Goodwill - Schedule of Goodwill by Segment (Detail) $ in Thousands	6 Months Ended
	Dec. 26, 2015 USD ($)
Goodwill [Roll Forward]
Balance as of June 27, 2015	$ 325,183
Acquisitions	119
Foreign currency translation and other	(4,310)
Balance as of December 26, 2015	320,992
United States
Goodwill [Roll Forward]
Balance as of June 27, 2015	270,045
Acquisitions	0
Foreign currency translation and other	0
Balance as of December 26, 2015	270,045
Canada
Goodwill [Roll Forward]
Balance as of June 27, 2015	55,138
Acquisitions	119
Foreign currency translation and other	(4,310)
Balance as of December 26, 2015	$ 50,947