Stockholders' Deficit - Summary of Warrants and Pre-funded Warrants Outstanding (Details) - $ / shares	Jun. 30, 2024	Dec. 31, 2023	Mar. 22, 2023	Dec. 31, 2021
Subsidiary, Sale of Stock [Line Items]
Total shares of common stock from exercisable warrants outstanding (in shares)	26,071,429	36,344,212
Warrant Amendment Agreements
Subsidiary, Sale of Stock [Line Items]
Total shares of common stock from exercisable warrants outstanding (in shares)	6,071,429	9,024,212
Exercise price (in dollars per share)	$ 1.55	$ 1.55	$ 1.55	$ 9.00
Securities Purchase Agreement
Subsidiary, Sale of Stock [Line Items]
Total shares of common stock from exercisable warrants outstanding (in shares)	20,000,000	27,320,000
Exercise price (in dollars per share)	$ 1.55	$ 1.55