Quarterly report pursuant to Section 13 or 15(d)

Nature of Operations, Basis of Presentation and Liquidity (Details)

v3.7.0.1
Nature of Operations, Basis of Presentation and Liquidity (Details) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended
Feb. 21, 2017
Jan. 06, 2017
Dec. 17, 2015
Dec. 17, 2016
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Dec. 31, 2016
Apr. 11, 2017
Jan. 11, 2017
Dec. 31, 2015
Nature of Operations, Basis of Presentation and Liquidity (Textual)                        
Deferred offering costs $ 125       $ 125   $ 125        
Common stock, par value         $ 0.001   $ 0.001   $ 0.001      
Net loss         $ (1,106) $ (1,503) $ (2,223) $ (2,723) $ 4,341      
Cash         1,144 $ 3,746 1,144 3,746 1,866     $ 879
Working capital         2,988   2,988          
Current assets         3,322   3,322   3,821      
Current liabilities         $ 334   334   $ 643      
Net cash used in operating activities             (2,523) $ (2,173)        
Gross proceeds on common stock issued $ 6,000                      
Common Stock [Member]                        
Nature of Operations, Basis of Presentation and Liquidity (Textual)                        
Net loss                      
Number of shares                   1,500,000    
Warrant [Member]                        
Nature of Operations, Basis of Presentation and Liquidity (Textual)                        
Number of shares                   1,500,000    
RENS Technology Inc. [Member]                        
Nature of Operations, Basis of Presentation and Liquidity (Textual)                        
Conversion price       $ 2.75                
Common stock or warrant for legal   1,500,000                 1,500,000  
Securities Purchase Agreement [Member]                        
Nature of Operations, Basis of Presentation and Liquidity (Textual)                        
Securities close date, description             The Purchaser would purchase the Securities in three tranches over twenty-four months.          
Securities Purchase Agreement [Member] | RENS Technology Inc. [Member]                        
Nature of Operations, Basis of Presentation and Liquidity (Textual)                        
Payments of financing   $ 20,250 $ 20,250                  
Aggregate common shares   3,537,037 3,537,037                  
Common stock, par value     $ 0.001                  
Aggregate purchase of warrants to common stock   884,259 884,259                  
Convertible note     $ 575                  
Number of converted shares       225,860                
Conversion price       $ 2.74                
Share price   $ 7.00                    
Common stock or warrant for legal   375,000                    
Securities Purchase Agreement [Member] | RENS Technology Inc. [Member] | Common Stock [Member]                        
Nature of Operations, Basis of Presentation and Liquidity (Textual)                        
Common stock or warrant for legal   1,500,000                    
Securities Purchase Agreement [Member] | RENS Technology Inc. [Member] | Warrant [Member]                        
Nature of Operations, Basis of Presentation and Liquidity (Textual)                        
Common stock or warrant for legal   1,500,000                    
Securities Purchase Agreement [Member] | RENS Technology Inc. [Member] | First tranche [Member]                        
Nature of Operations, Basis of Presentation and Liquidity (Textual)                        
Purchaser acquired, shares             1,500,000          
Warrants acquired             375,000          
Purchaser acquired, value             $ 5,250          
Securities close date, description            
In the first tranche, which closed on March 3, 2016.
         
Exercise price of warrants             $ 7.00          
Securities Purchase Agreement [Member] | RENS Technology Inc. [Member] | Second tranche [Member]                        
Nature of Operations, Basis of Presentation and Liquidity (Textual)                        
Purchaser acquired, shares             925,926          
Warrants acquired             231,481          
Purchaser acquired, value             $ 5,000          
Securities close date, description             In the second tranche, which was to close within six months of the closing of the first tranche.          
Exercise price of warrants             $ 10.80          
Securities Purchase Agreement [Member] | RENS Technology Inc. [Member] | Third tranche [Member]                        
Nature of Operations, Basis of Presentation and Liquidity (Textual)                        
Purchaser acquired, shares             1,111,111          
Warrants acquired             277,778          
Purchaser acquired, value             $ 10,000          
Securities close date, description             In the third tranche, which was to close within eighteen months of the closing of the second tranche.          
Exercise price of warrants             $ 18.00          
Purchaser right, description             The Company agreed: (i) that the Purchaser will have the right to appoint four persons to the Company's board of directors, subject to adjustment based on the Purchaser's ownership percentage of the Company (ii) to provide the Purchaser with a right to participate in 50% (or 100% if shares are to be issued for less than $3.50 per share) of any future financings pursued by the Company within 12 months from the closing of the third tranche of the Financing and (iii) until the closing of the third tranche, the Company will not take certain actions, including issuing shares (except for certain permitted issuances) or appointing new officers and directors, without the Purchaser's consent.