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Related Party Transactions (Tables)

12 Months Ended

Dec. 31, 2020

Related Party Transactions [Abstract]

Schedule of related party transactions

A summary of the aforementioned significant related party transactions for the years ended December 31, 2020, 2019 and 2018 is as follows:

			Year Ended December 31,
			2020						2019						2018
Net sales to Glencore			$	1,025.5					$	1,191.6					$	1,204.5
Purchases from Glencore			197.6						323.9						319.6
Purchases from BHH (1)			—						17.8						28.4

(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.

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