XML 103 R64.htm IDEA: XBRL DOCUMENT v3.20.4
Tahoe Acquisition - Additional Information (Details)
$ in Thousands
12 Months Ended
Feb. 22, 2019
USD ($)
shares
right
Dec. 31, 2020
USD ($)
shares
Dec. 31, 2019
USD ($)
shares
Disclosure of detailed information about business combination [line items]      
Acquisition-related costs | $   $ 0 $ 7,515
Tahoe Resources, Inc [member]      
Disclosure of detailed information about business combination [line items]      
Percentage of voting equity interests acquired 100.00%    
Cash transferred | $ $ 275,008    
Number of shares issued (shares) 72,426,594    
Contingent consideration, term of CVRs 10 years    
Contingent consideration, portion of Pan American shares exchanged for each CVR 0.0497    
Common Shares [Member] | Tahoe Resources, Inc [member]      
Disclosure of detailed information about business combination [line items]      
Number of shares issued (shares) 55,990,512    
CVRs [Member] | Tahoe Resources, Inc [member]      
Disclosure of detailed information about business combination [line items]      
Number of shares issued (shares) 15,600,208 15,600,034 15,600,208
Number of CVRs issued | right 313,887,490