Note 13. Operating Leases (Details) - Rent Expense for Operating Leases - USD ($) $ in Thousands	12 Months Ended
Aug. 26, 2015	Aug. 27, 2014	Aug. 28, 2013
Note 13. Operating Leases (Details) - Rent Expense for Operating Leases [Line Items]
Total rent expense (including amounts in discontinued operations)	$ 13,455	$ 14,240	$ 14,718
Percent of sales	3.40%	3.60%	3.80%
Contingent rentals	$ 129	$ 251	$ 182
Building [Member]
Note 13. Operating Leases (Details) - Rent Expense for Operating Leases [Line Items]
Minimum rent	12,521	13,160	13,718
Equipment [Member]
Note 13. Operating Leases (Details) - Rent Expense for Operating Leases [Line Items]
Minimum rent	$ 805	$ 829	$ 818

- Definition

The increases or decreases in lease payments that result from changes occurring after the inception of the lease in the factors (other than the passage of time) on which lease payments are based, except that any escalation of minimum lease payments relating to increases in construction or acquisition cost of the leased property or for increases in some measure of cost or value during the construction or preconstruction period, are excluded from contingent rentals. Contingent rentals also may include amounts for which the triggering events have not yet occurred or the specified targets for which have not yet been achieved (such as sales based percentage rent), but which events are considered probable of occurring or which specified targets are considered probable of being achieved.

+ References + Details