Stock Options	12 Months Ended
Dec. 31, 2019
Share-based Payment Arrangement [Abstract]
Stock Options	13. Stock Options *2015 Stock Option* In 2015, the Company issued a stock option to purchase 558,835 shares of the common stock of the Company at an exercise price of $0.21386 per share. The value of the option at the date of grant was $.07 per share based on a life of 7.0 years, a risk-free interest rate of 2.01% and expected volatility of 157.1%. This is the only remaining stock option as of December 31, 2019 and 2018. After July 9, 2019, the 2015 Stock Option became fully exercisable; prior to that date it could be exercised based on the occurrence of certain events. The 2015 Stock Option terminates on July 9, 2022 or upon the occurrence of certain corporate transactions.

Stock Options

12 Months Ended

Dec. 31, 2019

Share-based Payment Arrangement [Abstract]

13. Stock Options

2015 Stock Option

In 2015, the Company issued a stock option to purchase 558,835 shares of the common stock of the Company at an exercise price of $0.21386 per share. The value of the option at the date of grant was $.07 per share based on a life of 7.0 years, a risk-free interest rate of 2.01% and expected volatility of 157.1%. This is the only remaining stock option as of December 31, 2019 and 2018.

After July 9, 2019, the 2015 Stock Option became fully exercisable; prior to that date it could be exercised based on the occurrence of certain events.

The 2015 Stock Option terminates on July 9, 2022 or upon the occurrence of certain corporate transactions.