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Capitalized Interest (Tables) | 12 Months Ended
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Dec. 31, 2022
Capitalized Interest Costs, Including Allowance for Funds Used During Construction [Abstract] |
Summary of Interest Costs Incurred, Capitalized, Expensed and Charged to Cost of Sales | Our interest costs incurred, capitalized, expensed and charged to cost of sales during the years ended December 31, 2022, 2021 and 2020 was as follows:
|  | Year Ended December 31,
|  | 2022 |  | 2021 |  | 2020
Interest capitalized, beginning of year |  | $ | 593 |  |  | $ | 1,025 |  |  | $ | 3,499 |
Interest incurred |  | 39,626 |  |  | 53,248 |  |  | 41,327 |
Interest charged to interest expense |  | (39,524) |  |  | (53,117) |  |  | (40,872) |
Interest charged to cost of sales |  | (125) |  |  | (563) |  |  | (2,929) |
Interest capitalized, end of year |  | $ | 570 |  |  | $ | 593 |  |  | $ | 1,025 |

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