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Net Income Per Share (Tables)

9 Months Ended

Sep. 30, 2012

Earnings Per Share [Abstract]

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

Actual weighted average Common Shares outstanding used in calculating basic and diluted net income per share were as follows:

		Three months ended								Nine months ended
		September 30,								September 30,
		2012				2011				2012				2011
Basic weighted average shares outstanding			26,430,300				24,163,568				26,358,285				24,114,246
Effect of dilutive shares			713,517				425,325				651,184				460,234
Diluted weighted average shares outstanding			27,143,817				24,588,893				27,009,469				24,574,480

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- Definition

Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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