Consolidated Statements Of Earnings - USD ($) $ in Thousands	12 Months Ended
	Oct. 03, 2015	Sep. 27, 2014	Sep. 28, 2013
Net sales	$ 2,525,532	$ 2,648,385	$ 2,610,311
Cost of sales	1,788,828	1,850,809	1,826,561
Gross profit	736,704	797,576	783,750
Research and development	132,271	139,462	134,652
Selling, general and administrative	371,498	403,487	396,636
Interest	28,967	12,513	26,962
Restructuring	15,449	12,913	14,075
Goodwill impairment	0	0	38,200
Other	4,685	10,278	8,219
Earnings before income taxes	183,834	218,923	165,006
Income taxes	51,951	60,725	44,509
Net earnings	$ 131,883	$ 158,198	$ 120,497
Net earnings per share
Basic	$ 3.39	$ 3.57	$ 2.66
Diluted	$ 3.35	$ 3.52	$ 2.63
Average common shares outstanding
Basic	38,945,880	44,362,412	45,335,336
Diluted	39,334,520	44,952,437	45,823,720