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COMMITMENTS AND CONTINGENCIES (Tables) | 12 Months Ended
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Dec. 31, 2018
Commitments And Contingencies Disclosure [Abstract] |
Summary of Aggregate Operating Lease Expenses | As of December 31, 2018, we had long-term operating leases for office space, automobiles, temporary residences and office equipment. Aggregate operating lease expenses are as follows:
|  | Successor |  |  |  | Predecessor |
|  |  |  |  |  | Period from |  |  |  | Period from |  |  |  |  |
|  | Twelve Months |  |  | August 1, 2017 |  |  |  | April 1, 2017 |  |  | Twelve Months |
|  | Ended |  |  | through |  |  |  | through |  |  | Ended |
|  | December 31, 2018 |  |  | December 31, 2017 |  |  |  | July 31, 2017 |  |  | March 31, 2017 |
Lease expenses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Office and other leases |  | $ | 3,840 |  |  |  | 1,861 |  |  |  |  | 1,697 |  |  |  | 5,132 |
Vessel operating leases |  |  | — |  |  |  | 1,215 |  |  |  |  | 6,166 |  |  |  | 33,766 |
Total lease expense |  | $ | 3,840 |  |  |  | 3,076 |  |  |  |  | 7,863 |  |  |  | 38,898 |
Summary of Future Minimum Rental Commitments | Future minimum rental commitments under these lease agreements are as follows:
Fiscal year ending (In thousands) |  | Minimum Rental Commitments |
2019 |  | $ | 3,511 |
2020 |  |  | 2,804 |
2021 |  |  | 2,501 |
2022 |  |  | 2,455 |
2023 |  |  | 1,734 |
Thereafter |  |  | 2,495 |
Total future lease commitments |  | $ | 15,500 |

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- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918686-209980 + Details
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- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918701-209980 + Details
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