Summary of Siginificant Accounting Policies (Details 2) - Jun. 30, 2015 - HyPulsion |
Total |
|---|---|
| Joint Venture | |
| Ownership interest percentage | 20.00% |
| Axane, S.A. | |
| Joint Venture | |
| Ownership interest percentage | 80.00% |
| Additional ownership interest that can be purchased by entity from counterparty at any time between January 4, 2018 and January 29, 2018 at a formula price | 60.00% |