Capital Stock (Tables)

12 Months Ended

Dec. 31, 2023

Capital Unit [Line Items]

Summary of Fair Value Of Warrants

The fair value of all option activity was estimated at the date of grant using a Black-Scholes model with the following weighted-average assumptions for the years ended December 31, 2023 and 2022:

	Year Ended December 31,
	2023			2022
Fair value of Common Stock	$	0.86		$	5.03
Expected volatility		104.32	%		99.19	%
Expected term (in years)		5.92			5.93
Risk-free interest rate		4.10	%		3.34	%
Expected dividend yield		0.00	%		0.00	%

Loan and Security Agreement Warrants

Capital Unit [Line Items]

Summary of Fair Value Of Warrants

The Company determined the fair value of the warrants using the Black-Scholes option model with the following assumptions:

Amended and Restated Loan and Security Agreement Warrants	May 2021	June 2022
Fair value of common stock	$3.82	$10.06
Expected volatility	95.00%	96.56%
Expected term (in years)	10.00	8.91
Risk-free interest rate	1.56%	3.23%
Expected dividend yield	0.00%	0.00%