Commitment and Contingencies (Additional Information about Leases) (Details) - USD ($) $ in Thousands	12 Months Ended
	Nov. 30, 2022	Nov. 30, 2021	Nov. 30, 2020
Commitments and Contingencies Disclosure [Abstract]
Right-of-use assets	$ 149,966
Operating lease liability	$ 158,832
Operating Lease, Weighted Average Remaining Lease Term	7 years 10 months 24 days
Lessee, Operating Lease, Discount Rate	3.00%
Rental Expense	$ 105,414	$ 84,991	$ 82,090
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Other assets
Operating Lease, Liability, Statement of Financial Position [Extensible List]	Other liabilities