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FINANCIAL RISK MANAGEMENT (Details 1) - USD ($) $ in Millions | Dec. 31, 2017 | Dec. 31, 2016
--- | --- | ---
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  | $ 27.1 | $ 37.1
New Afton |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  | 1.4 | 22.5
Mesquite |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  | 0.7 | 0.2
Peak Mines |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables | [1] |  | 1.3
Cerro San Pedro |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  | 6.3 | 5.5
Rainy River |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  | 17.3 | 5.2
Blackwater |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  | 0.4 | 0.3
Corporate |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  | 1.0 | $ 2.1
0-30 days |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  | 9.6 |
0-30 days | New Afton |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  | (2.3) |
0-30 days | Mesquite |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  | 0.2 |
0-30 days | Peak Mines |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables | [1] |  |
0-30 days | Cerro San Pedro |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  | 4.3 |
0-30 days | Rainy River |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  | 6.0 |
0-30 days | Blackwater |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  | 0.4 |
0-30 days | Corporate |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  | 1.0 |
31-60 days |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  | 9.0 |
31-60 days | New Afton |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  | 3.7 |
31-60 days | Mesquite |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  |  |
31-60 days | Peak Mines |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables | [1] |  |
31-60 days | Cerro San Pedro |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  | 0.5 |
31-60 days | Rainy River |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  |  |
31-60 days | Blackwater |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  |  |
31-60 days | Corporate |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  |  |
61-90 days |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  | 6.6 |
61-90 days | New Afton |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  |  |
61-90 days | Mesquite |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  |  |
61-90 days | Peak Mines |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables | [1] |  |
61-90 days | Cerro San Pedro |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  | 0.5 |
61-90 days | Rainy River |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  |  |
61-90 days | Blackwater |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  |  |
61-90 days | Corporate |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  |  |
91-120 days |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  |  |
91-120 days | New Afton |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  |  |
91-120 days | Mesquite |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  |  |
91-120 days | Peak Mines |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables | [1] |  |
91-120 days | Cerro San Pedro |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  | 0.5 |
91-120 days | Rainy River |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  |  |
91-120 days | Blackwater |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  |  |
91-120 days | Corporate |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  |  |
Over 120 days |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  | 1.4 |
Over 120 days | New Afton |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  |  |
Over 120 days | Mesquite |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  |  |
Over 120 days | Peak Mines |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables | [1] |  |
Over 120 days | Cerro San Pedro |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  | 0.5 |
Over 120 days | Rainy River |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  | 0.4 |
Over 120 days | Blackwater |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  |  |
Over 120 days | Corporate |  |  |
AGING TRADE AND OTHER RECEIVABLES |  |  |
Trade and other current receivables |  |  |
[1] | Trade and other receivables as at December 31, 2017 are presented excluding sales generated from Peak Mines, which has been classified as a discontinued operation for the year ended December 31, 2017.

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