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v2.3.0.11

Pension Plans And Other Post Retirement Benefits (Schedule Of Weighted-Average Key Assumptions Used for CDT Pension Plan) (Details) (CDT Pension Plan [Member]) | 12 Months Ended
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Jun. 30, 2011 | Jun. 30, 2010
Salary increases | 2.25% | 2.25%
Pension increases | 1.50% | 1.50%
Discount rate | 5.25% | 5.00%
To Age 30 [Member] |  |
Employee fluctuation rate | 1.00% | 1.00%
To Age 35 [Member] |  |
Employee fluctuation rate | 0.50% | 0.50%
To Age 40 [Member] |  |
Employee fluctuation rate | 0.00% | 0.00%
To Age 45 [Member] |  |
Employee fluctuation rate | 0.50% | 0.50%
To Age 50 [Member] |  |
Employee fluctuation rate | 0.50% | 0.50%
From Age 51 [Member] |  |
Employee fluctuation rate | 1.00% | 1.00%

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- Definition Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Rate Of Pension Increase + Details
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- Definition Employee Fluctuation Rate + Details
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- Definition The interest rate used to adjust for the time value of money for the plan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph j -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (k)(1) -URI http://asc.fasb.org/extlink&oid=6962843&loc=d3e1928-114920 + Details
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- Definition Expected rate of compensation increases (for pay-related plans). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph j -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (k)(2) -URI http://asc.fasb.org/extlink&oid=6962843&loc=d3e1928-114920 + Details
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