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Employee Benefit Plans - Change in Accumulated Other Comprehensive (Income) Loss (Details 1) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
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Jun. 30, 2014 | Jun. 30, 2013 | Jun. 30, 2012
Defined Benefit Plan Change In Accumulated Other Comprehensive Income Loss [Roll Forward] |  |  |
Balance at beginning of period | $ 12,240 | $ 17,630 |
Amortization of net actuarial loss (gain) and prior service cost | (904) | (1,405) | (251)
Current period net actuarial loss (gain) | 5,326 | (3,985) |
Net change | 4,423 | (5,390) |
Balance at end of period | $ 16,663 | $ 12,240 | $ 17,630

X
- Definition Represents net change in accumulated other comprehensive income loss. + References No definition available. + Details
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Balance Type: | credit
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X
- Definition The amount of net actuarial gains or losses and the prior service cost recognized in net periodic benefit cost. + References No definition available. + Details
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- Details
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- Definition The amount of current net actuarial gains or losses. + References No definition available. + Details
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X
- Definition After tax total of net gain (loss), prior service cost (credit), and transition assets (obligations), as well as minimum pension liability if still remaining, included in accumulated other comprehensive income associated with a defined benefit pension or other postretirement plan(s). + References No definition available. + Details
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Namespace Prefix: | us-gaap_
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Period Type: | instant