Employee Benefit Plans - Defined Contribution Plan Narrative (Details) $ in Millions	12 Months Ended
	Dec. 31, 2021 USD ($) age	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)
Defined Contribution Plan Disclosure [Line Items]
Defined contribution plan, cost | $	$ 378	$ 350	$ 316
Associate Savings Plan
Defined Contribution Plan Disclosure [Line Items]
Defined contribution plan, age eligible to participate | age	18