XML 24 R40.htm IDEA: XBRL DOCUMENT v2.4.0.6
Note 13 - Restatement (Detail) (USD $)
 3 Months Ended 9 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
Sep. 30, 2011
Dec. 31, 2011
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest $ 57,000 $ 700,000 $ (464,000) $ 983,000  
Net Income (Loss) Attributable to Noncontrolling Interest (173,000) 133,000 (689,000) (175,000)  
Net Income (Loss) Attributable to Parent 230,000 567,000 225,000 1,158,000  
Earnings Per Share, Basic and Diluted (in Dollars per share)   $ 0.06   $ 0.13  
Stockholders' Equity Attributable to Parent 7,460,000   7,460,000   7,150,000
Stockholders' Equity Attributable to Noncontrolling Interest (792,000)   (792,000)   (103,000)
Retained Earnings (Accumulated Deficit) (14,065,000)   (14,065,000)   (14,290,000)
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest 6,668,000   6,668,000   7,047,000
Scenario, Previously Reported [Member]
          
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest   700,000   983,000  
Stockholders' Equity Attributable to Parent         5,531,000
Stockholders' Equity Attributable to Noncontrolling Interest         1,516,000
Restatement Adjustment [Member]
          
Retained Earnings (Accumulated Deficit)         $ 1,619,000