Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity - Restricted stock and RSUs (Details)

v3.20.1
Stockholders' Equity - Restricted stock and RSUs (Details)
$ / shares in Units, $ in Millions
3 Months Ended
Mar. 31, 2020
USD ($)
$ / shares
shares
Restricted stock and RSU fair value  
Compensation Cost Not Recognized, Awards Excluded 230,000
Number of shares excluded from unrecognized compensation expense 230,000
Unvested restricted stock awards  
Restricted stock and RSU rollforward  
Nonvested, Number, Beginning Balance 299,060
Nonvested, Number, Ending Balance 299,060
Restricted stock and RSU fair value  
Nonvested, Weighted Average Grant Date Fair Value, Beginning Balance | $ / shares $ 5.66
Nonvested, Weighted Average Grant Date Fair Value, Ending Balance | $ / shares $ 5.66
Unrecognized share-based compensation | $ $ 0.6
Compensation Cost Not Recognized, Awards Excluded 68,158
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Outstanding, Weighted Average Remaining Contractual Terms 2 years
Number of shares excluded from unrecognized compensation expense 68,158
Unvested restricted stock units  
Restricted stock and RSU rollforward  
Nonvested, Number, Beginning Balance 1,112,417
Vested (119,750)
Forfeited (12,000)
Nonvested, Number, Ending Balance 980,667
Restricted stock and RSU fair value  
Nonvested, Weighted Average Grant Date Fair Value, Beginning Balance | $ / shares $ 5.11
Vested in Period, Weighted Average Grant Date Fair Value | $ / shares 6.82
Forfeited in Period, Weighted Average Grant Date Fair Value | $ / shares 3.03
Nonvested, Weighted Average Grant Date Fair Value, Ending Balance | $ / shares $ 4.93
Unrecognized share-based compensation | $ $ 2.2
Unrecognized compensation recognition period 1 year 10 months 24 days