Business Dispositions - Additional Information (Details) $ in Thousands	9 Months Ended
	Aug. 29, 2015 USD ($)	Aug. 30, 2014 USD ($)	Jun. 27, 2015 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Ownership percentage	1.00
Gain on disposal of assets	$ 12,132	$ 0
J.L. Clark, Inc [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Cash consideration for sale of disposal assets			$ 45,232
Consideration for sale of disposal assets			47,848
Cash divested	(745)
Post-closing Adjustment			$ (1,871)
Gain on disposal of assets	12,131
Transaction-related costs	$ (3,187)