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Stock-Based Compensation (Table)

6 Months Ended

Jun. 30, 2012

Stock-Based Compensation [Abstract]

Summary of ESPP share activity

		Shares
Available for future purchases, January 1, 2012			253,294
Additional shares reserved under 2009 ESPP			250,000
Purchases			(76,151	)
Available for future purchases, June 30, 2012			427,143

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- Definition

Tabular disclosure of the number of shares authorized to be purchased, the number of shares purchased at the beginning and end of the period, the number of shares purchased during the period, the weighted-average purchase price of stock purchased under the plan and the weighted average per share fair value of stock purchased under the plan.

+ References

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

-Topic 718

-SubTopic 10

-Publisher FASB

-Number

-Article

-Subparagraph (g)

-Name Accounting Standards Codification

-Paragraph 2

-Section 50

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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