Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets

Intangible assets consisted of:

	As of December 31, 2021						As of December 31, 2020
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Amortized Intangible Assets
License agreements (a)	$	298	$	193	$	105	$	280	$	151	$	129
Customer relationships (b)	257		204		53		268		196		72
Other (c)	51		36		15		54		33		21
	$	606	$	433	$	173	$	602	$	380	$	222
Unamortized Intangible Assets
Goodwill	$	1,108					$	1,137
Trademarks	$	551					$	552

_________

(a)Primarily amortized over a period ranging from 0 to 40 years with a weighted average life of 16 years.

(b)Primarily amortized over a period ranging from 3 to 20 years with a weighted average life of 12 years.

(c)Primarily amortized over a period ranging from 2 to 10 years with a weighted average life of 9 years.

Schedule of Intangible Assets Amortization Expense

Amortization expense relating to all intangible assets was as follows:

	Year Ended December 31,
	2021		2020		2019
License agreements	$	47	$	37	$	28
Customer relationships	14		23		25
Other	6		5		6
Total	$	67	$	65	$	59

Schedule of Goodwill

The carrying amounts of goodwill and related changes are as follows:

		Americas		International		Total Company
Goodwill as of January 1, 2020		$	2,141	$	1,078	$	3,219
	Accumulated impairment losses as of January 1, 2020	(1,587)		(531)		(2,118)
Goodwill as of January 1, 2020		554		547		1,101
	Currency translation adjustments and other	(1)		37		36
Goodwill as of December 31, 2020		553		584		1,137
	Currency translation adjustments and other	—		(29)		(29)
Goodwill as of December 31, 2021		$	553	$	555	$	1,108