| **Financing Arrangements (Tables)**                    | 12 Months Ended                                                                                                                                                                                                                                                                                 |
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| **Debt Disclosure [Abstract]**                         |                                                                                                                                                                                                                                                                                            |
| Summary of long-term obligations                       | The following is a summary of long-term obligations at March 31, 2014, and 2013:(In thousands)20142013Capital lease obligations$335$86Less: current maturities(43)(58)Long -term capital lease obligations$292$28                                                                          |
| Schedule of future lease payments under capital leases | Minimum future lease payments under capital leases as of March 31, 2014, are as follows:(In thousands)AmountFiscal year ending March 31, 2015$4920161482017138201819Total minimum lease payments$354Less: amount representing interest(19)Present value of minimum lease payments$335 |

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| - Definition
Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer.
+ References
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| - Definition
Tabular disclosure of future minimum lease payments as of the date of the latest balance sheet presented, in aggregate and for each of the five years succeeding fiscal years, with separate deductions from the total for the amount representing executor costs, including any profit thereon, included in the minimum lease payments and for the amount of the imputed interest necessary to reduce the net minimum lease payments to present value.
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