Net Earnings per Share

9 Months Ended

Sep. 30, 2012

Net Earnings per Share [Abstract]

Net Earnings per Share

(2) Net Earnings per Share

In accordance with Accounting Standards Codification ("ASC") 260-10-55, basic net earnings per share for the three and nine months ended September 30, 2012 and 2011 is computed by dividing net earnings by the weighted average common shares outstanding during the periods presented.  Diluted net earnings per weighted average common share is computed by dividing net earnings by the weighted average common shares outstanding during the period, increased to include dilutive potential common shares issuable relating to outstanding restricted stock, and upon the exercise of stock options and awards that were outstanding during the period.

Weighted average common shares outstanding for the three and nine months ended September 30, 2012 and 2011 was as follows:

	Three Months Ended September 30,		Nine Months Ended September 30,
	2012	2011	2012	2011
	(unaudited)		(unaudited)
Weighted average shares outstanding – basic	15,885,000	16,643,000	15,960,000	16,654,000
Weighted average shares outstanding – diluted	16,389,000	17,239,000	16,341,000	17,223,000