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Embedded Derivatives
6 Months Ended
Jun. 30, 2018
Embedded Derivatives  
Embedded Derivatives

14. Embedded Derivatives

 

Concentrate sales contracts contain embedded derivatives due to the provisional pricing terms for unsettled deliveries. At the end of each reporting period, the Company records an adjustment to accounts receivable and revenue to reflect the mark-to-market adjustments for outstanding provisional invoices based on metal forward prices.  Please see Note 18 for additional information.

 

The following table summarizes the Company’s unsettled sales contracts as of June 30, 2018 with the quantities of metals under contract subject to final pricing occurring through September 2018:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Gold

 

Silver

 

Copper

 

Lead

 

Zinc

 

    

(ounces)

    

(ounces)

    

(tonnes)

    

(tonnes)

    

(tonnes)

Under contract

 

 

8,928

 

 

891,195

 

 

740

 

 

2,941

 

 

7,959

Average forward price (per ounce or tonne)

 

$

1,318

 

$

16.61

 

$

6,934

 

$

2,440

 

$

3,263