Significant Accounting Policies and Concentrations of Risk - Net Loss Per Share (Details) - shares |
12 Months Ended | |
---|---|---|
Dec. 31, 2023 |
Dec. 31, 2022 |
|
Significant Accounting Policies and Concentrations of Risk [Line Items] | ||
Antidilutive securities excluded from computation of earnings per share, amount (in shares) | 47,539,000 | 56,290,000 |
Share-based Payment Arrangement, Option | ||
Significant Accounting Policies and Concentrations of Risk [Line Items] | ||
Antidilutive securities excluded from computation of earnings per share, amount (in shares) | 41,032,000 | 36,520,000 |
Restricted Stock Units (RSUs) | ||
Significant Accounting Policies and Concentrations of Risk [Line Items] | ||
Antidilutive securities excluded from computation of earnings per share, amount (in shares) | 6,507,000 | 4,747,000 |
Warrant | ||
Significant Accounting Policies and Concentrations of Risk [Line Items] | ||
Antidilutive securities excluded from computation of earnings per share, amount (in shares) | 0 | 15,023,000 |