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RELATED PARTY TRANSACTIONS (Details) - Affiliated Entity - USD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Related Party Transaction [Line Items] |  |  |
Revenue from related parties | $ 487.0 | $ 326.6 | $ 133.7
Purchases from related party | 18.5 | 4.8 | 2.6
Accounts receivable, related parties, current | 29.8 | 49.9 |
Non-Concentrate Products |  |  |
Related Party Transaction [Line Items] |  |  |
Revenue from related parties | 9.7 |  |
Shipping And Freight Related Agreements With Shenghe |  |  |
Related Party Transaction [Line Items] |  |  |
Expenses from transactions with related party | $ 88.6 | $ 76.0 | $ 63.3

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