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Post Retirement Benefit Liability (Table Text Block) | 12 Months Ended
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Mar. 31, 2013
Table Text Block [Abstract] |
Components of Post Retirement Benefit Liabilities | The fiscal 2013 and fiscal 2012 post retirement benefit liability included the following components:
|  |  |  | Years Ended March 31,
|  |  |  | 2013 |  | 2012
|  |  |  | (In thousands)
Beginning of year | $ | 12,493 | $ | 11,103
Service cost for benefits earned during the period |  | 622 |  | 515
Interest cost on accumulated post retirement benefit |  | 554 |  | 568
Net benefit payments and expense |  | (271 | ) | (369 | )
Actuarial loss |  | 978 |  | 676
Accumulated postretirement benefit obligation |  | 14,376 |  | 12,493
Current liabilities |  |  |  | 493 |  | 503
Non-current liabilities |  | 13,883 |  | 11,990
Total post retirement benefit liability recognized in statement of financial position |  | 14,376 |  | 12,493
Components included in accumulated other comprehensive income: |  |  |  |
Unrecognized net gain |  | 205 |  | 1,179
Cumulative net periodic benefit cost (in excess of employer contribution) | $ | 14,581 | $ | 13,672

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- Definition Tabular disclosure of the change in the accumulated postemployment benefit obligation from the beginning to the end of the period, showing separately, if applicable, the effects of the following: service cost, interest cost, contributions by plan participants, actuarial gains and losses, foreign currency exchange rate changes, benefits paid, plan amendments, business combinations, divestitures, curtailments, settlements, and special and contractual termination benefits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920 + Details
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