Earnings per Share (Tables)

9 Months Ended

Sep. 30, 2012

Earnings Per Share [Abstract]

Schedule of Weighted Average Number of Shares [Table Text Block]

The following table sets forth basic and diluted weighted average shares outstanding for the periods indicated (in thousands):

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2012		2011		2012		2011
Weighted average shares - basic		19,263		19,286		19,263		19,812
Effect of dilutive securities		14		1		4		-
Weighted average shares - assuming dilution		19,277		19,287		19,267		19,812