v3.20.1
Additional paid in capital - Fair Value Method Stock-Based Compensation (Details)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2019
USD ($)
$ / shares
Fair Value Method Stock-Based Compensation [Abstract]  
Risk-free interest rate 184.00%
Expected life 5 years
Expected dividends | $ $ 0
Expected volatility 306.00%
Forfeiture rate | $ / shares $ 0