Subsequent Events	12 Months Ended
Dec. 31, 2019
Subsequent Events [Abstract]
Subsequent Events	21. Subsequent Events. In January 2020, the Company issued 15,000 shares of common stock as a result of the exercise of employee stock options and 10,000 shares of common stock as a result of the exercise of consultant stock options. Since December 31, 2019, the outbreak of the novel strain of coronavirus, specifically identified as “COVID-19”, has resulted in a widespread health crisis that has affected economies and financial markets around the world resulting in an economic downturn. This outbreak may also cause staff shortages, reduced customer demand, increased government regulations or interventions, all of which may negatively impact the business, financial condition or results of operations of the Company. The duration and impact of the COVlD-19 outbreak is unknown at this time and it is not possible to reliably estimate the length and severity of these developments. On March 18, 2020, the Company suspended its dividends until further notice due to the uncertainty surrounding the COVID-19 virus.

Subsequent Events

12 Months Ended

Dec. 31, 2019

21. Subsequent Events.

In January 2020, the Company issued 15,000 shares of common stock as a result of the exercise of employee stock options and 10,000 shares of common stock as a result of the exercise of consultant stock options.

Since December 31, 2019, the outbreak of the novel strain of coronavirus, specifically identified as “COVID-19”, has resulted in a widespread health crisis that has affected economies and financial markets around the world resulting in an economic downturn. This outbreak may also cause staff shortages, reduced customer demand, increased government regulations or interventions, all of which may negatively impact the business, financial condition or results of operations of the Company. The duration and impact of the COVlD-19 outbreak is unknown at this time and it is not possible to reliably estimate the length and severity of these developments. On March 18, 2020, the Company suspended its dividends until further notice due to the uncertainty surrounding the COVID-19 virus.