Commitments (Details) - USD ($) shares in Millions			1 Months Ended	3 Months Ended		9 Months Ended
	Sep. 17, 2021	Mar. 01, 2021	Mar. 31, 2020	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020
Other Commitments [Line Items]
Referral and support services agreement advance	$ 1,500,000			$ 1,475,000		$ 1,475,000		$ 0
Warrants granted (in shares)	0.3
Vesting period	2 years
Other income (expense), net				$ (79,080)	$ 53,763	$ 415,468	$ (136,483)
Minimum
Other Commitments [Line Items]
Lead and consulting agreement, term	2 years
Maximum
Other Commitments [Line Items]
Lead and consulting agreement, term	5 years
Licensing of ValidClick Technology
Other Commitments [Line Items]
Other income (expense), net		$ 420,000	$ 500,000