Goodwill - Schedule of Goodwill by Segment (Detail) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Dec. 27, 2014
Goodwill [Roll Forward]
Balance as of June 28, 2014	$ 333,214
Foreign currency translation and other	(4,803)
Balance as of December 27, 2014	328,411
United States
Goodwill [Roll Forward]
Balance as of June 28, 2014	270,045
Foreign currency translation and other	0
Balance as of December 27, 2014	270,045
Canada
Goodwill [Roll Forward]
Balance as of June 28, 2014	63,169
Foreign currency translation and other	(4,803)
Balance as of December 27, 2014	$ 58,366