General form of registration statement for all companies including face-amount certificate companies

Stockholders' Equity (Detail) - Stock Options Activity

v2.3.0.11
Stockholders' Equity (Detail) - Stock Options Activity (USD $)
 6 Months Ended 12 Months Ended
Jun. 30, 2012
Dec. 31, 2010
Dec. 31, 2009
Outstanding, January 1, 2012 3,679,977 669,777 599,875
Outstanding, January 1, 2012 (in Dollars per share) $ 2.05 $ 4.28 $ 3.62
Granted 2,746,400 3,246,450 [1] 93,402 [1]
Granted (in Dollars per share) $ 1.00 $ 1.80 [1] $ 9.64 [1]
Forfeited (315,250)    
Forfeited (in Dollars per share) $ 2.16    
Outstanding, June 30, 2012 6,111,127 3,762,477 669,777
Outstanding, June 30, 2012 (in Dollars per share) $ 1.57 $ 2.11 $ 4.28
[1] All options granted during the years ended December 31, 2009 and 2010 were granted with exercise prices of $9.64 and $1.80 per share, respectively, which was deemed to be the fair market value of the Company's stock on the date of grant.