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Derivative Instruments and Hedging Activities | 12 Months Ended
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Sep. 30, 2012
Derivative Instruments and Hedging Activities Disclosure [Abstract] |
Derivative Instruments and Hedging Activities | DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES Our earnings and financial position are affected by changes in gold values. In fiscal year 2012, we began using derivative financial instruments in order to manage our commodity price risk associated with the forecasted sales of gold scrap. These derivatives are not designated as hedges, and according to FASB ASC 815-20-25, “Derivatives and Hedging — Recognition,” changes in their fair value are recorded directly in earnings. As of September 30, 2012, we no outstanding collars and therefore had no balance outstanding recorded on our balance sheet. The table below presents the effect of our derivative financial instruments on the Consolidated Statements of Operations for fiscal years ended September 30, 2012, 2011 and 2010:
|  | (Gains) Losses Recognized in Income
|  | Fiscal Year Ended September 30,
Derivative Instrument | Location of (Gain) or Loss | 2012 |  | 2011 |  | 2010
|  | (in thousands)
Non-designated derivatives: |  |  |  |  |  |
Gold Collar | Other (income) expense | $ | (151 | ) |  | $ | — |  |  | $ | — |

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- Definition The entire disclosure for the entity's entire derivative instruments and hedging activities. Describes an entity's risk management strategies, derivatives in hedging activities and non-hedging derivative instruments, the assets, obligations, liabilities, revenues and expenses arising therefrom, and the amounts of and methodologies and assumptions used in determining the amounts of such items. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 133 -Paragraph 44 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. 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