XML 97 R75.htm IDEA: XBRL DOCUMENT v3.20.4
Income Taxes - Components of Income Tax Expense (Benefit) (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Current income tax expense (benefit)      
United States $ (499) $ 437  
Mexico 185 1,183 $ 1,345
Total current income tax expense (benefit) (314) 1,620 1,345
Deferred income tax expense (benefit)      
United States 35,923 (37,131) 1,064
Mexico (26) (630) 513
Total deferred income tax expense (benefit) 35,897 (37,761) 1,577
Total income tax expense (benefit) $ 35,583 $ (36,141) $ 2,922