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Pension Benefits (Net Periodic Benefit Costs Assumptions) (Details) (Pension Benefits [Member])
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12 Months Ended | ||
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Jun. 30, 2012
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Jun. 30, 2011
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Jun. 30, 2010
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Pension Benefits [Member]
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| Defined Benefit Plan Disclosure [Line Items] | |||
| Discount rate | 5.29% | 5.21% | 6.34% |
| Expected long-term return on plan assets | 7.00% | 7.00% | 8.00% |
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- Definition
The interest rate used to adjust for the time value of money. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
An assumption as to the rate of return on plan assets reflecting the average rate of earnings expected on the funds invested or to be invested to provide for the benefits included in the benefit obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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