BUSINESS COMBINATIONS - Schedule of Pro Forma Consolidated Financial Information (Details) - USD ($) $ in Thousands |
1 Months Ended | 9 Months Ended | 12 Months Ended |
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Jun. 30, 2020 |
Dec. 31, 2021 |
Mar. 31, 2021 |
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| Era | |||
| Business Acquisition [Line Items] | |||
| Total revenues | $ 1,213,552 | ||
| Net loss | (100,436) | ||
| Net loss attributable to Bristow Group Inc. | $ (100,222) | ||
| Lider | |||
| Business Acquisition [Line Items] | |||
| Impairment of investment in unconsolidated affiliates | $ 18,700 | $ 18,700 |
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition This item represents an other than temporary decline in value that has been recognized against an investment accounted for under the equity method of accounting. The excess of the carrying amount over the fair value of the investment represents the amount of the write down which is or was reflected in earnings. The written down value is a new cost basis with the adjusted value of the investment becoming its new carrying value subject to the equity accounting method. Evidence of a loss in value might include, but would not necessarily be limited to, absence of an ability to recover the carrying amount of the investment or inability of the investee to sustain an earnings capacity which would justify the carrying amount of the investment. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Business Acquisition, Pro Forma Net Income (Loss) Attributable To Parent No definition available.
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