Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Restricted Stock/Units Awards) (Details)

v3.21.2
Stockholders' Equity (Restricted Stock/Units Awards) (Details)
$ / shares in Units, $ in Thousands
9 Months Ended
Sep. 30, 2021
USD ($)
$ / shares
shares
Weighted Average Grant Date Fair Value  
Unrecognized compensation recognition period 1 year 10 months 24 days
Restricted Stock Awards [Member]  
Restricted stock and RSU rollforward  
Nonvested, Number, Beginning Balance | shares 302,114
Granted | shares 68,870
Vested | shares (90,001)
Nonvested, Number, Ending Balance | shares 280,983
Weighted Average Grant Date Fair Value  
Nonvested, Beginning Balance | $ / shares $ 4.93
Granted | $ / shares 3.63
Vested | $ / shares 6.69
Nonvested, Ending Balance | $ / shares $ 4.05
Unrecognized share-based compensation | $ $ 500
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Outstanding, Weighted Average Remaining Contractual Terms 2 years
Restricted Stock Units [Member]  
Restricted stock and RSU rollforward  
Nonvested, Number, Beginning Balance | shares 1,468,559
Granted | shares 1,100,000
Forfeited | shares (298,687)
Vested | shares (298,690)
Nonvested, Number, Ending Balance | shares 1,971,182
Weighted Average Grant Date Fair Value  
Nonvested, Beginning Balance | $ / shares $ 3.87
Granted | $ / shares 3.45
Vested | $ / shares 4.29
Forfeited | $ / shares 3.64
Nonvested, Ending Balance | $ / shares $ 3.60
Unrecognized share-based compensation | $ $ 3,800