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v3.20.2

Related Party Transactions (Tables) | 9 Months Ended
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Sep. 30, 2020
Related Party Transactions [Abstract] |
Schedule of related party transactions | A summary of the aforementioned significant related party transactions is as follows:
| Three months ended September 30, |  | Nine months ended September 30, |  |
| 2020 |  | 2019 |  | 2020 |  | 2019 |  |  |  |
Net sales to Glencore | $ | 235.8 |  |  | $ | 282.3 |  |  | $ | 792.4 |  |  | $ | 898.7 |  |  |  |  |
Purchases from Glencore | 63.7 |  |  | 43.6 |  |  | 137.3 |  |  | 249.8 |  |  |  |  |
Purchases from BHH (1) | — |  |  | 2.2 |  |  | — |  |  | 16.8 |  |  |  |  |
(1) We previously owned a 40% interest in Baise Haohai Carbon Co. Ltd. ("BHH") and purchased carbon anodes from them for use in our operations. Purchases represented herein were prior to the divestiture of our interest in BHH in May 2019.

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- Definition Tabular disclosure of related party transactions. Examples of related party transactions include, but are not limited to, transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners and (d) affiliates. + References No definition available. + Details
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