Recent Accounting Pronouncements - Summary of Impact to Condensed Consolidated Statements of Cash Flows at Adoption (Detail) - USD ($) $ in Thousands		6 Months Ended
		Jul. 15, 2017	Jul. 16, 2016
CASH FLOWS PROVIDED BY (DISBURSED FOR) OPERATING ACTIVITIES:
Other		$ 2,896	$ 1,604
Net cash provided by operating activities		160,896	195,297
CASH FLOWS PROVIDED BY (DISBURSED FOR) FINANCING ACTIVITIES:
Excess windfall tax benefit related to share-based payment awards		1,600
Net cash disbursed for financing activities		$ (179,980)	(162,021)
As Previously Reported
CASH FLOWS PROVIDED BY (DISBURSED FOR) OPERATING ACTIVITIES:
Other			(3,730)
Net cash provided by operating activities			193,857
CASH FLOWS PROVIDED BY (DISBURSED FOR) FINANCING ACTIVITIES:
Excess windfall tax benefit related to share-based payment awards			2,126
Net cash disbursed for financing activities			(159,895)
Post-Adoption
CASH FLOWS PROVIDED BY (DISBURSED FOR) OPERATING ACTIVITIES:
Other	[1]		(1,604)
Net cash provided by operating activities	[1]		195,297
CASH FLOWS PROVIDED BY (DISBURSED FOR) FINANCING ACTIVITIES:
Net cash disbursed for financing activities	[1]		$ (162,021)

[1] The Post-adoption column in the table above presents the amounts inclusive of the revisions discussed in Note 2, Financial Statement Revisions.