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Finance costs (Tables) | 12 Months Ended
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Dec. 31, 2022
Borrowing costs [abstract] |
Schedule of finance costs |
For the years ended December 31 | 2022 | 2021
Finance costs before capitalized interest | $ | 167,066 | $ | 165,391
Less capitalized interest related to Geismar 3 plant under construction | (36,314) | (20,985)
Finance costs | $ | 130,752 | $ | 144,406

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