Warrants (Tables)

12 Months Ended

Dec. 31, 2024

Equity [Abstract]

Schedule of Rollforward of Common Stock Warrants Outstanding

The following table summarizes warrant activity for the year ended December 31, 2024:

			Number of Common Warrants			Weighted Average Exercise Price			Average Remaining Contractual Term (Years)			Aggregate Intrinsic Value
Outstanding January 1, 2024			1,161,493			$51.89
Warrants Expired			(227,120)			39.03
Outstanding December 31, 2024			934,373			$55.01			1.14			$ —

Schedule of Warrants Outstanding

The following represents a summary of the warrants outstanding and exercisable at December 31, 2024, and the balance sheet classification as of that date:

												Number of Shares Underlying Warrants
Issue Date			Classification			Adjusted Exercise Price			Expiration Date			Outstanding			Exercisable
December 17, 2021			Equity			$14.99			December 15, 2026			36,538			36,538
December 17, 2021			Equity			$13.99			December 17, 2026			281,047			281,047
February 16, 2021			Equity			$49.99			February 11, 2026			65,003			65,003
August 7, 2020			Liability			$35.99			July 14, 2025			90,743			90,743
August 7, 2020			Liability			$44.99			July 14, 2025			10,939			10,939
July 23, 2020			Liability			$35.99			July 14, 2025			77,502			77,502
July 13, 2020			Liability			$44.99			July 14, 2025			21,846			21,846
July 13, 2020			Liability			$35.99			July 14, 2025			334,800			334,800
June 15, 2015			Equity			$1,509.99			Five years after milestone achievement			15,955			—
Total												934,373			918,418