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Contracts in Process (Tables)
12 Months Ended
Jun. 30, 2014
Contractors [Abstract]  
Schedule of contracts in process

Contracts in process at June 30, 2014 and 2013 are as follows:

   2014   2013 
Gross contract value  $35,663,830   $42,069,522 
Costs related to contracts in process, net of progress payments          
   of $142,616 in fiscal 2014 and $146,916 in fiscal 2013   8,201,642    9,159,493