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DISCONTINUED OPERATIONS AND REAL ESTATE HELD FOR SALE (Tables)
3 Months Ended
Sep. 30, 2013
Discontinued Operations and Disposal Groups [Abstract]  
Schedule of revenue and operating results of Astromec
    Three Months Ended September 30,  
    2013   2012  
Revenues   $ 29,000   $ 47,000  
Income before provision for income taxes   $ 194,000   $ 42,000  
Schedule of Astromec assets and liabilities
    September 30, 2013   June 30, 2013  
Accounts receivable   $ 29,000   $ 31,000  
Accrued expenses   $ 2,000   $ 5,000