Note 5 - Goodwill and Other Intangible Assets - Goodwill by Segment (Details) $ in Thousands	9 Months Ended
Aug. 31, 2019 USD ($)
Goodwill	$ 1,305,171
Acquisition	507
Divestiture	(15,757)
Currency impact	(17,756)
Goodwill	1,272,165
Americas Adhesives [Member]
Goodwill	339,800
Acquisition	507
Divestiture	(15,757)
Currency impact	(2,059)
Goodwill	322,491
EIMEA [Member]
Goodwill	155,552
Acquisition	0
Divestiture	0
Currency impact	(6,872)
Goodwill	148,680
Asia Pacific [Member]
Goodwill	21,428
Acquisition	0
Divestiture	0
Currency impact	(79)
Goodwill	21,349
Construction Adhesives [Member]
Goodwill	310,720
Acquisition	0
Divestiture	0
Currency impact	234
Goodwill	310,954
Engineering Adhesives [Member]
Goodwill	477,671
Acquisition	0
Divestiture	0
Currency impact	(8,980)
Goodwill	$ 468,691

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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