XML 48 R94.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Note 9 - Commitments and Contingencies (Details) | 12 Months Ended
--- | ---
Jul. 27, 2013
Workforce Subject to Collective Bargaining Arrangements |
Employees Covered By Collective Bargaining Agreement | 91.00%
Workforce Subject to Collective Bargaining Arrangements Expiring within One Year |
Associates Represented By Unions | 49.00%

X
- Definition No authoritative reference available. + References No definition available. + Details
Name: | fil_AssociatesRepresentedByUnions
Namespace Prefix: | fil_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition No authoritative reference available. + References No definition available. + Details
Name: | fil_EmployeesCoveredByCollectiveBargainingAgreement
Namespace Prefix: | fil_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration