Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Schedule of Restricted Stock Unit Activity) (Details)

v3.19.1
Stockholders' Equity (Schedule of Restricted Stock Unit Activity) (Details)
3 Months Ended
Mar. 31, 2019
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Granted 2,630,821
Restricted Stock [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Unvested, December 31, 2018 56,520
Granted 1,579,179
Vested (747,805)
Forfeited (49,215)
Unvested, March 31, 2019 838,679