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RETIREMENT AND EMPLOYEE BENEFIT PLANS (Detail Textuals) - USD ($)
12 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Union Employees Retirement Plan | C J Hughes Construction Company    
Defined Benefit Plan Disclosure [Line Items]    
Percentage of employees contribution to retirement compensation plan 15.00%  
Maximum amount of employees contribution $ 18,000 $ 17,500
Amount of contribution matched per dollar $ 0.25  
Percentage of contribution of eligible wages 6.00%  
Amount of contribution to union plan $ 5,401  
Non Union Employees Retirement Plan | C J Hughes Construction Company    
Defined Benefit Plan Disclosure [Line Items]    
Percentage of employees contribution to retirement compensation plan 15.00%  
Maximum amount of employees contribution $ 18,000 17,500
Amount of contribution matched per dollar $ 0.25  
Percentage of contribution of eligible wages 6.00%  
Non Union Employees Retirement Plan | Nitro Electric Company    
Defined Benefit Plan Disclosure [Line Items]    
Maximum amount of employees contribution $ 18,000 $ 17,500
Amount of contribution matched per dollar $ 0.25  
Percentage of contribution of eligible wages 6.00%