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Gold and Silver Bullion (Tables) | 6 Months Ended
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Jun. 30, 2018
Gold and Silver Bullion |
Schedule of Company's Holdings |
|  | 2018 |  | 2017
|  | Ounces |  | Per Ounce |  | Amount |  | Ounces |  | Per Ounce |  | Amount
|  |  |  |  |  |  | (in thousands) |  |  |  |  |  |  | (in thousands)
Gold |  | 1,904 |  | $ | 1,250 |  | $ | 2,380 |  | 1,905 |  | $ | 1,291 |  | $ | 2,459
Silver |  | 80,099 |  | $ | 16.03 |  |  | 1,284 |  | 80,224 |  | $ | 16.87 |  |  | 1,353
Total holdings |  |  |  |  |  |  | $ | 3,664 |  |  |  |  |  |  | $ | 3,812

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