Commitments and Contingencies (Details) - USD ($) $ in Millions |
Aug. 31, 2016 |
May 31, 2016 |
|---|---|---|
| Commitments and Contingencies [Abstract] | ||
| Commitments to purchase capital assets | $ 7.6 | $ 6.8 |
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of contractual obligation, including but not limited to, long-term debt, capital lease obligations, operating lease obligations, purchase obligations, and other commitments. No definition available.
|