Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation - Summary of Status of Company's Restricted Stock Option Activity (Detail 3)

v3.19.1
Stock-Based Compensation - Summary of Status of Company's Restricted Stock Option Activity (Detail 3)
3 Months Ended
Mar. 31, 2019
$ / shares
shares
Shares  
Non-vested RSUs at December 31, 2018 (in shares) | shares 764,201
Granted (in shares) | shares 142,205
Vested (in shares) | shares (20,544)
Cancelled, expired or forfeited (in shares) | shares (9,000)
Non-vested RSUs at March 31, 2019 (in shares) | shares 764,201
Weighted Average Grant Date FairValue  
Non-vested RSUs at December 31, 2018 (in dollars per share) | $ / shares $ 2.54
Granted (in dollars per share) | $ / shares 2.93
Vested (in dollars per share) | $ / shares 2.86
Cancelled, expired or forfeited (in dollars per share) | $ / shares 2.73
Non-vested RSUs at March 31, 2019 (in dollars per share) | $ / shares $ 2.59