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Income Taxes - Summary of NOL and Carryforwards (Details) $ in Millions | Dec. 31, 2024 USD ($)
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Carryforwards |
Loss Carryforwards | $ 3,377
Credit Carryforwards | 723
Expire in 2025 |
Carryforwards |
Loss Carryforwards | 7
Credit Carryforwards | 0
Expire between 2026 to 2029 |
Carryforwards |
Loss Carryforwards | 28
Credit Carryforwards | 0
Expire between 2030 to 2044 |
Carryforwards |
Loss Carryforwards | 1,719
Credit Carryforwards | 699
No expiration date |
Carryforwards |
Loss Carryforwards | 1,623
Credit Carryforwards | 24
SCE |
Carryforwards |
Loss Carryforwards | 2,253
Credit Carryforwards | 316
SCE | Expire in 2025 |
Carryforwards |
Loss Carryforwards | 7
Credit Carryforwards | 0
SCE | Expire between 2026 to 2029 |
Carryforwards |
Loss Carryforwards | 12
Credit Carryforwards | 0
SCE | Expire between 2030 to 2044 |
Carryforwards |
Loss Carryforwards | 786
Credit Carryforwards | 290
SCE | No expiration date |
Carryforwards |
Loss Carryforwards | 1,448
Credit Carryforwards | $ 26

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- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-3 + Details
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- Definition The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-3 + Details
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