Long-Term Debt and Capital Lease Obligations - Narrative (Detail) - USD ($)			12 Months Ended
	Jun. 22, 2015	Apr. 15, 2015	Jan. 01, 2016	Dec. 26, 2014	Dec. 27, 2013	Apr. 16, 2015
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity			$ 842,900,000.0
Amount of committed working capital facilities applied to letter of credit facility			13,500,000
Other letters of credit and bank guarantees			15,200,000
Cash payments of interest on long-term debt, net of amounts capitalized			3,600,000	$ 2,900,000	$ 2,000,000
Cash payments of interest on long-term debt, amounts capitalized			$ 800,000	$ 800,000	$ 500,000
Revolving Credit Facility | Unsecured Debt
Debt Instrument [Line Items]
Term		5 years	5 years
Line of credit facility, maximum borrowing capacity			$ 800,000,000			$ 800,000,000
Debt issuance cost capitalized			$ 1,700,000
Interest rate description			LIBOR
Variable rate			1.00%
Standby Letters of Credit
Debt Instrument [Line Items]
Term	364 days		364 days
Line of credit facility, maximum borrowing capacity	$ 25,000,000		$ 25,000,000
VIE
Debt Instrument [Line Items]
Amount of committed working capital facilities applied to letter of credit facility			$ 1,400,000