Significant Accounting Policies - Narrative (Detail) (USD $)	Jun. 24, 2012 Entity	Dec. 25, 2011		Jun. 26, 2011 Entity
Noncontrolling Interest [Line Items]
Number of joint venture arrangements	2			2
Stockholders' equity attributable to noncontrolling interest	$ 9,137,000	$ 8,569,000	[1]
Net deferred tax liability	$ 3,400,000

[1] The balance sheet at December 25, 2011 has been derived from the audited consolidated financial statements at that date, but does not include all information and footnotes required by accounting principles generally accepted in the United States for a complete set of financial statements.