Note 10 Stockholders' Equity (Tables)

12 Months Ended

Sep. 30, 2017

Stockholders' Equity Note [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

	As of
	September 30, 2017			October 1, 2016
	(In thousands)
Foreign currency translation adjustments	$	90,952		$	90,364
Unrealized holding losses on derivative financial instruments	(212		)	(439		)
Unrecognized net actuarial loss and unrecognized transition cost for benefit plans	(13,946		)	(24,544		)
Total	$	76,794		$	65,381