Accrued liabilities consisted of the following: | | | | | | | | | | | | | (thousands of U.S. dollars) | | | September 30, 2026 | | December 31, 2025 | | Accrued employee compensation | $ | 37,013 | | | $ | 43,543 | | | Reserve for Illinois EO litigation settlements | — | | | 34,000 | | | Accrued interest expense | 19,116 | | | 20,543 | | | Embedded derivatives | 2,390 | | | 1,872 | | | Professional fees | 25,467 | | | 10,483 | | | Accrued utilities | 2,059 | | | 1,786 | | | Insurance accrual | 2,912 | | | 2,131 | | | Accrued taxes | 4,703 | | | 3,287 | | | Other | 5,829 | | | 7,091 | | | Accrued liabilities | $ | 99,489 | | | $ | 124,736 | |
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