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CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Parenthetical) - Convertible debt
$ in Thousands
12 Months Ended
Dec. 31, 2020
USD ($)
Convertible Senior Notes, 2.5%  
Equity component, tax loss (benefit) $ 1,445
Convertible Senior Notes, 5.0%  
Equity component, tax loss (benefit) $ (7,212)