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7. OPERATING LEASES (Tables)
12 Months Ended
Dec. 31, 2012
Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]
2013   $ 685,000  
2014     454,000  
2015     23,000  
2016     5,000  
2017     5,000  
         
Total   $ 1,172,000