Income Taxes - Narrative (Details) $ in Millions |
Dec. 31, 2023
USD ($)
|
|---|---|
| Federal | |
| Operating Loss Carryforwards [Line Items] | |
| Operating loss carryforwards | $ 1,548 |
| Federal | Research Tax Credit Carryforward | |
| Operating Loss Carryforwards [Line Items] | |
| Tax credit carryforward | 118 |
| State | |
| Operating Loss Carryforwards [Line Items] | |
| Operating loss carryforwards | 1,459 |
| State | Research Tax Credit Carryforward | |
| Operating Loss Carryforwards [Line Items] | |
| Tax credit carryforward | $ 35 |
| X | ||||||||||
- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|