|3 Months Ended|
Mar. 31, 2019
|Stockholders' Equity Note [Abstract]|
Note 9 – Stock Warrants
A summary of the various changes in warrants during the three-month period ended March 31, 2019 is as follows:
The outstanding warrants as of March 31, 2019 expire on June 18, 2021. The remaining term of the warrants is 2.2 years and the exercise price is $7.00 per share.