Segment Reporting - Net Revenues by Geographic Region (Details) - USD ($) $ in Thousands	3 Months Ended
Feb. 29, 2020	Feb. 28, 2019
Revenues:
Net revenues	$ 1,170,696	$ 685,718
Americas
Revenues:
Net revenues	950,100	508,600
Europe
Revenues:
Net revenues	159,300	151,500
Asia
Revenues:
Net revenues	$ 61,300	$ 25,600

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income after deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

No definition available.

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Period Type:	duration