| **Additional Balance Sheet Information (Tables)**                                     | 3 Months Ended                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |
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| **Balance Sheet Related Disclosures [Abstract]**                                      |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
| Additional information related to the Company's Condensed Consolidated Balance Sheets | Additional information related to the Condensed Consolidated Balance Sheets is as follows:(In thousands)June 30, 2013 March 31, 2013Other non-current assets:   Corporate owned life insurance policies$3,703 $3,673Other514 506Total$4,217 $4,179Accrued liabilities:   Salaries, wages, and related benefits$3,946 $6,916Other taxes payable972 1,035Accrued legal settlements1,577 1,664Restructuring liabilities285 584Professional fees1,025 701Income taxes payable1,366 631Deferred rent - current394 362Other1,053 1,045Total$10,618 $12,938Other non-current liabilities:   Income taxes payable/uncertain tax positions$1,611 $2,469Deferred rent - non-current1,883 1,975Contingent consideration1,620 —Other417 196Total$5,531 $4,640 |

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| - Definition
Tabular disclosure of condensed financial statements.
+ References
No definition available.
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