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Accrued Liabilities and Other | 6 Months Ended
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Jun. 30, 2021
Accrued Liabilities and Other [Abstract] |
Accrued Liabilities and Other | 9. ACCRUED LIABILITIES AND OTHER Accrued liabilities and other balances were comprised of the following:
|  | As of June 30, 2021 |  | As of December 31, 2020
|  | (in thousands)
Accrued accounts payable invoices |  | $ | 8,814 |  | $ | 4,070
Gabon DMO, PID and PIH obligations |  |  | 9,535 |  |  | 3,960
Derivative liability - crude oil swaps |  |  | 9,920 |  |  | —
Capital expenditures |  |  | 1,108 |  |  | 435
Stock appreciation rights – current portion |  |  | 1,181 |  |  | 2,289
Accrued wages and other compensation |  |  | 2,450 |  |  | 2,108
Other |  |  | 1,972 |  |  | 4,322
Total accrued liabilities and other |  | $ | 34,980 |  | $ | 17,184

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- Definition The entire disclosure for accounts payable, accrued expenses, and other liabilities that are classified as current at the end of the reporting period. + References No definition available. + Details
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