Borrowings - Interest Expense and Finance Charges - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Nov. 30, 2019	Nov. 30, 2018	Nov. 30, 2017
Interest Expense, Debt [Abstract]
Interest expense and finance charge	$ 172,777	$ 92,899	$ 47,367
Minimum
Interest Expense, Debt [Abstract]
Interest rate	0.70%	0.58%	0.58%
Maximum
Interest Expense, Debt [Abstract]
Interest rate	11.38%	12.74%	15.13%