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Equity Method Investments - Additional Information (Detail) - USD ($) $ in Thousands | 5 Months Ended | 12 Months Ended |
--- | --- | --- | ---
May 19, 2017 | Dec. 31, 2017 | Dec. 31, 2018
Income Statement Equity Method Investments [Line Items] |  |  |
Loss from equity methods investments | $ 1,100 | $ 1,098 |
Stabilis LNG Eagle Ford LLC [Member] |  |  |
Income Statement Equity Method Investments [Line Items] |  |  |
Investments in subsidiaries |  |  | $ 8,000
Subsidiary ownership percentage |  |  | 49.00%
Loss from equity methods investments |  | 1,095 |
Stabilis FHR Oilfield LNG LLC [Member] |  |  |
Income Statement Equity Method Investments [Line Items] |  |  |
Investments in subsidiaries |  |  | $ 250
Subsidiary ownership percentage |  |  | 50.00%
Loss from equity methods investments |  | $ 3 |
Related Entity [Member] |  |  |
Income Statement Equity Method Investments [Line Items] |  |  |
Subsidiary ownership percentage |  |  | 2.00%
Stabilis Oilfield Investment Co LLC [Member] |  |  |
Income Statement Equity Method Investments [Line Items] |  |  |
Subsidiary ownership percentage |  |  | 50.00%

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