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LEASE COMMITMENTS (Capital Leases - Narrative) (Details)
4 Months Ended 9 Months Ended
May 01, 2016
USD ($)
Sep. 30, 2017
USD ($)
Sep. 30, 2017
USD ($)
Capital Leases      
Monthly payments for the first twelve months following the amendment date $ 14,500    
Monthly payments for the reminder of the lease term $ 31,300    
Number of pieces of equipment on lease   2  
Lease term   6 years  
Monthly rent expense, gross   $ 1,400  
Purchase price per item of equipment upon the expiration of the lease   $ 1.00  
Weighted average cost of capital (as a percent) 9.30% 10.00% 10.00%
Crane Lease [Member]      
Capital Leases      
Capital lease obligation, net book value   $ 920,800 $ 920,800
Capital lease obligation, accumulated depreciation   364,000.0 364,000.0
Depreciation expense     192,700
Interest expense     84,400
Forklift Lease[Member]      
Capital Leases      
Capital lease obligation, net book value   71,100 71,100
Capital lease obligation, accumulated depreciation   4,100 4,100
Depreciation expense     4,100
Interest expense     2,500
Capital lease obligation effective May 2016      
Capital Leases      
Capital lease obligation, net book value $ 1,300,000    
Capital lease obligation effective June 2017      
Capital Leases      
Capital lease obligation, net book value   $ 75,200 $ 75,200