Annual report pursuant to Section 13 and 15(d)

SCHEDULE OF STOCK BASED COMPENSATION (Details)

v3.22.1
SCHEDULE OF STOCK BASED COMPENSATION (Details) - USD ($)
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Total stock based compensation expense $ 5,250,000 $ 5,853,000
Tax benefit
Stock based compensation expense, net of tax 5,250,000 5,853,000
Share-based Payment Arrangement, Option [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Total stock based compensation expense 5,250,000 5,853,000
Share-based Payment Arrangement, Option [Member] | Research and Development Expense [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Total stock based compensation expense 1,915,000 3,126,000
Share-based Payment Arrangement, Option [Member] | Selling, General and Administrative Expenses [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Total stock based compensation expense 3,335,000 2,727,000
Restricted Stock [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Total stock based compensation expense 3,666,000 2,334,000
Tax benefit
Stock based compensation expense, net of tax 3,666,000 2,334,000
Restricted stock-based compensation expense included in operating expense 3,666,000 2,334,000
Restricted Stock [Member] | Research and Development Expense [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Total stock based compensation expense 1,384,000 957,000
Restricted Stock [Member] | Selling, General and Administrative Expenses [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Total stock based compensation expense $ 2,282,000 $ 1,377,000