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v3.23.2

Details Of Certain Accounts | 6 Months Ended
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Jun. 30, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Details Of Certain Accounts | Note 4 — Details of Certain Accounts Other current assets consist of the following (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | June 30, | ​ | December 31,
​ |  | 2023 |  | 2022
Prepaids | ​ | $ | 21,027 |  | $ | 26,609
Income tax receivable | ​ | ​ | 2,182 | ​ | ​ | —
Contract assets (Note 9) | ​ | ​ | 7,059 | ​ | ​ | 6,295
Deferred costs (Note 9) | ​ |  | 35,570 |  | ​ | 13,969
Other | ​ |  | 10,374 |  | ​ | 11,826
Total other current assets | ​ | $ | 76,212 |  | $ | 58,699
​ Other assets, net consist of the following (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | June 30, | ​ | December 31,
​ |  | 2023 |  | 2022
Prepaid charter (1) | ​ | $ | 12,544 |  | $ | 12,544
Deferred costs (Note 9) | ​ | ​ | 2,604 |  | ​ | 6,432
Other receivable (2) | ​ |  | 26,030 |  | ​ | 24,827
Intangible assets with finite lives, net | ​ |  | 4,300 |  | ​ | 4,465
Other | ​ |  | 2,184 |  | ​ | 2,239
Total other assets, net | ​ | $ | 47,662 |  | $ | 50,507
(1) | Represents prepayments to the owner of the Siem Helix 1 and the Siem Helix 2 to offset certain payment obligations associated with the vessels at the end of their respective charter term.
(2) | Represents agreed-upon amounts that we are entitled to receive from Marathon Oil Corporation (“Marathon Oil”) for remaining P&A work to be performed by us on Droshky oil and gas properties we acquired from Marathon Oil in 2019.
Accrued liabilities consist of the following (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | June 30, | ​ | December 31,
​ |  | 2023 |  | 2022
Accrued payroll and related benefits | ​ | $ | 38,560 |  | $ | 41,339
Accrued interest | ​ | ​ | 6,219 | ​ | ​ | 6,306
Income tax payable | ​ |  | — |  | ​ | 479
Deferred revenue (Note 9) | ​ |  | 23,617 |  | ​ | 9,961
Contingent consideration (Note 17) | ​ |  | 57,574 |  | ​ | —
Other | ​ |  | 16,639 |  | ​ | 15,489
Total accrued liabilities | ​ | $ | 142,609 |  | $ | 73,574
​ Other non-current liabilities consist of the following (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | June 30, | ​ | December 31,
​ |  | 2023 |  | 2022
Asset retirement obligations (Note 13) | ​ | $ | 54,320 |  | $ | 51,956
Contingent consideration (Note 17) | ​ | ​ | — | ​ | ​ | 42,754
Other | ​ |  | 1,377 |  | ​ | 520
Total other non-current liabilities | ​ | $ | 55,697 |  | $ | 95,230
​

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- Definition The entire disclosure for supplemental balance sheet disclosures, including descriptions and amounts for assets, liabilities, and equity. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 210 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//210/tableOfContent + Details
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