Stockholders' Equity (Deficit) - Stock Options Valuation Assumptions (Details) - Stock Options	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected volatility	71.00%	74.00%
Risk-free interest rate	3.01%	0.96%
Dividend yield	0.00%	0.00%
Expected life (in years)	6 years	6 years