Taxes on Income - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Income Tax Disclosure [Abstract]
Undistributed earnings of foreign subsidiaries for income tax purposes	$ 2,900
Undistributed earnings of foreign subsidiaries reinvested indefinitely	800
Net income tax payments	883	$ 683	$ 659
Operating loss carryforwards	761
Unrecognized tax benefits	147	121	$ 124	$ 147
Increase in tax expense from change in unrecognized tax benefits	31
Decrease in unrecognized tax benefits reasonably possible	16
Accrued interest and penalties associated with uncertain tax positions	$ 24	$ 24