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Accumulated Other Comprehensive Income (Loss) (Tables)
6 Months Ended
Jun. 30, 2021
Equity [Abstract]  
Accumulated Other Comprehensive Income (Loss)
The balance in our accumulated other comprehensive income (loss) is set forth in the following table:
 As of
June 30, 2021
As of
December 31, 2020
 (Dollars in thousands)
Foreign currency translation adjustments, net of tax$(7,302)$(2,725)
Commodity and interest rate derivatives, net of tax6,911 (16,916)
Total accumulated comprehensive (loss)$(391)$(19,641)