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Note 3 - Income and Mining Taxes (Tables)
6 Months Ended
Jun. 30, 2021
Notes Tables  
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]
  

Three Months Ended

  

Six Months Ended

 
  

June 30,

  

June 30,

 
  

2021

  

2020

  

2021

  

2020

 

Current:

                

Domestic

 $(3,036) $(253) $(5,313) $(985)

Foreign

  (826)  (1,650)  (3,112)  (3,719)

Total current income and mining tax provision

  (3,862)  (1,903)  (8,425)  (4,704)
                 

Deferred:

                

Domestic

  4,117   1,866   4,436   3,116 

Foreign

  4,587   (589)  4,197   2,024 

Total deferred income and mining tax benefit

  8,704   1,277   8,633   5,140 

Total income and mining tax benefit (provision)

 $4,842  $(626) $208  $436