Quarterly report pursuant to sections 13 or 15(d)

Condensed Statement of Shareholders' Equity [Parenthetical]

v2.4.0.6
Condensed Statement of Shareholders' Equity [Parenthetical] (USD $)
6 Months Ended 12 Months Ended
Jun. 30, 2012
Dec. 31, 2011
Offering costs and underwriter discounts on initial public offering   $ 4,073,359
Maximum conversion of shares   3,904,037
Shares subject to possible conversion 39,751 10,680
Shares due to expiration of underwriters' over allotment option   187,500