Summary of Significant Accounting Policies - Research and Development Incentives (Details) - USD ($)	6 Months Ended
	Jun. 30, 2023	Dec. 31, 2022
Research and Development Arrangement, Contract to Perform for Others [Line Items]
Research and development incentive receivable, total	$ 38,000	$ 128,000
Incentives receivable, Beginning balance	128,312
UK research and development incentives	12,232
Additional 2021 incentive earned	425
UK research and development incentives cash receipt	(104,422)
Foreign currency translation	1,379
Incentives receivable, Ending balance	37,926
Current Receivables
Research and Development Arrangement, Contract to Perform for Others [Line Items]
Incentives receivable, Beginning balance	104,198
UK research and development incentives, transfer	24,114
Additional 2021 incentive earned	425
UK research and development incentives cash receipt	(104,422)
Foreign currency translation	969
Incentives receivable, Ending balance	25,284
Long Term Receivable
Research and Development Arrangement, Contract to Perform for Others [Line Items]
Incentives receivable, Beginning balance	24,114
UK research and development incentives, transfer	(24,114)
UK research and development incentives	12,232
Foreign currency translation	410
Incentives receivable, Ending balance	$ 12,642