Note 11 - Earnings Per Share (Tables)

9 Months Ended

Aug. 31, 2019

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Three Months Ended				Nine Months Ended
	August 31,		September 1,		August 31,		September 1,
(Shares in thousands)	2019		2018		2019		2018
Weighted-average common shares - basic		50,939		50,632		50,864		50,551
Equivalent shares from share-based compensations plans		563		1,506		972		1,410
Weighted-average common and common equivalent shares - diluted		51,502		52,138		51,836		51,961