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INVESTMENT IN MINERA SANTA CRUZ S.A. (''MSC'') - SAN JOSE MINE (Details 3) (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Sep. 30, 2014 | Sep. 30, 2013 | Sep. 30, 2014 | Sep. 30, 2013 | Dec. 31, 2013
INVESTMENT IN MINERA SANTA CRUZ S.A. ("MSC") - SAN JOSE MINE |  |  |  |  |
Income tax recovery | $ (8,714) | $ (12,157) | $ (52,705) | $ (31,025) |
Income (loss) on investment in Minera Santa Cruz S.A. (net of amortization) | (4,441) | 2,040 | 150 | 252 |
MSC |  |  |  |  |
INVESTMENT IN MINERA SANTA CRUZ S.A. ("MSC") - SAN JOSE MINE |  |  |  |  |
Net sales percentage | 100.00% | 100.00% | 100.00% | 100.00% |
Net sales | 38,263 | 69,663 | 148,386 | 182,031 |
Production costs applicable to sales | (36,136) | (44,964) | (117,620) | (139,373) |
(Loss) income from operations before extraordinary items | (5,488) | 5,424 | 304 | 7,988 |
Net (loss) income | (5,488) | 5,424 | 304 | 7,988 |
Ownership interest (as a percent) | 49.00% | 49.00% | 49.00% | 49.00% |
Net (loss) income | (2,689) | 2,658 | 149 | 3,914 | 2,126
Amortization of fair value increments | (3,522) | (3,579) | (9,652) | (15,582) | (18,425)
Income tax recovery | 1,770 | 2,961 | 9,653 | 11,920 | 17,145
Income (loss) on investment in Minera Santa Cruz S.A. (net of amortization) | $ (4,441) | $ 2,040 | $ 150 | $ 252 |

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