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Note 9 - Fair Value Measurement
9 Months Ended
Sep. 30, 2022
Disclosure Text Block [Abstract]  
Fair Value Measurement
Note 9.
Fair Value Measurement
Fair value adjustments, net is comprised of the following:
 
    
Three Months Ended
September 30,
   
Nine Months Ended

September 30,
 
    
2022
    
2021
   
2022
    
2021
 
(Loss) gain on derivative contracts
   $ 873      $  12,148     $ (20)      $ (4,692
Unrealized loss on investments in equity securities
     (5,110      (2,861     (14,749      (7,117
(Loss) gain on disposition or exchange of investments
     (3      —         66        1,158  
    
 
 
    
 
 
   
 
 
    
 
 
 
Total fair value adjustments, net
   $ (4,240    $ 9,287     $ (14,703    $ (10,651
    
 
 
    
 
 
   
 
 
    
 
 
 
Accounting guidance has established a hierarchy for inputs used to measure assets and liabilities at fair value on a recurring basis. The three levels included in the hierarchy are:
Level 1: quoted prices in active markets for identical assets or liabilities;
Level 2: significant other observable inputs; and
Level 3: significant unobservable inputs.
The table below sets forth our assets and liabilities that were accounted for at fair value on a recurring basis and the fair value calculation input hierarchy level that we have determined applies to each asset and liability category (in thousands).
 
Description
   Balance at
September 30, 2022
     Balance at
December 31, 2021
     Input
Hierarchy Level
 
Assets:
                          
Cash and cash equivalents:
                          
Money market funds and other bank deposits
   $  144,669      $  210,010        Level 1  
Current and
non-current
investments
                          
Equity securities
     13,299        14,470        Level 1  
Trade accounts receivable:
                          
Receivables from provisional concentrate sales
     12,477        36,437        Level 2  
Restricted cash balances:
                          
Certificates of deposit and other deposits
     1,246        1,053        Level 1  
Derivative contracts – current and
non-current
derivatives assets:
                          
Foreign exchange contracts
     591        5,207        Level 2  
Metal forward and put option contracts
     27,393        —          Level 2  
    
 
 
    
 
 
          
Total assets
   $ 199,675      $ 267,177           
    
 
 
    
 
 
          
Liabilities:
                          
Derivative contracts – current derivatives liabilities and other
non-current
liabilities:
                          
Foreign exchange contracts
   $ 11,334      $ 8        Level 2  
Metal forward and put option contracts
     —          37,873        Level 2  
    
 
 
    
 
 
          
Total liabilities
   $ 11,334      $ 37,881           
    
 
 
    
 
 
          
Cash and cash equivalents consist primarily of money market funds and are valued at cost, which approximates fair value, and a small portion consists of municipal bonds having maturities of less than 90 days, which are recorded at fair value.
Current and
non-current
restricted cash balances consist primarily of certificates of deposit, U.S. Treasury securities, and other deposits and are valued at cost, which approximates fair value.
Our
non-current
available for sale securities consist of marketable equity securities of companies in the mining industry which are valued using quoted market prices for each security.
Trade accounts receivable from provisional concentrate sales are subject to final pricing and valued using quoted prices based on forward curves for the particular metals. The embedded derivative contained in our concentrate sales is adjusted to fair market value through earnings each period prior to final settlement.
We use financially-settled forward contracts to manage exposure to changes in the exchange rate between USD and CAD, and the impact on
CAD-denominated
operating and capital costs incurred at our Casa Berardi unit and the Keno Hill mine (see
Note 8
for more information). The fair value of each contract represents the present value of the difference between the forward exchange rate for the contract settlement period as of the measurement date and the contract settlement exchange rate.
We use financially-settled forward contracts to manage the exposure to changes in prices of silver, gold, zinc and lead contained in our concentrate shipments that have not reached final settlement. We also use financially-settled forward contracts to manage the exposure to changes in prices of silver, gold, zinc and lead contained in our forecasted future sales (see
Note 8
for more information). The fair value of each forward contract represents the present value of the difference between the forward metal price for the contract settlement period as of the measurement date and the contract settlement metal price.
At September 30, 2022, our Senior Notes and IQ Notes were recorded at their carrying value of $470.1 million and $35.6 million, respectively, net of unamortized initial purchaser discount/premium and issuance costs. The estimated fair values of our Senior Notes and IQ Notes were $442.2 million and $32.7 million, respectively, at September 30, 2022. Quoted market prices, which we consider to be Level 1 inputs, are utilized to estimate fair values of the Senior Notes. Unobservable inputs which we consider to be Level 3, including an assumed current annual yield of 8.7%, are utilized to estimate the fair value of the IQ Notes. See
Note 7
for more information.