XML 29 R31.htm IDEA: XBRL DOCUMENT v2.4.0.6
Commitments and Contingencies (Tables)
6 Months Ended
Jun. 30, 2012
Commitments and Contingencies [Abstract]  
Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

The annual lease obligations are as shown below:

 

2012   $ 158  
2013   $ 154  
2014   $ 141  
2015   $ 148