Goodwill, Intangibles And Other Assets (Tables)

3 Months Ended

Jan. 01, 2012

Goodwill, Intangibles And Other Assets [Abstract]

Schedule Of Changes In The Carrying Amount Of Goodwill

(000's omitted)
Balance as of October 2, 2011	$	79,086
Goodwill acquired during the year		—
Balance as of January 1, 2012	$	79,086

(000's omitted)
Balance as of October 3, 2010	$	79,048
Goodwill acquired during the year		12
Balance as of January 2, 2011	$	79,060
b

Schedule Of Intangibles And Other Assets

			January 1, 2012				October 2, 2011
(000's omitted)	Weighted Average Life		Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Prepaid license fees		15 years	$	13,214	$	5,619	$	12,931	$	5,416
Patents and developed technology		11 years		38,413		17,915		38,008		17,068
Customer-related intangibles		10 years		5,038		2,697		5,035		2,572
Intangible assets not subject to amortization		—		1,620		—		1,620		—
Other assets		—		11,623		5,721		11,192		5,305
			$	69,908	$	31,952	$	68,786	$	30,361