Intangible Assets - Narrative (Details) - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Finite-Lived Intangible Assets [Line Items]
Goodwill impairment	$ 0	$ 2,426,000,000	$ 0
Goodwill	$ 0
Core deposit intangible
Finite-Lived Intangible Assets [Line Items]
Estimated useful life	8 years 2 months 12 days
Other intangible assets
Finite-Lived Intangible Assets [Line Items]
Estimated useful life	5 years 3 months 18 days