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v3.25.1

Condensed Consolidated Balance Sheets - USD ($) $ in Thousands | Mar. 31, 2025 | Dec. 31, 2024 | Sep. 30, 2024 | Dec. 31, 2023
--- | --- | --- | --- | ---
Current assets: |  |  |  |
Cash and cash equivalents | $ 23,668 | $ 26,868 |  |
Accounts receivable: |  |  |  |
Trade | 59,549 | 31,515 |  |
Other, net | 20,520 | 17,538 |  |
Inventories: |  |  |  |
Product inventories | 45,200 | 34,962 |  |
Materials and supplies | 72,177 | 69,974 |  |
Other current assets | 25,199 | 33,295 |  |
Total current assets | 246,313 | 214,152 |  |
Investments | 37,518 | 33,897 |  |
Non-current restricted cash and cash equivalents | 1,177 | 1,177 |  |
Property, plant and mine development, net | 2,700,896 | 2,694,119 |  |
Operating lease right-of-use assets | 9,387 | 7,544 |  |
Other non-current assets | 28,266 | 30,171 |  |
Total assets | 3,023,557 | 2,981,060 |  |
Current liabilities: |  |  |  |
Accounts payable and accrued liabilities | 77,263 | 88,957 |  |
Accrued payroll and related benefits | 18,954 | 22,834 |  |
Accrued taxes | 9,081 | 6,312 |  |
Less: current debt | 33,612 | 33,617 |  |
Finance leases | 7,904 | 8,169 |  |
Accrued reclamation and closure costs | 11,113 | 13,748 |  |
Accrued interest | 5,161 | 14,316 |  |
Other current liabilities | 9,635 | 9,885 |  |
Total current liabilities | 172,723 | 197,838 |  |
Accrued reclamation and closure costs | 115,024 | 111,162 |  |
Long-term debt including finance leases | 527,137 | 508,927 |  |
Deferred tax liabilities | 124,382 | 110,266 |  |
Other non-current liabilities | 10,324 | 13,353 |  |
Total liabilities | 949,590 | 941,546 |  |
Commitments and contingencies (Notes 4, 7, 8, and 11) |  |  |  |
STOCKHOLDERS' EQUITY |  |  |  |
Series B preferred stock, $0.25 par value, 157,756 shares issued and outstanding, liquidation preference - $7,889 | 39 | 39 |  |
Common stock, $0.25 par value, authorized 750,000,000 shares; issued March 31, 2025 - 641,254,525 shares and December 31, 2024 - 640,547,918 shares | 160,228 | 160,052 |  |
Capital surplus | 2,423,631 | 2,418,149 |  |
Accumulated deficit | (467,168) | (493,529) |  |
Accumulated other comprehensive loss, net | (7,832) | (10,266) |  |
Less treasury stock, at cost; March 31, 2025 - 8,813,127 and December 31, 2024 - 8,813,127 shares issued and held in treasury | (34,931) | (34,931) |  |
Total stockholders' equity | 2,073,967 | 2,039,514 |  | $ 1,968,104
Total liabilities and stockholders' equity | $ 3,023,557 | $ 2,981,060 |  |

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