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Discontinued Operations and Assets Held for Sale (Details Narrative) (USD $)
 1 Months Ended 3 Months Ended 12 Months Ended 1 Months Ended 1 Months Ended
Dec. 31, 2010
Aug. 31, 2010
Sep. 30, 2012
Mar. 31, 2012
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Aeroflex [Member]
Aug. 31, 2011
Aeroflex [Member]
Aug. 31, 2010
GVEC Resource IV Inc. [Member]
Aug. 31, 2010
Private Equity Management Group [Member]
Aug. 31, 2010
ACC [Member]
Purchase price               $ 800,000 $ 10,600,000 $ 9,600,000 $ 20,000,000
Purchase price agreement period               12 months   2 years  
Payments in cash                   3,100,000,000  
Debt insrument, two year interest bearing note                   1,000,000  
Debt insrument, three year interest bearing note                   2,800,000,000  
Interest rate payment period  

three-year

                  
Purchase price adjustments   800,000 100,000                
Net working capital 400,000           600,000        
Income tax amount 200,000       314,000 88,000          
Legal, accounting and investment advisory fees     1,400,000                
Gain (loss) on disposal or sale $ 300,000   $ 1,000,000,000 $ 9,000 $ (9,000) $ 429,000