Goodwill (Tables)

12 Months Ended

Dec. 31, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in the carrying amount of goodwill by operating segments

The changes in the carrying amount of goodwill by operating segment are as follows (amounts in millions):

	Activision		Blizzard		King		Total
Balance at December 31, 2018	$	6,897	$	190	$	2,675	$	9,762
Other	1		—		1		2
Balance at December 31, 2019	$	6,898	$	190	$	2,676	$	9,764
Other	1		—		—		1
Balance at December 31, 2020	$	6,899	$	190	$	2,676	$	9,765