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Employee Benefit Plans (Tables)
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3 Months Ended |
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Jun. 30, 2013
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Pension plans, defined benefit [Member]
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| Defined Benefit Plan Disclosure [Line Items] | |
| Components of postretirement benefit income and pension cost | Components of pension cost |
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Other postretirement benefit plans [Member]
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| Defined Benefit Plan Disclosure [Line Items] | |
| Components of postretirement benefit income and pension cost | Components of postretirement benefit income |
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- Details
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- Definition
Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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