XML 43 R37.htm IDEA: XBRL DOCUMENT v3.20.1
Stock Based Compensation - Share Based Compensation Expense (Details) - USD ($)
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based payment arrangement, expense $ 859,027 $ 691,070
Restricted Stock    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based payment arrangement, expense 778,597 0
Options    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based payment arrangement, expense $ 80,430 $ 691,070