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OTHER ASSETS | 6 Months Ended
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Jun. 30, 2024
Other Assets [Abstract] |
OTHER ASSETS | NOTE 8. OTHER ASSETS Included in other assets were the following:
| June 30, 2024 |  | December 31, 2023 |  | June 30, 2023
Other Assets | ($ in millions)
Supply contracts | $ | 1,082.7 |  |  | $ | 1,061.8 |  |  | $ | 1,052.9 |
Other | 62.1 |  |  | 56.7 |  |  | 55.7 |
Other assets | $ | 1,144.8 |  |  | $ | 1,118.5 |  |  | $ | 1,108.6 |
For the six months ended June 30, 2024 and 2023, payments of $46.7 million and $29.6 million, respectively, were made under other long-term supply contracts for energy modernization projects in the U.S. Gulf Coast. Amortization expense of $18.3 million and $17.8 million for the three months ended June 30, 2024 and 2023, respectively, and amortization expense of $36.6 million and $35.6 million for the six months ended June 30, 2024 and 2023, respectively, was recognized within cost of goods sold related to our long-term supply contracts and is reflected in depreciation and amortization on the condensed statements of cash flows.

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- Definition The entire disclosure for other assets. This disclosure includes other current assets and other noncurrent assets. + References No definition available. + Details
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