Non-Marketable Securities - Additional Information (Details)	Sep. 30, 2023 USD ($)
Moonshot - Internet SAS [Member]
Summary of Investment Holdings [Line Items]
Investment at cost	$ 2,410,000
Investment at cost, percentage	6.68%
Daokang (Beijing) Data Science Company Ltd [Member]
Summary of Investment Holdings [Line Items]
Investment at cost	$ 2,500,030
Investment at cost, percentage	34.50%