Comprehensive Income (Tables)

12 Months Ended

Aug. 25, 2012

Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]

Schedule of Comprehensive Income (Loss) [Table Text Block]

Comprehensive income, net of tax, consists of:

	Year Ended
(In thousands)	August 25, 2012			August 27, 2011			August 28, 2010
Net income	$	44,972		$	11,843		$	10,247
Unrealized (depreciation) appreciation of investments	(314		)	(5		)	213
Amortization of actuarial loss	644			685			548
(Increase) decrease in actuarial loss	(3,630		)	245			(3,451		)
Plan amendment	2,869			—			—
Amortization of prior service credit	(2,801		)	(2,621		)	(2,608		)
Comprehensive income	$	41,740		$	10,147		$	4,949

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

Components of accumulated other comprehensive loss, net of tax, were:

	As Of
(In thousands)	August 25, 2012			August 27, 2011
Impairment of investments	$	(359	)	$	(46	)
Actuarial loss	(14,439		)	(11,452		)
Prior service benefit	11,112			11,044
Accumulated other comprehensive loss	$	(3,686	)	$	(454	)