Supplemental Cash Flow Information - Additional Information (Details) - USD ($) $ in Thousands	1 Months Ended	9 Months Ended		12 Months Ended
	Aug. 31, 2015	Mar. 26, 2017	Mar. 27, 2016	Jun. 26, 2016	Jun. 28, 2015
Supplemental Cash Flow Information [Line Items]
Capital Expenditures Incurred but Not yet Paid		$ 1,958	$ 3,467	$ 4,197	$ 1,726
Building and Machinery [Member] | Construction Loans [Member]
Supplemental Cash Flow Information [Line Items]
Capital Lease Obligations Incurred		$ 13,235
Machinery and Equipment [Member]
Supplemental Cash Flow Information [Line Items]
Capital Lease Obligations Incurred			$ 4,154
Noncash or Part Noncash Acquisition, Other Assets Acquired	$ 1,390