Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	May 31, 2020	May 31, 2019	May 31, 2020	May 31, 2019
Consolidated Statements of Comprehensive Income (Loss)
Net (loss) income	$ (693)	$ 5,819	$ (1,013)	$ 5,233
Other comprehensive loss, net of tax:
Reclassifications included in net loss	244	26	339	68
Unrealized loss on cash flow hedges	(2,740)	(2,754)	(5,264)	(4,254)
Total other comprehensive loss, net of tax	(2,496)	(2,728)	(4,925)	(4,186)
Total comprehensive (loss) income	$ (3,189)	$ 3,091	$ (5,938)	$ 1,047