Employee Benefit Plans - 401(k) and ESOP (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Employee Benefits Disclosure [Line Items]
Number of shares allocated to participants in ESOP	12,449	6,100	12,094
Employee Stock Ownership Plan (ESOP), Plan
Employee Benefits Disclosure [Line Items]
Maximum percentage of employee's eligible pay earned in the fiscal year contributed by the company in cash or common stock towards ESOP	10.00%
ESOP contributions vesting period	5 years
Employee Stock Ownership Plan (ESOP), Plan | Defined Contribution Plan, The 401(k) Plan
Employee Benefits Disclosure [Line Items]
Expenses incurred related to employee benefit plan	$ 74	$ 54	$ 36