Condensed Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Dec. 31, 2016	Jan. 02, 2016
Net sales	$ 1,719,977	$ 1,534,714
Cost of sales	1,587,815	1,411,076
Gross profit	132,162	123,638
Operating expenses:
Selling, general and administrative	65,140	57,693
Research and development	8,171	9,647
Other	195	2,245
Total operating expenses	73,506	69,585
Operating income	58,656	54,053
Interest income	201	148
Interest expense	(5,267)	(5,878)
Other income (expense), net	1,257	(218)
Interest and other, net	(3,809)	(5,948)
Income before income taxes	54,847	48,105
Provision for income taxes	9,983	20,967
Net income	$ 44,864	$ 27,138
Net income per share:
Basic	$ 0.61	$ 0.35
Diluted	$ 0.58	$ 0.33
Weighted average shares used in computing per share amounts:
Basic	73,554	77,921
Diluted	77,175	81,205