Consolidated Statements of Income and Comprehensive Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Nov. 28, 2015	Nov. 29, 2014
Net revenues	$ 214,223	$ 224,403
Cost of goods sold	188,974	200,017
Gross profit	25,249	24,386
Operating expenses:
Selling	5,015	4,707
General and administrative	7,475	5,237
Total operating expenses	12,490	9,944
Operating income	12,759	14,442
Non-operating income	135	7
Income before income taxes	12,894	14,449
Provision for taxes	4,336	4,554
Net income	$ 8,558	$ 9,895
Income per common share:
Basic	$ 0.32	$ 0.37
Diluted	$ 0.32	$ 0.37
Weighted average common shares outstanding:
Basic (in shares)	26,976	26,969
Diluted (in shares)	27,067	27,078
Other comprehensive income (loss):
Amortization of prior service credit (net of tax of $653 and $492)	$ (1,060)	$ (800)
Amortization of net actuarial loss (net of tax of $142 and $122)	231	199
Plan amendment, (net of tax of $10,895 and $0)	17,701	0
Total other comprehensive income (loss)	16,872	(601)
Comprehensive income	$ 25,430	$ 9,294