Lessee - Operating Lease ROU Asset- Operating Leases Assets and Liabilities (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Leases [Abstract]
Operating lease, right-of-use asset, statement of financial position [extensible list]	Other long-term assets	Other long-term assets
Operating lease, other long-term assets	$ 252	$ 264
Operating lease, liability, current, statement of financial position [extensible list]	Accrued expenses and other current liabilities	Accrued expenses and other current liabilities
Operating lease, accrued expenses and other current liabilities	$ 79	$ 79
Operating lease, liability, noncurrent, statement of financial position [extensible list]	Other long-term liabilities	Other long-term liabilities
Operating lease, other long-term liabilities	$ 191	$ 204
Total Operating lease liabilities	$ 270	$ 283