Earnings Per Share (Tables)

9 Months Ended

Jun. 30, 2012

Earnings Per Share [Abstract]

Basic And Diluted Weighted-Average Shares Outstanding

	Three Months Ended		Nine Months Ended
	June 30, 2012	July 2, 2011	June 30, 2012	July 2, 2011
Weighted-average shares outstanding - Basic	45,258,844	45,625,499	45,232,833	45,477,837
Dilutive effect of equity-based awards	448,894	561,527	490,264	573,019
Weighted-average shares outstanding - Diluted	45,707,738	46,187,026	45,723,097	46,050,856