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Long-Term Receivables and Other (Schedule of Long-term receivables and other) (Details) - USD ($) $ in Thousands | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Value added tax receivables | $ 11,646 | $ 1,458
Income tax recoverable (note 33 (d)) | 1,310 |
Other assets | 867 |
Long-term receivables and other | 38,389 | 15,241
Lindero Project [member] |  |
Value added tax receivables | 34,176 | $ 15,241
San Jose Property Plant and Mine Equipment [member] |  |
Value added tax receivables | $ 2,036 |

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