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Related Party Transactions (Details Narrative) - USD ($)
1 Months Ended 3 Months Ended 6 Months Ended
Sep. 12, 2011
Mar. 31, 2010
Jan. 31, 2016
Jan. 31, 2015
Jan. 31, 2016
Jan. 31, 2015
Oct. 27, 2015
Aug. 12, 2015
Jul. 31, 2015
Apr. 16, 2015
Feb. 02, 2015
Sep. 24, 2014
Feb. 22, 2013
May. 30, 2012
Related Party Transaction [Line Items]                            
Operating leases, rent expense         $ 30,000 $ 30,000                
Accounts payable, related parties     $ 190,000   190,000       $ 182,000          
Interest expense     28,000 $ 55,000 28,000 55,000                
Interest expense related to promissory notes     14,000 7,000 27,000 14,000                
Accrued interest         723,000 641,000                
Related party transaction selling general and administrative expenses from transactions with related party     $ 9,000 9,000 $ 18,000 18,000                
2011 Promissory Notes [Member]                            
Related Party Transaction [Line Items]                            
Debt instrument interest rate 11.00%                          
2011 Promissory Notes [Member] | Frost Gamma Investment Trust [Member]                            
Related Party Transaction [Line Items]                            
Beneficial ownership percentage 10.00%                          
Debt instrument face amount $ 50,000                          
Debt instrument, maturity date Jul. 31, 2017                          
Debt instrument interest rate 11.00%                          
2012 Promissory Note [Member] | Hsu Gamma Investments L P [Member]                            
Related Party Transaction [Line Items]                            
Debt instrument face amount                           $ 50,000
Debt instrument interest rate                           11.00%
2013 Promissory Note [Member] | Jane Hsiao [Member]                            
Related Party Transaction [Line Items]                            
Debt instrument face amount                         $ 50,000  
Debt instrument interest rate                         11.00%  
2014 Promissory Note [Member] | Jane Hsiao [Member]                            
Related Party Transaction [Line Items]                            
Debt instrument face amount                       $ 50,000    
Debt instrument interest rate                       11.00%    
2015 Promissory Note [Member] | Frost Gamma Investment Trust [Member]                            
Related Party Transaction [Line Items]                            
Beneficial ownership percentage             10.00% 10.00%   10.00%        
Debt instrument face amount             $ 50,000 $ 25,000   $ 100,000        
Debt instrument interest rate             11.00% 11.00%   11.00%        
2015 Promissory Note [Member] | Jane Hsiao [Member]                            
Related Party Transaction [Line Items]                            
Debt instrument face amount             $ 50,000       $ 50,000      
Debt instrument interest rate             11.00%       11.00%      
Dr Phillip Frost [Member]                            
Related Party Transaction [Line Items]                            
Beneficial ownership percentage     10.00%   10.00%                  
Miami Lease [Member]                            
Related Party Transaction [Line Items]                            
Operating leases, rent expense     $ 4,000 $ 4,000 $ 8,000 8,000                
Hialeah Lease [Member]                            
Related Party Transaction [Line Items]                            
Operating leases, rent expense         0 $ 6,000                
TransEnterix [Member]                            
Related Party Transaction [Line Items]                            
Accounts payable, related parties     1,000   $ 1,000       $ 1,200          
Monthly Rental [Member] | Miami Lease [Member]                            
Related Party Transaction [Line Items]                            
Lease expire date         Dec. 31, 2012                  
Payments for Rent         $ 1,250                  
2010 Credit Facility [Member]                            
Related Party Transaction [Line Items]                            
Line of credit facility outstanding   $ 1,000,000 $ 1,000,000   $ 1,000,000                  
2010 Credit Facility [Member] | Frost Gamma and Hsu Gamma [Member]                            
Related Party Transaction [Line Items]                            
Beneficial ownership percentage   10.00%                        
Debt instrument face amount   $ 1,000,000                        
Debt instrument, maturity date   Jul. 31, 2017