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Restructuring (Tables) | 3 Months Ended
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Jun. 30, 2013
Restructuring And Related Activities [Abstract] |
Schedule of Restructuring Charges and Cash Payments | The following table presents restructuring charges and cash payments (in thousands):
|  | Severance pay and benefits |  |  | Facility exit costs |  |  | Total |
Three months ended June 30, 2013 |  |  |  |  |  |  |  |  |  |  |  |
Accrued restructuring balance at April 1, 2013 |  | $ | 199 |  |  |  | — |  |  | $ | 199 |
Charges to operations |  |  | 13 |  |  |  | — |  |  |  | 13 |
Cash payments |  |  | (136 | ) |  |  | — |  |  |  | (136 | )
Accrued restructuring balance at June 30, 2013 |  | $ | 76 |  |  | $ | — |  |  | $ | 76 |
Three months ended June 30, 2012 |  |  |  |  |  |  |  |  |  |  |  |
Accrued restructuring balance at April 1, 2012 |  | $ | 680 |  |  | $ | 294 |  |  | $ | 974 |
Charges to operations |  |  | 167 |  |  |  | (39 | ) |  |  | 128 |
Cash payments |  |  | (269 | ) |  |  | (255 | ) |  |  | (524 | )
Accrued restructuring balance at June 30, 2012 |  | $ | 578 |  |  | $ | — |  |  | $ | 578 |

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- Definition Tabular disclosure of costs incurred for restructuring including, but not limited to, exit and disposal activities, remediation, implementation, integration, asset impairment, and charges against earnings from the write-down of assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 5.P.3) -URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140864-122747 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 5.P.4) -URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 + Details
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