Note 10 Earnings Per Share (Tables)

9 Months Ended

Jul. 02, 2016

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Three Months Ended				Nine Months Ended
	July 2, 2016		June 27, 2015		July 2, 2016		June 27, 2015
	(In thousands, except per share data)
Numerator:
Net income	$	29,534	$	24,475	$	87,033	$	61,879
Denominator:
Weighted average common shares outstanding	73,620		81,700		75,609		82,357
Effect of dilutive stock options and restricted stock units	3,372		3,793		3,263		3,951
Denominator for diluted earnings per share	76,992		85,493		78,872		86,308
Net income per share:
Basic	$	0.40	$	0.30	$	1.15	$	0.75
Diluted	$	0.38	$	0.29	$	1.10	$	0.72

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]

	Three Months Ended		Nine Months Ended
	July 2, 2016	June 27, 2015	July 2, 2016	June 27, 2015
	(In thousands)
Potentially dilutive securities:
Employee stock options	369	622	710	504
Restricted stock units	103	9	34	11
Total	472	631	744	515