Subsequent Events (Details) - USD ($)					1 Months Ended	12 Months Ended
	Aug. 01, 2024	Aug. 01, 2023	Feb. 22, 2022	Feb. 18, 2022	May 31, 2017	Dec. 31, 2021	Feb. 24, 2022	Dec. 31, 2020
Subsequent Event [Line Items]
Upfront payment						$ 42,380,000
Common stock, par value (in dollars per share)						$ 0.00001		$ 0.00001
Forecast | Building
Subsequent Event [Line Items]
Monthly operating lease expense		$ 200,122
Operating lease, annual rent escalation, percentage	2.00%
Vifor (International) Ltd. | License Agreement
Subsequent Event [Line Items]
Potential milestone revenue					$ 25,000,000	$ 25,000,000
Subsequent Event
Subsequent Event [Line Items]
Common stock, par value (in dollars per share)			$ 0.00001
Subsequent Event | Leasehold improvements
Subsequent Event [Line Items]
Leasehold improvements							$ 1,954,680
Subsequent Event | Private Placement
Subsequent Event [Line Items]
Sale of stock, issued in transaction (in shares)			4,000,000
Sale of stock, consideration received			$ 20,000,000
Subsequent Event | Vifor (International) Ltd.
Subsequent Event [Line Items]
Supply commitment				$ 40,000,000
Contract termination, prior written notice period				30 months
Subsequent Event | Vifor (International) Ltd.
Subsequent Event [Line Items]
Contract termination, prior written notice period				6 months
Subsequent Event | Vifor (International) Ltd. | License
Subsequent Event [Line Items]
Revenue, remaining performance obligation, profit share percentage				66.00%
Upfront payment				$ 25,000,000