XML 20 R33.htm IDEA: XBRL DOCUMENT v2.4.0.6
Accounting Policies (Fair Value of Financial Instruments) (Tables)
 3 Months Ended
Mar. 31, 2013
Accounting Policies Fair Value Of Financial Instruments Tables  
Fair Value Measurement (Tables)

The assets measured at fair value on a recurring basis subject to the disclosure requirements of ASC 820 as of March 31, 2013 and December 31, 2012 are as follows:

      Carrying
Value		     Active Markets
for Identical
Assets		     Significant
Other
Observable
Inputs		     Significant
Unobservable
Inputs
      2011     (Level 1)     (Level 2)     (Level 3)
Cash and cash equivalents   $ 212,665    $ 212,665    $ -    $ - 
Restricted cash   $ 19,149,140    $ 19,149,140    $ -    $ - 
Warrants   $ 13,715    $ -    $ 13,715    $ - 
      Carrying
Value		     Active Markets
for Identical
Assets		     Significant
Other
Observable
Inputs		     Significant
Unobservable
Inputs
      2012     (Level 1)     (Level 2)     (Level 3)
Cash and cash equivalents   $ 430,746    $ 430,746    $ -    $ - 
Restricted cash   $ 19,044,294    $ 19,044,294    $ -    $ - 
Warrants   $ 7,340    $ -    $ 7,340    $ -