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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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- Definition

The subsidiary's percentage of ownership of common stock or equity participation in a company.

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Income Statement Equity Method Investments [Line Items]

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Investments In Subsidiaries

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This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee.

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