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ACQUISITION OF EL PILAR MINE (Details) - USD ($) $ in Millions |  | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jul. 06, 2015 | Sep. 30, 2016 | Dec. 31, 2015
El Pilar |  |  |
Recognized amounts of identifiable assets acquired and liabilities assumed |  |  |
Goodwill |  | $ 25.0 |
Stingray |  |  |
Acquisition of El Pilar mine |  |  |
Percentage of interest acquired | 100.00% |  |
Recognized amounts of identifiable assets acquired and liabilities assumed |  |  |
Cash |  | 0.1 | $ 0.1
Trade accounts receivable |  | 0.3 | 0.3
Mining assets |  | 57.2 | 93.0
Value beyond proven and probable mineral reserves |  | 29.5 |
Exploration cost |  | 7.5 | 10.5
Deferred income tax asset |  | 5.5 |
Deferred income tax liability |  | (25.0) | (24.7)
Trade accounts payable |  | (0.1) | (3.6)
Total identifiable net assets |  | 75.0 | 75.6
Goodwill |  | 25.0 | 24.4
Total paid | $ 100.0 | $ 100.0 | $ 100.0
Stingray | El Pilar |  |  |
Acquisition of El Pilar mine |  |  |
Percentage of interest in mine concession | 100.00% |  |

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- Definition Amount of legal right to explore, extract, and retain some or all portions of the benefits from mining or mineral deposits and properties used for mining acquired at the acquisition date. + References No definition available. + Details
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