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Step Acquisition of Equity Interests - Additional Information (Detail) - USD ($) |  | 12 Months Ended |
--- | --- | --- | ---
May 19, 2017 | Dec. 31, 2017 | May 18, 2017
Business Acquisition [Line Items] |  |  |
Bargain purchase gain |  | $ 27,067,000 |
Revaluation gain/loss on equity Interest Acquired | $ 0 |  |
Stabilis LNG Eagle Ford LLC [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Bargain purchase gain | $ 13,940,000 |  |
Stabilis Oilfield Investment Co LLC [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Ownership interest in subsidiary, percent | 100.00% |  |
Amount paid on acquisition | $ 4,000,000 |  |
Stabilis Oilfield Investment Co LLC [Member] | Stabilis LNG Eagle Ford LLC [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Ownership interest in subsidiary, percent |  |  | 49.00%
Ownership interest in subsidiary, percent | 49.00% |  |
Stabilis Oilfield Investment Co LLC [Member] | Stabilis FHR Oilfield LNG LLC [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Ownership interest in subsidiary, percent |  |  | 50.00%
Ownership interest in subsidiary, percent | 50.00% |  |
Stabilis Oilfield Investment Co LLC [Member] | Related Entity [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Ownership interest in subsidiary, percent |  |  | 2.00%

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- Definition In a business combination in which the amount of net identifiable assets acquired and liabilities assumed exceeds the aggregate consideration transferred or to be transferred (as defined), this element represents the amount of gain recognized by the entity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=109124213&loc=d3e6571-128477 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (f)(1) -URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 25 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6911189&loc=d3e6387-128476 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 25 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6911189&loc=d3e6396-128476 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=109124213&loc=d3e6527-128477 Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 25 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6911189&loc=d3e6393-128476 + Details
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- Definition In a business combination achieved in stages, this element represents the amount of net gain (loss) recognized by the entity as a result of remeasuring to fair value the equity interest in the acquiree it held before the business combination. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (g)(2) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
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- Definition The cash outflow associated with the purchase of noncontrolling interest during the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3213-108585 + Details
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