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DERIVATIVE FINANCIAL INSTRUMENTS (Details) | 1 Months Ended | 12 Months Ended |  | 3 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | ---
Nov. 30, 2009 USD ($) | Jun. 30, 2011 USD ($) | Jun. 30, 2010 USD ($) | Jun. 30, 2009 USD ($) | Sep. 30, 2009 USD ($) | Jun. 30, 2011 Interest rate swap Cash Flow Hedges USD ($) | Sep. 30, 2009 Interest rate swap Cash Flow Hedges USD ($) | Jun. 30, 2010 Cash Flow Hedges Treasury lock agreements USD ($) | Jun. 30, 2011 Cash Flow Hedges Forward foreign currency contracts CAD | Jun. 30, 2009 Interest rate swap Fair Value Hedges
Derivative financial instruments |  |  |  |  |  |  |  |  |  |
Number of outstanding interest rate derivatives before debt repayment |  |  |  |  |  | 2 | 2 | 2 |  | 2
Notional amount of interest rate derivatives before debt repayment |  |  |  |  |  | $ 40,000,000 | $ 50,000,000 |  |  |
Total variable rate debt outstanding prior to repayments |  | 85,000,000 |  |  | 100,000,000 |  |  |  |  |
Amount of hedged item |  |  |  |  |  |  |  |  | 600,000 |
Loss on settlement of interest rate derivatives |  | (613,000) | 811,000 | (1,482,000) |  | 100,000 | 5,200,000 | 100,000 |  |
Gain or loss on freestanding derivative forward contract |  |  |  |  |  |  |  |  |  |
Gain on freestanding derivative forward contract | 700,000 |  |  |  |  |  |  |  |  |
Net gain (loss) on freestanding derivative forward contract |  |  | $ (200,000) |  |  |  |  |  |  |

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- Definition The portion of the carrying amount of long-term borrowings outstanding prior to repayments made during the period, including current maturities, which accrued interest at a rate subject to change from time to time. + Details
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- Definition Aggregate notional amount of all interest rate derivatives designated as hedging instruments in cash flow hedges, prior to termination or maturity during the period in conjunction with repayments of the hedged debt. Notional amount refers to the monetary amount specified in the interest rate derivative contract. + Details
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- Definition The amount of net gains and losses recognized in income during the period on derivative instruments designated and qualifying as hedging instruments in fair value hedges and related hedged items designated and qualifying in fair value hedges, on derivative instruments designated and qualifying as hedging instruments in cash flow hedges, and on derivative instruments not designated as hedging instruments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 133 -Paragraph 205G -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. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6935481&loc=SL5618551-113959 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (a),(c),(d),(e) -URI http://asc.fasb.org/extlink&oid=6935481&loc=SL5624171-113959 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 133 -Paragraph 44C -Subparagraph b -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. + Details
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