Business Dispositions (Details) - USD ($) $ in Thousands		7 Months Ended	12 Months Ended
	Jun. 27, 2015	Jun. 27, 2015	Nov. 28, 2015	Nov. 29, 2014	Nov. 30, 2013
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain on disposal of assets			$ 12,132	$ 0	$ 0
J.L. Clark, Inc [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Ownership percentage	100.00%	100.00%
Cash consideration for sale of disposal assets	$ 45,232	$ 45,232
Consideration for sale of disposal assets	47,848	47,848
Cash divested	745
Post-closing adjustment	$ 1,871	1,871
Gain on disposal of assets			12,131
Transaction-related costs			$ 3,187
Net sales		40,909		75,949
Operating profit		$ 2,143		$ 4,712