Income Taxes

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- Definition

Unrecognized Tax Benefits that Would Not Impact Effective Tax Rate

+ References

No definition available.

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- Definition

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards that are not subject to expiration dates.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-6

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- Definition

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards that are subject to expiration dates.

+ References

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- Definition

Amount 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 increase (decrease) in the valuation allowance for deferred tax assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 231
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-URI https://asc.fasb.org/1943274/2147482663/740-10-55-231

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-Name Accounting Standards Codification
-Section 50
-Paragraph 12
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-12

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- Definition

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-SubTopic 10
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-Section 55
-Paragraph 231
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482663/740-10-55-231

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-URI https://asc.fasb.org/1943274/2147482685/740-10-50-12

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- Definition

Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

+ References

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-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
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-URI https://asc.fasb.org/1943274/2147482685/740-10-50-3

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- Definition

Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

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Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 740
-SubTopic 10
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-URI https://asc.fasb.org/1943274/2147482663/740-10-55-217

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- Definition

Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

+ References

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- Definition

The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.

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Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 217
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- Definition

Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset.

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-SubTopic 10
-Name Accounting Standards Codification
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Income Taxes - Additional Information (Details) - USD ($)	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Income Taxes
Increase (decrease) in valuation allowance	$ (2,404,941,000)	$ (25,352,000)	$ 8,859,000
Income tax reconciliation, change in valuation allowance	(2,027,633,000)
Income tax reconciliation, research and development credit	344,315,000
U.S. federal R&D tax credit carryforwards subject to limitations	344,300,000
California R&D tax credit carryforwards not subject to limitations	251,900,000
Interest and penalties associated with uncertain tax benefits	0	0	0
Accrued interest and penalties	0	$ 0	$ 0
Unrecognized tax benefits that would affect the effective tax rate	108,300,000
Unrecognized tax benefits that would not affect the effective tax rate	80,900,000
Research Tax Credit Carryforward
Income Taxes
Income tax reconciliation, change in valuation allowance	(226,800,000)
Domestic Tax Jurisdiction
Income Taxes
Operating loss carryforwards	7,900,000,000
State
Income Taxes
Operating loss carryforwards	6,400,000,000
Foreign Tax Jurisdiction
Income Taxes
Operating loss carryforwards	557,400,000
United States
Income Taxes
Income tax reconciliation, change in valuation allowance	$ (2,900,000,000)