Other Assets (Details) - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019
Other assets (non current):
Right of use lease assets	$ 138	$ 203
Deferred tax assets	178	178
Deferred returnable packaging costs	82	110
Repair parts inventories	112	115
Capitalized software	59	74
Value added taxes	19	26
Other	74	102
Total other assets	$ 662	$ 808