Note 7 - Property and Equipment - Property and Equipment (Details) - USD ($) $ in Thousands	Nov. 24, 2018	Nov. 25, 2017
Land	$ 9,908	$ 10,908
Buildings and leasehold improvements	124,449	117,185
Machinery and equipment	108,379	102,619
Property and equipment at cost	242,736	230,712
Less accumulated depreciation	(137,873)	(127,468)
Property and equipment, net	$ 104,863	$ 103,244

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation of building structures held for productive use including addition, improvement, or renovation to the structure, including, but not limited to, interior masonry, interior flooring, electrical, and plumbing.

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Amount before accumulated depletion of real estate held for productive use, excluding land held for sale.

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Amount before accumulated depreciation of tangible personal property used to produce goods and services, including, but is not limited to, tools, dies and molds, computer and office equipment.

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