Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2013

Earnings Per Share [Abstract]

Weighted Average Number of Shares Used in Computing Earnings Per Share

The following table shows the weighted average number of shares used in computing earnings per share and the effect on weighted average number of shares of dilutive potential common stock.

	Three Months Ended				Three Months Ended
	March 31, 2013				March 30, 2012
	Shares		Per Share Amount		Shares		Per Share Amount
Basic earnings per share		3,703,039	$	0.26		3,680,230	$	0.26
Effect of dilutive securities, stock-based awards		12,546				11,614
		3,715,585	$	0.26		3,691,844	$	0.26