XML 44 R26.htm IDEA: XBRL DOCUMENT v2.4.0.6
PROPERTY HELD FOR SALE (Narrative) (Details) (USD $)
3 Months Ended 6 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Jun. 30, 2012
Jun. 30, 2011
PROPERTY HELD FOR SALE [Abstract]        
Date of sale of discontinued operations agreement     Jul. 31, 2012  
Amount of agreed proceeds from sale of discontinued operatoins agreement     $ 1,400,000  
Impairment charge $ (708,000) $ 0 $ (708,000) $ 0