XML 60 R30.htm IDEA: XBRL DOCUMENT v2.4.0.6
Note 6. Credit Facilities and Capital Leases (Tables)
 12 Months Ended
Dec. 31, 2011
Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block]
Year ending December 31,
     
2012
  $ 4,190  
2013
    2,734  
2014
    2,506  
2015
    1,303  
2016
    21  
Total
    10,754  
Less:  imputed interest
    (692 )
Net capital lease obligation
  $ 10,062