Revenues

12 Months Ended

Dec. 31, 2020

Revenue from Contract with Customer [Abstract]

Revenues

Revenues

Revenue Recognition

The following table presents our revenues disaggregated by type (in millions).

	Year Ended December 31,
	2018		2019		2020
Google Search & other	$	85,296	$	98,115	$	104,062
YouTube ads	11,155		15,149		19,772
Google Network Members' properties	20,010		21,547		23,090
Google advertising	116,461		134,811		146,924
Google other	14,063		17,014		21,711
Google Services total	130,524		151,825		168,635
Google Cloud	5,838		8,918		13,059
Other Bets	595		659		657
Hedging gains (losses)	(138)		455		176
Total revenues	$	136,819	$	161,857	$	182,527

The following table presents our revenues disaggregated by geography, based on the addresses of our customers (in millions):

	Year Ended December 31,
	2018				2019				2020
United States	$	63,269	46	%	$	74,843	46	%	$	85,014	47	%
EMEA(1)	44,739		33		50,645		31		55,370		30
APAC(1)	21,341		15		26,928		17		32,550		18
Other Americas(1)	7,608		6		8,986		6		9,417		5
Hedging gains (losses)	(138)		0		455		0		176		0
Total revenues	$	136,819	100	%	$	161,857	100	%	$	182,527	100	%

(1)    Regions represent Europe, the Middle East, and Africa ("EMEA"); Asia-Pacific ("APAC"); and Canada and Latin America ("Other Americas").

Deferred Revenues and Remaining Performance Obligations

We record deferred revenues when cash payments are received or due in advance of our performance, including amounts which are refundable. Deferred revenues primarily relate to Google Cloud and Google other. Our total deferred revenue as of December 31, 2019 was $2.3 billion, of which $1.8 billion was recognized as revenues for the year ending December 31, 2020.

Additionally, we have performance obligations associated with commitments in customer contracts, primarily related to Google Cloud, for future services that have not yet been recognized as revenues, also referred to as remaining performance obligations. Remaining performance obligations include related deferred revenue currently recorded as well as amounts that will be invoiced in future periods, and excludes (i) contracts with an original expected term of one year or less, (ii) cancellable contracts, and (iii) contracts for which we recognize revenue at the amount to which we have the right to invoice for services performed. As of December 31, 2020, the amount not yet recognized as revenues from these commitments is $29.8 billion. We expect to recognize approximately half over the next 24 months with the remaining thereafter. However, the amount and timing of revenue recognition is largely driven by when the customer utilizes the services and our ability to deliver in accordance with relevant contract terms, which could impact our estimate of the remaining performance obligations and when we expect to recognize such as revenues.