Quarterly report pursuant to Section 13 or 15(d)

Related Parties (Details Textual)

v3.7.0.1
Related Parties (Details Textual)
$ / shares in Units, $ in Thousands
1 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended
Jul. 25, 2017
USD ($)
May 31, 2015
USD ($)
$ / shares
shares
Jul. 01, 2014
USD ($)
$ / shares
Dec. 31, 2016
USD ($)
Employees
Mar. 25, 2015
$ / shares
shares
Jun. 30, 2017
USD ($)
Jun. 30, 2016
USD ($)
Jun. 30, 2017
USD ($)
shares
Jun. 30, 2016
USD ($)
shares
Dec. 31, 2016
USD ($)
Jul. 18, 2017
USD ($)
Mar. 09, 2017
Jan. 31, 2017
Related Parties (Textual)                          
Interest expense associated with related-party notes           $ 212 $ 244 $ 316 $ 491        
Interest rate                       4.67% 6.00%
Converted shares | shares               40,011,804 10,190,597        
Loans from related parties       $ 4,195   4,110   $ 4,110   $ 4,195      
Former owner of Nottigham, unsecured, 8% interest, matured on May 30, 2016 [Member]                          
Related Parties (Textual)                          
Maturity date of notes               May 30, 2016   May 30, 2016      
Interest rate       8.00%           8.00%      
Subsequent Event [Member]                          
Related Parties (Textual)                          
Related party debt $ 4,258                        
Original principal amount of debt instrument                     $ 1,215    
Loans to Employees [Member]                          
Related Parties (Textual)                          
Original principal amount of debt instrument       $ 928           $ 928      
Loans from related parties       928   928   $ 928   928      
Loans and Leases Receivable, Allowance       $ 891   891   891   891      
Number of employees | Employees       4                  
Scott Davis [Member]                          
Related Parties (Textual)                          
Maturity date of notes     Jan. 01, 2015   May 30, 2016                
Interest rate     8.00%                    
Initial conversion price | $ / shares   $ 14.12 $ 26.36   $ 8.64                
Stock price per share | $ / shares         $ 8.88                
Converted principal amount   $ 25                      
Unsecured convertible promissory notes     $ 250                    
Converted shares | shares   2,816     5,556                
Loss on debt conversion   $ 13                      
CamaPlan FBO Mark Munro IRA [Member]                          
Related Parties (Textual)                          
Amount of debt discount       $ 38   $ 19   $ 19   $ 38      
Maturity date of notes               Jan. 01, 2018   Jan. 01, 2018      
Interest rate       3.00%   3.00%   3.00%   3.00%      
1112 Third Avenue Corp. [Member]                          
Related Parties (Textual)                          
Amount of debt discount       $ 36   $ 19   $ 19   $ 36      
Maturity date of notes               Jan. 01, 2018   Jan. 01, 2018      
Interest rate       3.00%   3.00%   3.00%   3.00%      
Mark Munro [Member]                          
Related Parties (Textual)                          
Amount of debt discount       $ 62   $ 32   $ 32   $ 62      
Maturity date of notes               Jan. 01, 2018   Jan. 01, 2018      
Interest rate       3.00%   3.00%   3.00%   3.00%      
Pascack Road, LLC [Member]                          
Related Parties (Textual)                          
Amount of debt discount       $ 152   $ 78   $ 78   $ 152      
Maturity date of notes               Jan. 01, 2018   Jan. 01, 2018      
Interest rate       3.00%   3.00%   3.00%   3.00%