XML 69 R59.htm IDEA: XBRL DOCUMENT v3.2.0.727
Accrued Expenses (Detail) - USD ($)
$ in Thousands
May. 03, 2015
Apr. 27, 2014
Payables and Accruals [Abstract]    
compensation, commissions and related benefits $ 9,081 $ 7,388
interest 37 71
other 2,011 1,722
Accrued expenses $ 11,129 $ 9,181