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Income Tax - Gross Deferred Tax Assets on Tax Loss Carryforwards and Investment Credits Expiration (Details) $ in Millions | Dec. 31, 2024 USD ($)
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Income Tax Disclosure [Abstract] |
2025 | $ 40
2026 | 40
2027 | 40
2028 | 40
2029 | 38
Thereafter | 575
Total | $ 773

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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. + 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 + Details
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