Stock-Based Compensation (Narrative) (Detail) (USD $) In Millions, except Share data, unless otherwise specified	12 Months Ended			0 Months Ended	12 Months Ended		0 Months Ended	3 Months Ended			12 Months Ended						12 Months Ended			12 Months Ended			3 Months Ended	12 Months Ended
	Dec. 27, 2013	Dec. 28, 2012	Dec. 30, 2011	Nov. 02, 2011 Restricted Stock Units (RSUs) [Member]	Dec. 27, 2013 Restricted Stock Units (RSUs) [Member]	Dec. 27, 2013 Restricted Stock [Member]	Dec. 07, 2012 Dividend Equivalent Units (DEUs) [Member]	Sep. 27, 2013 Dividend Equivalent Units (DEUs) [Member]	Jun. 28, 2013 Dividend Equivalent Units (DEUs) [Member]	Mar. 29, 2013 Dividend Equivalent Units (DEUs) [Member]	Dec. 27, 2013 Maximum [Member]	Dec. 27, 2013 Maximum [Member] Restricted Stock Units (RSUs) [Member]	Dec. 27, 2013 Minimum [Member] Restricted Stock Units (RSUs) [Member]	Dec. 27, 2013 2011 Omnibus Share Incentive Plan [Member]	May 05, 2011 2011 Omnibus Share Incentive Plan [Member] Restricted Stock Units (RSUs) [Member]	Dec. 27, 2013 2011 Omnibus Share Incentive Plan [Member] Restricted Stock [Member]	Dec. 27, 2013 2011 Omnibus Share Incentive Plan [Member] Maximum [Member]	Dec. 27, 2013 2011 Omnibus Share Incentive Plan [Member] Stock Options [Member]	May 05, 2011 2011 Omnibus Share Incentive Plan [Member] Stock Options [Member]	Dec. 27, 2013 Share Incentive Plan 1999 [Member]	Dec. 27, 2013 Share Incentive Plan 1999 [Member] Maximum [Member]	Dec. 27, 2013 Non Employee Directors Plan [Member]	Mar. 28, 2014 Non Employee Directors Plan [Member] Restricted Stock [Member]	Dec. 27, 2013 Non Employee Directors Plan [Member] Restricted Stock [Member]	Dec. 28, 2012 Non Employee Directors Plan [Member] Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-Based Compensation Plans, maximum number of ordinary shares that may be covered by awards															500,000				2,500,000			150,000
Share-Based Compensation Plans, maximum number of ordinary shares that may be granted to a single participant																175,000		8,000		0				35,417
Options, percent that vest immediately														20.00%						20.00%
Options, vest in equal installments (years)														4 years						4 years
Options, expiration period																	10 years				10 years
Excess tax benefit from stock-based compensation	$ 0	$ 3.6	$ 2.9								$ 0.1
Proceeds from stock options exercised	44.0	10.1	22.8
Non-Employee Directors Equity Plan, Shares awarded				155,000			1,473	1,408	1,540	1,516													26,117	26,201	27,573
Period that assumptions for volatility are made	5 years
Percent of awards that vest on the date granted						50.00%
Awards will vest after recipient ceases to serve as a member						6 months
Stock-based compensation expense					2.4																			0.7	0.7
Total intrinsic value of options exercised	7.8	1.7
Total fair value of options granted	6.1	8.3
Total fair value of options vested	7.1	9.0
Total fair value of options vested, weighted average fair value	$ 8.26	$ 8.40
Percent of award units granted, range												100.00%	0.00%
Award units vesting period (years)					3 years
Total remaining unrecognized compensation cost related to non-vested stock options	$ 10.5				$ 4.2
Unrecognized compensation cost related to non-vested stock options amortized over weighted-average period	2.5				1.5
Price per share				$ 24.68			$ 28.26	$ 29.41	$ 26.77	$ 26.98													$ 28.15	$ 26.72	$ 25.39
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number					334,047