Note 13 Accumulated Other Comprehensive Income (Loss) (Details) (USD $)	Sep. 28, 2013		Sep. 29, 2012
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Foreign currency translation adjustments	$ 104,648,000		$ 107,720,000
Unrealized holding losses on derivative financial instruments (1)	(4,325,000)	[1]	(25,510,000)	[1]
Unrecognized net actuarial loss and unrecognized transition cost	(16,022,000)		(18,731,000)
Total	84,301,000		63,479,000
Other Comprehensive Income (Loss), Tax [Abstract]
Tax effect on derivative financial instruments	$ 3,300,000		$ 3,300,000

[1] The net unrealized loss on derivative financial instruments is primarily related to interest rate swap agreements associated with certain debt. See Note 5 for discussion of change in balance from September 29, 2012. Such amounts are net of an income tax effect of $3.3 million in both periods.