Note 11 Earnings Per Share (Tables)

6 Months Ended

Mar. 29, 2014

Earnings Per Share [Abstract]

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

	Three Months Ended				Six Months Ended
	March 29, 2014		March 30, 2013		March 29, 2014		March 30, 2013
	(In thousands, except per share data)
Numerator:
Net income	$	20,840	$	21,191	$	43,941	$	21,812
Denominator:
Weighted average common shares outstanding	82,728		82,543		83,247		82,226
Effect of dilutive stock options and restricted stock units	3,416		2,140		3,476		2,143
Denominator for diluted earnings per share	86,144		84,683		86,723		84,369
Net income per share:
—Basic	$	0.25	$	0.26	$	0.53	$	0.27
—Diluted	$	0.24	$	0.25	$	0.51	$	0.26

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

	Three Months Ended		Six Months Ended
	March 29, 2014	March 30, 2013	March 29, 2014	March 30, 2013
	(In thousands)
Potentially Dilutive Securities:
Employee stock options	3,285	7,614	3,247	8,529
Restricted stock units	3	6	1	5
Total	3,288	7,620	3,248	8,534