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Changes in Accumulated Other Comprehensive Loss (Details 1) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | |
|---|---|---|
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Jun. 30, 2013
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Jun. 30, 2012
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| Pension and other postretirement benefit items: | ||
| Provision for income taxes | $ 78 | $ 78 |
| Net income | (143) | (143) |
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Reclassifications out of Accumulated Other Comprehensive Loss [Member] | Pension and Other Postretirement Benefits Items [Member]
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| Pension and other postretirement benefit items: | ||
| Amortization of unrecognized prior service benefit | 40 | |
| Amortization of actuarial loss | (261) | |
| Income before provision for income taxes | (221) | |
| Provision for income taxes | (78) | |
| Net income | $ (143) | |
| X | ||||||||||
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- Definition
Amount before tax of reclassification adjustment from accumulated other comprehensive (income) loss for prior service cost (credit) related to pension and other postretirement benefit plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount after tax and reclassification adjustments, of (increase) decrease in accumulated other comprehensive (income) loss related to pension and other postretirement defined benefit plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of tax (expense) benefit, after reclassification adjustments, of (increase) decrease in accumulated other comprehensive (income) loss related to pension and other postretirement defined benefit plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount before tax of reclassification adjustment from accumulated other comprehensive (income) loss related to net period benefit cost (credit) for pension and other postretirement defined benefit plans. No definition available.
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Amount before tax of reclassification adjustment from accumulated other comprehensive income (loss) for actuarial gain (loss) related to pension and other postretirement benefit plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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