Consolidated Balance Sheets (Unaudited) (Parentheticals) - USD ($) $ in Thousands	Feb. 27, 2016	[1]	Aug. 29, 2015	[2]
Common Class A [Member]
Common stock, par value (in dollars per share)	$ 0.10		$ 0.10
Common stock, shares authorized (in shares)	30,000,000		30,000,000
Common stock, shares issued (in shares)	15,286,674		15,246,588
Common stock, shares outstanding (in shares)	15,286,674		15,246,588
Common Class B [Member]
Common stock, par value (in dollars per share)	$ 0.10		$ 0.10
Common stock, shares authorized (in shares)	20,000,000		20,000,000
Common stock, shares issued (in shares)	4,854,519		4,854,519
Common stock, shares outstanding (in shares)	4,854,519		4,854,519
Receivables, reserves	$ 9,617		$ 6,007
Accumulated depreciation	$ 641,328		$ 618,269
Preferred stock, par value (in dollars per share)	$ 1		$ 1
Preferred stock, shares authorized (in shares)	2,000,000		2,000,000
Preferred stock, shares issued (in shares)	0		0
Preferred stock, shares outstanding (in shares)	0		0

[1] In the second fiscal quarter of 2016, the Company adopted updated accounting guidance on the presentation of deferred income taxes. This adoption required that deferred tax liabilities and assets be classified as noncurrent in the Consolidated Balance Sheet. The Company elected to account for this change in presentation prospectively and prior periods were not retroactively adjusted.

[2] Derived from audited financial statements