Stock-Based Compensation - Assumptions Used in the Black-Scholes Option-pricing Model (Details)	6 Months Ended
	Jun. 30, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Dividend yield	0.00%
Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Volatility	101.00%
Risk-free interest rate	3.36%
Expected life (in years)	3 years 9 months 3 days
Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Volatility	109.00%
Risk-free interest rate	4.18%
Expected life (in years)	4 years 7 months 28 days