XML 50 R20.htm IDEA: XBRL DOCUMENT v2.4.0.8
Discontinued Operations - Discontinued Operations (Details) (USD $)
3 Months Ended 6 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Jun. 30, 2013
Jun. 30, 2012
Discontinued Operations and Disposal Groups [Abstract]        
Revenue $ 1,000 $ 172,021 $ 1,488 $ 323,638
Expenses 2,227 82,678 1,372 171,044
Net operating income (loss) from discontinued operations $ (1,227) $ 89,343 $ 116 $ 152,594