Other Assets - General Information (Details) $ in Thousands |
3 Months Ended | 9 Months Ended | ||||
|---|---|---|---|---|---|---|
|
Sep. 19, 2018
USD ($)
|
Sep. 30, 2013 |
Dec. 31, 2019
USD ($)
kW
|
Dec. 31, 2018
USD ($)
|
Sep. 18, 2018
USD ($)
|
Jul. 25, 2018
USD ($)
|
|
| Other Assets | ||||||
| Prepaid royalty | $ 2,803 | |||||
| Carrier | ||||||
| Other Assets | ||||||
| Reduction in fixed rate royalty (as a percent) | 50.00% | |||||
| Accrued royalties | $ 0 | $ 3,000 | ||||
| Payment of royalty settlement | $ 3,000 | |||||
| Prepaid royalty | $ 3,000 | |||||
| Amortization period of prepaid royalty | 15 years | |||||
| Carrier | C200 | ||||||
| Other Assets | ||||||
| Capacity of microturbine (in kW) | kW | 200 | |||||
| Carrier | C200 and C1000 | ||||||
| Other Assets | ||||||
| Royalties earned | $ 0 | $ 200 | ||||
| X | ||||||||||
- Definition The amortization period of prepaid royalties.in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. No definition available.
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| X | ||||||||||
- Definition Represents the capacity of microturbine. No definition available.
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| 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.
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| X | ||||||||||
- Definition Carrying value as of the balance sheet date of obligations incurred through that date and payable for royalties. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The amount paid to music publishers, record producers, songwriters, or other artists in advance of their earning royalties from record or music sales. Such an amount is based on contractual terms and is generally nonrefundable. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The amount of cash paid for royalties during the current period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| 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.
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| 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://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Details
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- Details
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