Variable Interest Entities (Details) |
Jan. 31, 2016
USD ($)
entities
|
|---|---|
| Employee Housing Entities [Member] | |
| Number of Variable Interest Entities | entities | 4 |
| Carrying amount of consolidated VIE assets | $ 25,800,000 |
| Carrying amount of consolidated VIE liabilities | 64,400,000 |
| Amount outstanding in letters of credit | 53,400,000 |
| Avon Partners II LLC [Member] | |
| Carrying amount of consolidated VIE assets | 4,300,000 |
| Carrying amount of consolidated VIE liabilities | $ 0 |