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Commitments and Contingencies - Additional Information (Detail) | 0 Months Ended | 3 Months Ended
--- | --- | ---
May 30, 2013 USD ($) | May 30, 2013 ILS | Jun. 30, 2014 USD ($) | Jun. 30, 2013 USD ($)
Loss Contingencies [Line Items] |  |  |  |
Rental expense for continuing operations |  |  | $ 136,000 | $ 123,000
Class action lawsuit filed | $ 5,300,000 | 19,200,000 |  |

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- Definition Amount of bankruptcy claim filed with bankruptcy court. + References No definition available. + Details
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- Details
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- Definition Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41499-112717 + Details
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