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NOTE, WARRANT, & COMMON STOCK PURCHASE AGREEMENT WITH RELATED PARTIES (Details Textual) - USD ($)
 12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Oct. 31, 2014
Note, Warrant And Common Stock Purchase Agreement [Line Items]        
Common Stock, Shares, Issued 5,714,000 5,710,000    
Class of Warrant or Right, Exercise Price of Warrants or Rights     $ 2.20  
Gain (Loss) on Extinguishment of Debt $ 0 $ 0 $ (108,000)  
Class of Warrant or Right, Exercised 100,000 100,000 100,000  
Class of Warrant or Right, Outstanding     100,000  
Notes Payable [Member]        
Note, Warrant And Common Stock Purchase Agreement [Line Items]        
Warrants Not Settleable in Cash, Fair Value Disclosure     $ 145,000  
Gain (Loss) on Extinguishment of Debt     108,000  
Debt Instrument, Unamortized Discount     80,000  
Deferred Fees From Issuance Of Note     $ 28,000  
Private Placement [Member]        
Note, Warrant And Common Stock Purchase Agreement [Line Items]        
Sale of Stock, Number of Shares Issued in Transaction 100,000      
Proceeds from Issuance of Private Placement $ 220,000      
Common Stock, Value, Subscriptions 1,220,000      
Note and Warrant Purchase Agreement [Member]        
Note, Warrant And Common Stock Purchase Agreement [Line Items]        
Debt Instrument, Face Amount       $ 1,000,000
Common Stock, Shares, Issued       200,000
Debt Instrument, Interest Rate, Stated Percentage       15.00%
Class of Warrant or Right, Exercise Price of Warrants or Rights       $ 2.20
Mevion Medical Systems Inc [Member]        
Note, Warrant And Common Stock Purchase Agreement [Line Items]        
Cash Payments $ 1,000,000