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Acquisitions - Narrative (Details) - USD ($) $ in Millions | Aug. 20, 2019 | Jul. 26, 2019 | Aug. 20, 2020
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Diversenergy, LLC |  |  |
Business Acquisition [Line Items] |  |  |
Value of common stock |  |  | $ 3.0
Cash | $ 2.0 |  |
Common Stock | Diversenergy, LLC |  |  |
Business Acquisition [Line Items] |  |  |
Number of shares of the combined company (in shares) | 684,963 |  |
Share Exchange Agreement | Board of Directors Chairman |  |  |
Business Acquisition [Line Items] |  |  |
Percentage of beneficial ownership |  | 88.40% |

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