Commitments and Contingencies - Other Commitments (Details) $ in Millions |
1 Months Ended | ||
|---|---|---|---|
|
Sep. 30, 2010
USD ($)
kW
|
Mar. 31, 2016
USD ($)
|
Dec. 31, 2015
USD ($)
|
|
| Commitments and Contingencies | |||
| Inventory at distributors | $ 0.0 | ||
| Research, development and testing of a more efficient microturbine Combined Heat and Power (CHP) system | |||
| Commitments and Contingencies | |||
| Projected electrical efficiency of microturbine (as a percent) | 42.00% | ||
| Power output of microturbine (in kW) | kW | 370 | ||
| Projected cost of research, development and testing project | $ 11.7 | ||
| Contribution by DOE | 5.0 | ||
| Expense to be incurred by the company in research and development | $ 6.7 | ||
| Cumulative amount of bill under contract | $ 4.2 | ||
| Research, development and testing of a more efficient microturbine Combined Heat and Power (CHP) system | DOE | |||
| Commitments and Contingencies | |||
| Period of contract | 5 years |
| X | ||||||||||
- Definition Represents the contribution of other party towards research, development and testing project. No definition available.
|
| X | ||||||||||
- Definition Represents the cumulative amount billed to other party under research, development and testing of project. No definition available.
|
| X | ||||||||||
- Definition Represents the percentage of projected electrical efficiency of microturbine. No definition available.
|
| X | ||||||||||
- Definition Represents the period of contract with other party under research, development and testing of project. No definition available.
|
| X | ||||||||||
- Definition Represents the power output of microturbine system. No definition available.
|
| X | ||||||||||
- Definition Represents the cost of research, development and testing project. No definition available.
|
| X | ||||||||||
- Definition Represents the research and development expense to be incurred by the entity. No definition available.
|
| X | ||||||||||
- Definition Gross amount of merchandise or materials to which the entity holds the title, but physically at another entity's facilities (for example, but not limited to, work in process may be temporarily at the site of a subcontractor). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| 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 | ||||||||||
- Details
|
| X | ||||||||||
- Details
|