Revenue - Additional Information (Details) $ in Millions |
6 Months Ended |
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Jun. 30, 2021
USD ($)
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Revenue Recognition [Abstract] | |
Payment term on product sales | 30 days |
Payment term on contractually determined milestones | 30 days |
Payment term on energy production contract invoices | 30 days |
Revenue recognized that was in unbilled revenue at beginning of period | $ 0.9 |
Revenue billed this period that had been recognized in previous periods | 1.3 |
Deferred revenue recognized | 0.7 |
Remaining performance obligations | $ 1.4 |
Performance obligation revenue expected to be recognized over the next 24 months (percent) | 86.80% |
Performance obligation revenue to be recognized in first 12 months (percent) | 82.10% |
Performance obligation revenue to be recognized over the subsequent 12 months (percent) | 4.70% |
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- Definition Payment Term on Contractually Determined Milestones No definition available.
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- Definition Payment Term on Energy Production Contract Invoices No definition available.
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- Definition Payment Term on Product Sales No definition available.
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- Definition Performance Obligation Recognized in Year Two, Percent No definition available.
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- Definition Performance Obligation Recognized over Next Twelve Months, Percent No definition available.
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- Definition Performance Obligation Recognized over Next Two Years, Percent No definition available.
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- Definition Unbilled Revenue, Revenue Recognized No definition available.
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- Definition Amount of revenue recognized from performance obligation satisfied or partially satisfied in previous reporting periods. Includes, but is not limited to, change in transaction price. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of revenue recognized that was previously reported as deferred or unearned revenue. No definition available.
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- References No definition available.
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- Definition Amount of transaction price allocated to performance obligation that has not been recognized as revenue. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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