Quarterly report pursuant to Section 13 or 15(d)

Equity Incentive Plan - Additional Information (Details)

v3.19.3
Equity Incentive Plan - Additional Information (Details) - USD ($)
9 Months Ended
Apr. 04, 2019
Sep. 30, 2019
Dec. 31, 2018
Equity Incentive Plan      
Allocated Share-based Compensation Expense $ 80,492    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period 49,584    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period 11,900    
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares, Unissued 25,000    
Share-based Payment Arrangement, Employee [Member]      
Equity Incentive Plan      
Future expense for option grant   $ 2,999  
Number of options granted   1,000  
Share-based Payment Arrangement, Nonemployee [Member]      
Equity Incentive Plan      
Future expense for option grant   $ 65,386  
Number of options granted   23,400  
Restricted Stock Units (RSUs) [Member]      
Equity Incentive Plan      
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number   0 6,938
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period   6,938  
2013 Equity Incentive Plan [Member]      
Equity Incentive Plan      
Unrecognized compensation cost related to non-vested share-based compensation arrangements   $ 19,033  
Weighted average period for recognition   4 months 24 days  
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number   0 11,900
Equity Incentive Plan [Member]      
Equity Incentive Plan      
Shares of common stock available for issuance under the Plan (in shares)   116,663