Segment Reporting - Net Revenues by Geographic Region (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Nov. 30, 2020	Aug. 31, 2020	May 31, 2020	Feb. 29, 2020	Nov. 30, 2019	Aug. 31, 2019	May 31, 2019	Feb. 28, 2019	Nov. 30, 2020	Nov. 30, 2019	Nov. 30, 2018
Revenues:
Net revenues	$ 1,608,970	$ 1,383,444	$ 1,034,367	$ 1,170,696	$ 747,802	$ 777,159	$ 901,851	$ 685,718	$ 5,197,477	$ 3,112,530	$ 3,183,376
Americas
Revenues:
Net revenues									4,060,000	2,407,600	2,652,900
Europe
Revenues:
Net revenues									852,000	592,800	434,900
Asia Pacific
Revenues:
Net revenues									$ 285,500	$ 112,100	$ 95,600