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Discontinued Operations (Details 2) (USD $)
Sep. 30, 2012
Jun. 30, 2012
Assets and Liabilities of Astromec    
Other assets $ 10,000  
Astromec [Member]
   
Assets and Liabilities of Astromec    
Other receivable 58,000 45,000
Other assets 10,000  
Accounts payable 7,000 3,000
Accrued expenses $ 19,000 $ 25,000