XML 50 R37.htm IDEA: XBRL DOCUMENT v3.8.0.1
Income and Mining Taxes (Tables)
 3 Months Ended
Mar. 31, 2018
Income Tax Disclosure [Abstract]  
Schedule of Components of Income Tax Expense (Benefit)
The following table summarizes the components of Income and mining tax (expense) benefit for the three months ended March 31, 2018 and 2017 by significant jurisdiction:

 
Three months ended March 31,
 
2018
 
2017
In thousands
Income (loss) before tax
Tax (expense) benefit
 
Income (loss) before tax
Tax (expense) benefit
United States
$
1,187

$
517

 
$
20,653

$
(1,827
)
Argentina
254

10

 
(328
)
1,124

Mexico
13,126

(13,222
)
 
8,650

(9,923
)
Other jurisdictions
(1,927
)
746


202

(252
)
 
$
12,640

$
(11,949
)
 
$
29,177

$
(10,878
)