Leases - Narrative (Details) - Real Estate |
3 Months Ended |
|---|---|
|
Oct. 31, 2020
contract
| |
| Lessee, Lease, Description [Line Items] | |
| Number of lease contracts (in contracts) | 90 |
| Minimum | |
| Lessee, Lease, Description [Line Items] | |
| Lease term | 1 year |
| Maximum | |
| Lessee, Lease, Description [Line Items] | |
| Lease term | 16 years |