Earnings per Share (Tables)

3 Months Ended

Dec. 29, 2012

Earnings Per Share [Abstract]

Schedule of information necessary to calculate basic and diluted earnings (loss) per share

The following table presents information necessary to calculate basic and diluted earnings per share (in thousands, except per share data): 

	Three Months Ended
	December 29, 2012		December 31, 2011
Weighted average shares outstanding —basic	23,770		23,462
Dilutive effect of employee stock awards	452		499
Weighted average shares outstanding—diluted	24,222		23,961
Net income	$	14,153	$	17,051
Net income per basic share	$	0.60	$	0.73
Net income per diluted share	$	0.58	$	0.71