Note 12 Earnings Per Share (Tables)

6 Months Ended

Mar. 30, 2019

Earnings Per Share [Abstract]

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

	Three Months Ended				Six Months Ended
	March 30, 2019		March 31, 2018		March 30, 2019		March 31, 2018
	(In thousands, except per share data)
Numerator:
Net income (loss)	$	40,885	$	24,632	$	78,837	$	(130,278	)
Denominator:
Weighted average common shares outstanding	68,821		70,441		68,556		71,096
Effect of dilutive stock options and restricted stock units	2,625		3,141		2,606		—
Denominator for diluted earnings per share	71,446		73,582		71,162		71,096
Net income (loss) per share:
Basic	$	0.59	$	0.35	$	1.15	$	(1.83	)
Diluted	$	0.57	$	0.33	$	1.11	$	(1.83	)