XML 33 R43.htm IDEA: XBRL DOCUMENT v2.4.0.8
STOCKHOLDERS' EQUITY (Details 4) (USD $)
Jun. 30, 2013
Warrants outstanding  
Warrants outstanding 1,591,795
Weighted Average Exercise Price (in dollars per share) $ 17.06
February 2007 stock issuance
 
Warrants outstanding  
Warrants outstanding 151,773
Weighted Average Exercise Price (in dollars per share) $ 59.08
July 2009 Series II stock issuance
 
Warrants outstanding  
Warrants outstanding 98,893
Weighted Average Exercise Price (in dollars per share) $ 7.00
January 2010 stock issuance, one
 
Warrants outstanding  
Warrants outstanding 101,785
Weighted Average Exercise Price (in dollars per share) $ 22.82
January 2010 stock issuance, two
 
Warrants outstanding  
Warrants outstanding 100,714
Weighted Average Exercise Price (in dollars per share) $ 19.95
October 2010 stock issuance
 
Warrants outstanding  
Warrants outstanding 594,513
Weighted Average Exercise Price (in dollars per share) $ 13.44
July 2011 stock issuance
 
Warrants outstanding  
Warrants outstanding 544,117
Weighted Average Exercise Price (in dollars per share) $ 9.52