Amount expected to be recognized in earnings for the duplicative pre-tax restructuring cost.

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Carrying amount as of the balance sheet date of investments in land and buildings held for sale, excluding real estate considered to be inventory of the entity.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.1(f))
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Amount of expected cost remaining for the specified restructuring cost.

+ References

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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-Publisher FASB
-Name Accounting Standards Codification
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Note 6 - Restructuring Charges (Details Textual) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended
	Aug. 27, 2017	May 28, 2017	Aug. 28, 2016	Aug. 27, 2017	Aug. 28, 2016	Feb. 29, 2004
Restructuring Charges	$ 2,902		$ 23	$ 4,263	$ 93
New England Laminates Co., Inc. [Member]
Real Estate Held-for-sale						$ 0
Consolidation of Nelco Products, Inc. and Neltec, Inc. [Member]
Restructuring and Related Cost, Expected Cost, Duplicative Pre-tax Cost	1,500			1,500
Restructuring Charges	2,813	$ 2,813		4,063
Restructuring and Related Cost, Expected Cost Remaining	1,500			1,500
Closure of New England Laminates Co., Inc. Business Unit [Member] \| Facility Closing [Member]
Restructuring Charges	$ 89		$ 23	$ 200	$ 93