Equity-Based Compensation (Tables)

12 Months Ended

Sep. 29, 2012

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule Of Range Of Assumptions Used To Value Equity-Based Awards And The Weighted-Average Fair Value Of The Awards Granted

	2012			2011			2010
Expected volatility	40% - 42%			39% - 49%			37% - 46%
Risk-free rate	.5% - 1.4%			.8% - 2.0%			1.1% - 2.8%
Expected dividends	—		%	—		%	—		%
Expected term	3-7 years			3-7 years			3-7 years
Weighted-average fair value of SARs granted	$	16.92		$	15.25		$	10.92

Schedule Of Options And SARs

2003 Stock Option Plan
Outstanding at October 3, 2009	1,149,392		$	32.82
Exercised in 2010	(12,065	)	23.75
Forfeited in 2010	(1,538	)	42.45
Outstanding at October 2, 2010	1,135,789		32.90
Exercised in 2011	(10,065	)	24.31
Outstanding at October 1, 2011	1,125,724		32.98
Exercised in 2012	(19,852	)	$	28.17
Expired in 2012	(1,538	)	42.45
Outstanding at September 29, 2012	1,104,334		$	33.05	3.2 years	$	6,528
Exercisable at September 29, 2012	853,071		$	33.93	3.3 years	$	4,501
Total Stock Option Plans
Outstanding at September 29, 2012	1,262,195		$	30.85
Exercisable at September 29, 2012	1,000,433		$	31.16

2008 Stock Appreciation Rights Plan
Outstanding at October 3, 2009	488,500		$	36.89
Granted in 2010	288,375		26.66
Forfeited in 2010	(13,666	)	38.12
Outstanding at October 2, 2010	763,209		33.00
Granted in 2011	385,000		36.86
Exercised in 2011	(14,501	)	32.79
Forfeited in 2011	(17,000	)	37.74
Outstanding at October 1, 2011	1,116,708		34.26
Granted in 2012	408,000		41.82
Exercised in 2012	(56,543	)	32.62
Outstanding at September 29, 2012	1,468,165		$	36.43	7.5 years	$	4,221
Exercisable at September 29, 2012	730,539		$	34.39	6.3 years	$	3,031

Schedule Of Intrinsic Value Of Awards Exercised And Fair Value Of Awards Vested

	2012		2011		2010
1998 Stock Option Plan
Intrinsic value of options exercised	$	4,254	$	4,186	$	1,821
Total fair value of options vested	$	27	$	791	$	186
2003 Stock Option Plan
Intrinsic value of options exercised	$	227	$	156	$	88
Total fair value of options vested	$	376	$	4,758	$	2,975
2008 Stock Appreciation Rights Plan
Intrinsic value of SARs exercised	$	437	$	108	$	—
Total fair value of SARs vested	$	4,563	$	3,438	$	2,473