Other Current Liabilities (Details) $ in Millions |
1 Months Ended | 3 Months Ended | 12 Months Ended | |
|---|---|---|---|---|
|
Sep. 30, 2007
kW
|
Jun. 30, 2015
USD ($)
|
Jun. 30, 2014
USD ($)
|
Mar. 31, 2015
USD ($)
|
|
| UTCP | ||||
| Other Current Liabilities | ||||
| Capacity of microturbine (in kW) | kW | 200 | |||
| Carrier | ||||
| Other Current Liabilities | ||||
| Reduction in fixed rate royalty (as a percent) | 50.00% | |||
| Royalties earned | $ 0.4 | $ 0.3 | ||
| Unpaid earned royalties | $ 0.4 | $ 0.4 | ||
| X | ||||||||||
- Definition Represents the capacity of microturbine. No definition available.
|
| X | ||||||||||
- Definition Represents the percentage reduction in fixed rate after the repayment of contributions by the other party under the research and development agreement. No definition available.
|
| X | ||||||||||
- Definition Represents the amount of unpaid royalty fee. No definition available.
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount of expense related to royalty payments under a contractual arrangement such as payment for mineral and drilling rights and use of technology or intellectual property. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|