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Marketable Securities - Additional Information (Details) - USD ($)
$ in Thousands
12 Months Ended
Apr. 28, 2021
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Disclosure of financial assets [line items]        
Marketable securities   $ 240,530 $ 3,120 $ 988
Gain in OCI on remeasurement of fair value of the equity securities   100,144 0  
Solaris Resources Inc        
Disclosure of financial assets [line items]        
Proportion of ownership interest in associate 19.90%      
Gain in OCI on remeasurement of fair value of the equity securities   102,600    
Solaris Resources Inc | Fair Value        
Disclosure of financial assets [line items]        
Investment in associate, fair value $ 197,600 $ 238,600 $ 0  
Solaris Resources Inc | Fair Value | Common Stock        
Disclosure of financial assets [line items]        
Marketable securities $ 136,000