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Trade Receivables and Other Assets - Disclosure of changes in deferred compensation receivable (Details) - USD ($) $ in Thousands |  | 12 Months Ended
--- | --- | ---
May 31, 2023 | Dec. 31, 2023 | Dec. 31, 2022
Trade And Other Current Receivable [Line Items] |  |  |
Beginning balance |  | $ 24,096 |
Gain (loss) on revaluation and provisioning of receivables |  | (2,735) | $ 255
Ending balance |  | 18,950 | 24,096
Less: current portion |  | (7,743) | (11,574)
Non-current portion |  | 11,207 | 12,522
Deferred compensation |  |  |
Trade And Other Current Receivable [Line Items] |  |  |
Beginning balance |  | 12,216 | 11,112
Gain (loss) on revaluation and provisioning of receivables |  | (2) | 255
Consideration for sale of Scout Drilling LLC |  | 621 |
Interest accretion |  | 1,287 | 1,249
Amount received |  | (2,550) | (400)
Ending balance |  | 11,572 | 12,216
Less: current portion |  | (640) |
Non-current portion |  | 10,932 |
Deferred compensation | Aftermath |  |  |
Trade And Other Current Receivable [Line Items] |  |  |
Beginning balance |  | 6,963 | 6,412
Gain (loss) on revaluation and provisioning of receivables |  | (2) | 255
Consideration for sale of Scout Drilling LLC |  | 0 |
Interest accretion |  | 581 | 696
Amount received | $ (2,500) | (2,500) | (400)
Ending balance |  | 5,042 | 6,963
Less: current portion |  | 0 |
Non-current portion |  | 5,042 |
Deferred compensation | Abrasilver |  |  |
Trade And Other Current Receivable [Line Items] |  |  |
Beginning balance |  | 5,253 | 4,700
Gain (loss) on revaluation and provisioning of receivables |  | 0 | 0
Consideration for sale of Scout Drilling LLC |  | 0 |
Interest accretion |  | 617 | 553
Amount received |  | 0 | 0
Ending balance |  | 5,870 | 5,253
Less: current portion |  | 0 |
Non-current portion |  | 5,870 |
Deferred compensation | Scout |  |  |
Trade And Other Current Receivable [Line Items] |  |  |
Beginning balance |  | 0 | 0
Gain (loss) on revaluation and provisioning of receivables |  | 0 | 0
Consideration for sale of Scout Drilling LLC |  | 621 |
Interest accretion |  | 89 | 0
Amount received |  | (50) | 0
Ending balance |  | 660 | $ 0
Less: current portion |  | (640) |
Non-current portion |  | $ 20 |

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