Annual report pursuant to Section 13 and 15(d)

Related Party Transactions (Details)

v3.21.1
Related Party Transactions (Details) - USD ($)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Related Party Transactions    
Revenue $ 467,000 $ 287,000
Cost of revenue 63,000 37,000
Marketing expense $ 235,000 $ 69,000