Quarterly report pursuant to Section 13 or 15(d)

Stock Based Compensation (Details 2)

v3.19.2
Stock Based Compensation (Details 2) - Nonvested Shares [Member] - Aircom 2014 [Member] - $ / shares
6 Months Ended 12 Months Ended
Jun. 30, 2019
Dec. 31, 2018
Number of Shares    
Outstanding, Beginning 85,975 302,467
Granted
Vested (85,975) (216,492)
Forfeited/Cancelled
Outstanding, Ending 85,975
Weighted Average Exercise Price Per Share    
Options outstanding, beginning $ 1.5786 $ 0.8315
Granted
Vested 1.3700 0.5349
Forfeited/Cancelled
Options outstanding, Ending $ 1.5786