Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule Of Intangible Assets

Intangible assets consisted of:

	As of March 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	$	275	$	159	$	116	$	280	$	151	$	129
Customer relationships	261		198		63		268		196		72
Other	52		33		19		54		33		21
Total	$	588	$	390	$	198	$	602	$	380	$	222
Unamortized Intangible Assets
Goodwill	$	1,121					$	1,137
Trademarks	$	552					$	552