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Additional Balance Sheet Detail and Supplemental Cash Flow Information | 9 Months Ended
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Sep. 30, 2023
Supplemental Cash Flow Information [Abstract] |
Cash Flow, Supplemental Disclosures [Text Block] | ADDITIONAL BALANCE SHEET DETAIL AND SUPPLEMENTAL CASH FLOW INFORMATION Accrued liabilities and other consist of the following:
In thousands | September 30, 2023 |  | December 31, 2022
Accrued salaries and wages | $ | 28,499 |  |  | $ | 29,868 |
Flow-through share premium received (including over-allotment) | 7,847 |  |  | — |
Deferred revenue (1) | 44,843 |  |  | 25,736 |
Income and mining taxes | 8,329 |  |  | 7,874 |
Accrued operating costs | 9,362 |  |  | 6,241 |
Unrealized losses on derivatives | 53 |  |  | 10 |
Taxes other than income and mining | 2,703 |  |  | 3,318 |
Accrued interest payable | 4,021 |  |  | 8,256 |
Operating lease liabilities | 10,905 |  |  | 11,560 |
Accrued liabilities and other | $ | 116,562 |  |  | $ | 92,863 |
(1) See Note 16 -- Commitments and Contingencies for additional details on deferred revenue liabilities. The following table provides a reconciliation of cash, cash equivalents, and restricted cash reported within the Condensed Consolidated Balance Sheets that total the same such amounts shown in the Condensed Consolidated Statements of Cash Flows in the three and nine months ended September 30, 2023 and 2022:
In thousands | September 30, 2023 |  | September 30, 2022
Cash and cash equivalents | $ | 53,223 |  |  | $ | 75,389 |
Restricted cash equivalents | 1,723 |  |  | 1,427 |
Total cash, cash equivalents and restricted cash shown in the Condensed Consolidated Statements of Cash Flows | $ | 54,946 |  |  | $ | 76,816 |

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- Definition The entire disclosure for supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 230 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//230/tableOfContent + Details
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- References No definition available. + Details
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