Income Before Provision for Income Taxes (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended	4 Months Ended	12 Months Ended
Sep. 08, 2013	Jun. 16, 2013	Mar. 24, 2013	Sep. 09, 2012	Jun. 17, 2012	Mar. 25, 2012	Dec. 29, 2013	Dec. 30, 2012	Dec. 29, 2013	Dec. 30, 2012	Jan. 01, 2012
Income Tax Disclosure [Abstract]
Domestic									$ 217,468	$ 180,270	$ 164,996
Foreign									7,631	917	2,810
INCOME BEFORE PROVISION FOR INCOME TAXES	$ 46,453	$ 53,445	$ 54,622	$ 40,969	$ 45,113	$ 34,799	$ 70,579	$ 60,306	$ 225,099	$ 181,187	$ 167,806

The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 235

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.4-08.(h)(1)(i))

-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

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- Definition

The portion of earnings or loss from continuing operations before income taxes that is attributable to foreign operations, which is defined as Income or Loss generated from operations located outside the entity's country of domicile.

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Sum of operating profit and nonoperating income or expense before Income or Loss from equity method investments, income taxes, extraordinary items, and noncontrolling interest.

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