Summary of Significant Accounting Policies - Research and Development Incentives (Details) - USD ($)	9 Months Ended
	Sep. 30, 2022	Dec. 31, 2021
Research and Development Arrangement, Contract to Perform for Others [Line Items]
Research and development incentive receivable, total	$ 123,000	$ 225,000
Incentives receivable, Beginning balance	225,070
Receivable for incentives earned, current year	29,075
Receivable for incentives earned, prior years	107,906
UK research and development incentives cash receipt	(209,166)
Foreign currency translation	(30,174)
Incentives receivable, Ending balance	122,711
Current Receivables
Research and Development Arrangement, Contract to Perform for Others [Line Items]
Incentives receivable, Beginning balance	103,832
UK research and development incentives, transfer	121,238
Receivable for incentives earned, prior years	107,906
UK research and development incentives cash receipt	(209,166)
Foreign currency translation	(23,438)
Incentives receivable, Ending balance	100,372
Long Term Receivable
Research and Development Arrangement, Contract to Perform for Others [Line Items]
Incentives receivable, Beginning balance	121,238
UK research and development incentives, transfer	(121,238)
Receivable for incentives earned, current year	29,075
Foreign currency translation	(6,736)
Incentives receivable, Ending balance	$ 22,339