Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Detail)

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Commitments and Contingencies (Detail)
₪ in Thousands, $ in Thousands
3 Months Ended
Jul. 30, 2015
shares
May. 30, 2013
USD ($)
defendant
Segment
May. 30, 2013
ILS (₪)
defendant
Segment
Jun. 30, 2015
USD ($)
Jun. 30, 2014
USD ($)
Loss Contingencies [Line Items]          
Rental expense for continuing operations       $ 215 $ 136
Class action lawsuit filed   $ 5,300 ₪ 19,200    
Number of defendants | defendant   2 2    
Number of segments on call | Segment   2 2    
Fair value of accrual settlement       $ 381  
Subsequent Event          
Loss Contingencies [Line Items]          
Settlement (in shares) | shares 117,000