Stock-based Compensation Expense - Summary of Weighted Average Assumptions Used to Calculate Fair Value of Stock Option (Details) - 2019 Plan and 2016 Plan	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Risk-free interest rate	4.10%	3.70%
Expected dividend yield	0.00%	0.00%
Expected term (years)	6 years	6 years 1 month 6 days
Expected stock price volatility	103.30%	98.60%