Goodwill and Other Intangible Assets

6 Months Ended

Jun. 30, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and Other Intangible Assets

Goodwill and Other Intangible Assets

Goodwill

Changes in the carrying amount of goodwill for the six months ended June 30, 2020 were as follows (in millions, unaudited):

	Google		Other Bets		Total Consolidated
Balance as of December 31, 2019	$	19,921	$	703	$	20,624
Acquisitions	201		0		201
Foreign currency translation and other adjustments	5		(6)		(1)
Balance as of June 30, 2020	$	20,127	$	697	$	20,824

Other Intangible Assets

Information regarding purchased intangible assets were as follows (in millions):

	As of December 31, 2019
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Patents and developed technology	$	4,972	$	3,570	$	1,402
Customer relationships	254		30		224
Trade names and other	703		350		353
Total	$	5,929	$	3,950	$	1,979
	As of June 30, 2020
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
	(unaudited)
Patents and developed technology	$	4,724	$	3,523	$	1,201
Customer relationships	245		38		207
Trade names and other	700		411		289
Total	$	5,669	$	3,972	$	1,697

Amortization expense relating to purchased intangible assets was $209 million and $194 million for the three months ended June 30, 2019 and 2020, respectively, and $406 million and $398 million for the six months ended June 30, 2019 and 2020, respectively.

As of June 30, 2020, expected amortization expense relating to purchased intangible assets for each of the next five years and thereafter was as follows (in millions, unaudited):

Remainder of 2020	$	368
2021	690
2022	350
2023	79
2024	57
Thereafter	153
Total	$	1,697