Comprehensive Income (Loss) (Tables)

6 Months Ended

Feb. 27, 2016

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

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

Changes in defined benefit pension items in AOCI, net of tax, were:

	Three Months Ended						Six Months Ended
(In thousands)	February 27, 2016			February 28, 2015			February 27, 2016			February 28, 2015
Balance at beginning of period	$	14,598		$	(2,409	)	$	(2,274	)	$	(1,808	)
OCI before reclassifications	—			944			17,701			944
Amounts reclassified from AOCI	(982		)	(602		)	(1,811		)	(1,203		)
Net current-period OCI	(982		)	342			15,890			(259		)
Balance at end of period	$	13,616		$	(2,067	)	$	13,616		$	(2,067	)

Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]

Reclassifications out of AOCI in net periodic benefit costs, net of tax, were:

		Three Months Ended						Six Months Ended
(In thousands)	Location on Consolidated Statements of Income and Comprehensive Income	February 27, 2016			February 28, 2015			February 27, 2016			February 28, 2015
Amortization of prior service credit	Operating expenses	$	(1,242	)	$	(822	)	$	(2,302	)	$	(1,622	)
Amortization of net actuarial loss	Operating expenses	260			220			491			419
Total reclassifications		$	(982	)	$	(602	)	$	(1,811	)	$	(1,203	)