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OTHER ASSETS (Tables)
 6 Months Ended
Jun. 30, 2012
Other Assets, Noncurrent Disclosure [Abstract]  
Schedule of Other Assets, Noncurrent [Table Text Block]

Other assets consisted of the following (in thousands):

 

    As of 
June 30, 2012		     As of 
December 31, 2011		  
Security deposits   $ —     $ 1  
Debt issue costs     26       26  
Other assets, gross     26       27  
Accumulated amortization of debt issue costs     (9 )     (8 )
Other assets, net   $ 17     $ 19