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Organization and Accounting Policies (Tables) | 3 Months Ended
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Mar. 31, 2022
Organization and Accounting Policies [Abstract] |
Reconciliation of Cash, Cash Equivalents, and Restricted Cash |
|  | As of March 31,
|  | 2022 |  | 2021
|  | (in thousands)
Cash and cash equivalents |  | $ | 18,939 |  | $ | 19,251
Restricted cash - current |  |  | 4,230 |  |  | 82
Restricted cash - non-current |  |  | 1,752 |  |  | 1,752
Abandonment funding |  |  | 21,369 |  |  | 22,862
Total cash, cash equivalents and restricted cash |  | $ | 46,290 |  | $ | 43,947
Analysis of Change in Allowance for Doubtful Accounts |
|  | Three Months Ended March 31,
|  | 2022 |  | 2021
|  | (in thousands)
Allowance for bad debt |  |  |  |  |  |
Balance at beginning of period |  | $ | (5,741) |  | $ | (2,273)
Bad debt charge, net of receipts |  |  | (492) |  |  | (101)
Adjustment associated with Sasol Acquisition |  |  | — |  |  | (2,879)
Foreign currency gain |  |  | 98 |  |  | 161
Balance at end of period |  | $ | (6,135) |  | $ | (5,092)
Assets and Liabilities Measured on Recurring Basis |
|  |  | As of March 31, 2022
| Balance Sheet Line |  | Level 1 |  | Level 2 |  | Level 3 |  | Total
|  |  | (in thousands)
Liabilities |  |  |  |  |  |  |  |  |  |  |  |  |
SARs liability | Accrued liabilities and other |  | $ | — |  | $ | 1,422 |  | $ | — |  | $ | 1,422
Derivative liability - crude oil swaps | Accrued liabilities and other |  |  | — |  |  | 24,064 |  |  | — |  |  | 24,064
|  |  | $ | — |  | $ | 25,486 |  | $ | — |  | $ | 25,486
|  |  | As of December 31, 2021
| Balance Sheet Line |  | Level 1 |  | Level 2 |  | Level 3 |  | Total
|  |  | (in thousands)
Liabilities |  |  |  |  |  |  |  |  |  |  |  |  |
SARs liability | Accrued liabilities and other |  | $ | — |  | $ | 609 |  | $ | — |  | $ | 609
Derivative liability - crude oil swaps | Accrued liabilities and other |  |  | — |  |  | 4,806 |  |  | — |  |  | 4,806
|  |  | $ | — |  | $ | 5,415 |  | $ | — |  | $ | 5,415

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- Definition Tabular disclosure of allowance for credit loss on financing receivable. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -URI http://asc.fasb.org/extlink&oid=123577603&loc=SL6953423-111524 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447 + Details
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- Definition Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258 + Details
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