XML 41 R32.htm IDEA: XBRL DOCUMENT v3.10.0.1
Commitments and Contingencies (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Royalty [Abstract]        
Royalty agreement extension period     5 years  
Proceeds from royalties     $ 183,000 $ 268,000
Minimum future lease payments [Abstract]        
2018 $ 156,221   156,221  
2019 156,221   156,221  
2020 117,166   117,166  
Total 429,608   429,608  
Rent expense $ 76,562 $ 73,489 $ 115,503 $ 110,654
Maximum [Member]        
Royalty [Abstract]        
Term of royalty agreement     20 years