XML 24 R44.htm IDEA: XBRL DOCUMENT v2.4.1.9
Note 11 - Earnings Per Share (Details)
9 Months Ended
May 06, 2015
Note 11 - Earnings Per Share (Details) [Line Items]  
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 85,000us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
Employee Stock Option [Member]  
Note 11 - Earnings Per Share (Details) [Line Items]  
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 366,000us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_EmployeeStockOptionMember