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UNAUDITED CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY (Parenthetical) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Statement of Stockholders' Equity [Abstract]    
Gain associated with pensions $ 100 $ 100
Shares of affiliates comprehensive loss [1] $ 0 $ 3,147
[1] No tax impact for the six months ended June 30, 2022 and 2021.