Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details)	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Federal statutory rate	21.00%	21.00%	21.00%
Adjustments for tax effects of:
State taxes, net	0.03%	(0.07%)	(0.11%)
Stock-based compensation	(1.79%)	(0.48%)	(0.93%)
Rate differential	0.43%	0.43%	0.00%
Foreign taxes	(0.05%)	(0.05%)	(0.04%)
Other permanent adjustments	0.21%	0.08%	(1.70%)
Federal uncertain tax positions	0.03%	(0.08%)	0.00%
Expiration of tax attribute	(1.60%)	0.00%	0.00%
Other	0.59%	(0.13%)	(0.15%)
Valuation allowance	(18.94%)	(20.81%)	(18.25%)
Effective income tax rate	(0.09%)	(0.11%)	(0.18%)

Effective income tax rate reconciliation adjustments for tax effects.

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Effective income tax rate reconciliation expiration of tax attribute.

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Effective Income Tax Rate Reconciliation Permanent Differences

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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets.

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to statutory income tax expense (benefit) outside of the country of domicile.

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Percentage of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to nondeductible expense for share-based payment arrangement.

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit).

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income tax contingencies. Includes, but not limited to, domestic tax contingency, foreign tax contingency, state and local tax contingency, and other contingencies.

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