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Summary of Significant Accounting Policies - Schedule of Potential Common Shares Excluded from Computations of Net Loss Per Share Attributed to Common Stockholders (Details) - shares	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
RSUs, PSUs, stock options and ESPP shares	16,740,000	15,752,000
Series B Preferred Stock	75,164,000	75,164,000
Total	110,880,000	109,892,000
Maximum additional shares issuable (in shares)	4,741,374
2019 Notes | Convertible Debt
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
2019 and 2014 Notes	18,966,000	18,966,000
2014 Notes | Convertible Debt
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
2019 and 2014 Notes	10,000	10,000

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Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of convertible debt securities using the if-converted method.

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Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of convertible preferred stock using the if-converted method.

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