Annual report pursuant to Section 13 and 15(d)

401(k) Plan (Details Narrative)

v3.20.1
401(k) Plan (Details Narrative)
12 Months Ended
Dec. 31, 2019
USD ($)
Integer
Dec. 31, 2018
USD ($)
Dec. 31, 2017
USD ($)
Retirement Benefits [Abstract]      
Maximum annual contribution per employee under 401(k) plan $ 19,000 $ 18,500 $ 18,000
Number of investment options | Integer 50    
Company contributions under 401 (k) Plan $ 400,000 $ 300,000 $ 0