Leases Maturities of Lease Liabilities (Details) $ in Thousands	Nov. 30, 2019 USD ($)
Leases [Abstract]
Lessee, Operating Lease, Liability, Payments, Remainder of Fiscal Year	$ 13,741
Lessee, Operating Lease, Liability, Payments, Due Year Two	54,334
Lessee, Operating Lease, Liability, Payments, Due Year Three	50,796
Lessee, Operating Lease, Liability, Payments, Due Year Four	48,188
Lessee, Operating Lease, Liability, Payments, Due Year Five	46,985
Lessee, Operating Lease, Liability, Payments, Due after Year Five	615,224
Lessee, Operating Lease, Liability, Payments, Due	829,268
Lessee, Operating Lease, Liability, Undiscounted Excess Amount	(352,153)
Operating Lease, Liability	477,115
Finance Lease, Liability, Payments, Remainder of Fiscal Year	2,793
Finance Lease, Liability, Payments, Due Year Two	12,869
Finance Lease, Liability, Payments, Due Year Three	13,662
Finance Lease, Liability, Payments, Due Year Four	13,879
Finance Lease, Liability, Payments, Due Year Five	16,534
Finance Lease, Liability, Payments, Due after Year Five	102,802
Finance Lease, Liability, Payment, Due	162,539
Finance Lease, Liability, Undiscounted Excess Amount	(78,476)
Finance Lease, Liability	84,063
Lessee Lease Not Yet Commenced Amount	$ 36,900