Note 9 Income (Loss) Before Income Tax (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Sep. 27, 2014	Sep. 28, 2013	Sep. 29, 2012
Income Tax Disclosure [Abstract]
Domestic	$ 92,961	$ 3,517	$ (7,548)
Foreign	68,778	99,889	57,491
Income before income taxes	161,739	103,406	49,943
Federal:
Current	5,889	0	(3,223)
Deferred	(43,789)	(6,611)	(154,292)
State:
Current	(100)	1,388	(124)
Deferred	(1,251)	(189)	(4,408)
Foreign:
Current	27,937	31,249	28,928
Deferred	(24,112)	(1,782)	2,828
Total provision for (benefit from) income taxes	$ (35,426)	$ 24,055	$ (130,291)