance costs									0.0	0.0	0.0
Debt extinguishment costs											0.0
Net change in advances to subsidiaries									1,507.0	(605.2)	(188.5)
Excess tax benefits from share-based compensation									6.0	12.6	16.8
Shares issued to employees, net of shares withheld									16.4	37.0	80.0
Repurchases of ordinary shares									0.0	(450.8)	(715.8)
Dividends paid									0.0	0.0	0.0
Distributions to noncontrolling interest										(134.7)	(2.0)
Net cash provided by (used for) financing activities									1,537.1	(1,145.3)	(816.2)
Effect of exchange rate changes on cash and cash equivalents									(27.8)	(30.6)	21.0
Change in cash and cash equivalents									15.9	(98.2)	(28.9)
Cash and cash equivalents, beginning of year				110.3				208.5	110.3	208.5	237.4
Cash and cash equivalents, end of year	126.2				110.3				126.2	110.3	208.5
Cost of goods sold									4,263.2	4,576.0	4,629.6
Gross profit									2,185.8	2,463.0	2,370.1
Selling, General and Administrative Expense									1,293.1	1,458.2	1,459.4
Research and Development Expense									119.6	117.3	122.8
Impairment of goodwill and trade names									554.7		11.0
Operating Income (Loss)									218.4	887.5	776.9
Eliminations
Condensed Financial Statements, Captions [Line Items]
Revenue, Net									0.0	0.0	0.0
Operating activities
Net cash provided by (used for) operating activities									69.7	(670.0)	(1,097.8)
Investing activities
Capital expenditures									0.0	0.0	0.0
Proceeds from sale of property and equipment									0.0	0.0	0.0
Proceeds from sale of businesses, net										0.0	0.0
Acquisitions, net of cash acquired									0.0	0.0	0.0
Intercompany Loan Activity, Net									(596.0)	(150.0)
Other									0.0	0.0	0.0
Net Cash Provided by (Used in) Investing Activities, Continuing Operations									(596.0)
Cash Provided by (Used in) Investing Activities, Discontinued Operations									0.0
Net Cash Provided by (Used in) Investing Activities									(596.0)	(150.0)	0.0
Financing activities
Net receipts (repayments) of short-term borrowings									0.0	0.0
Net receipts of commercial paper and revolving long-term debt									0.0	0.0	0.0
Proceeds from long-term debt									0.0	0.0	0.0
Repayment of long-term debt									0.0	0.0	0.0
Debt issuance costs									0.0	0.0	0.0
Debt extinguishment costs											0.0
Net change in advances to subsidiaries									526.3	820.0	1,097.8
Excess tax benefits from share-based compensation									0.0	0.0	0.0
Shares issued to employees, net of shares withheld									0.0	0.0	0.0
Repurchases of ordinary shares									0.0	0.0	0.0
Dividends paid									0.0	0.0	0.0
Distributions to noncontrolling interest										0.0	0.0
Net cash provided by (used for) financing activities									526.3	820.0	1,097.8
Effect of exchange rate changes on cash and cash equivalents									0.0	0.0	0.0
Change in cash and cash equivalents									0.0	0.0	0.0
Cash and cash equivalents, beginning of year				$ 0.0				$ 0.0	0.0	0.0	0.0
Cash and cash equivalents, end of year	$ 0.0				$ 0.0				0.0	0.0	0.0
Cost of goods sold									0.0	0.0	0.0
Gross profit									$ 0.0	0.0	0.0
Selling, General and Administrative Expense										0.0	0.0
Research and Development Expense									$ 0.0	0.0	0.0
Impairment of goodwill and trade names									0.0		0.0
Operating Income (Loss)									$ 0.0	$ 0.0	$ 0.0