Quarterly report pursuant to Section 13 or 15(d)

Stock Award Plans and Stock Based Compensation - Schedule of Stock Options Roll Forward (Details)

v3.21.2
Stock Award Plans and Stock Based Compensation - Schedule of Stock Options Roll Forward (Details) - shares
3 Months Ended 6 Months Ended
Jun. 30, 2021
Mar. 31, 2021
Jun. 30, 2021
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]      
Beginning balance (in shares)   5,450,057 5,450,057
Granted (in shares) 0   1,605,000
Exercised (in shares) (414) (4,977) (14,583)
Expired (in shares)     (43,075)
Forfeitures (in shares)     (149,522)
Ending balance (in shares) 6,847,877   6,847,877
2011 Plan      
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]      
Beginning balance (in shares)   89 89
Granted (in shares)    
Exercised (in shares)    
Expired (in shares)     (5)
Forfeitures (in shares)    
Ending balance (in shares) 84   84
2018 Plan      
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]      
Beginning balance (in shares)   5,449,967 5,449,967
Granted (in shares)     1,605,000
Exercised (in shares)     (14,583)
Expired (in shares)     (43,070)
Forfeitures (in shares)     (149,522)
Ending balance (in shares) 6,847,792   6,847,792
Non Plan      
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]      
Beginning balance (in shares)   1 1
Granted (in shares)    
Exercised (in shares)    
Expired (in shares)    
Forfeitures (in shares)    
Ending balance (in shares) 1   1