REVENUES

9 Months Ended

Sep. 30, 2022

Revenue from Contract with Customer [Abstract]

REVENUES

REVENUES

Disaggregation of Revenues

The following tables present the disaggregation of the Company’s revenues by customer location, including a reconciliation of the disaggregated revenues with the reportable segments (Note 14 “Segment Information”) for the periods indicated:

	Three Months Ended September 30, 2022
	Reportable Segments
	North America		Europe		Russia		Consolidated Revenues
Customer Locations
Americas	$	723,015	$	23,575	$	501	$	747,091
EMEA	22,621		415,595		—		438,216
APAC	1,237		30,139		—		31,376
CEE	1,510		700		8,027		10,237
Revenues	$	748,383	$	470,009	$	8,528	$	1,226,920

	Nine Months Ended September 30, 2022
	Reportable Segments
	North America		Europe		Russia		Consolidated Revenues
Customer Locations
Americas	$	2,080,752	$	72,351	$	2,393	$	2,155,496
EMEA	70,909		1,212,144		99		1,283,152
APAC	2,813		88,321		—		91,134
CEE	5,277		1,107		57,229		63,613
Revenues	$	2,159,751	$	1,373,923	$	59,721	$	3,593,395

	Three Months Ended September 30, 2021
	Reportable Segments
	North America		Europe		Russia		Consolidated Revenues
Customer Locations
Americas	$	569,331	$	20,959	$	1,078	$	591,368
EMEA	21,968		301,736		103		323,807
APAC	1,001		27,385		—		28,386
CEE	1,562		—		43,416		44,978
Revenues	$	593,862	$	350,080	$	44,597	$	988,539

	Nine Months Ended September 30, 2021
	Reportable Segments
	North America		Europe		Russia		Consolidated Revenues
Customer Locations
Americas	$	1,532,428	$	53,658	$	3,001	$	1,589,087
EMEA	61,338		812,886		236		874,460
APAC	2,143		72,175		—		74,318
CEE	4,828		14		107,973		112,815
Revenues	$	1,600,737	$	938,733	$	111,210	$	2,650,680

The following tables present the disaggregation of the Company’s revenues by industry vertical, including a reconciliation of the disaggregated revenues with the reportable segments (Note 14 “Segment Information”) for the periods indicated:

	Three Months Ended September 30, 2022
	Reportable Segments
	North America		Europe		Russia		Consolidated Revenues
Industry Verticals
Travel & Consumer	$	131,181	$	147,271	$	1,950	$	280,402
Financial Services	134,673		115,372		4,741		254,786
Business Information & Media	121,703		87,028		167		208,898
Software & Hi-Tech	170,818		34,513		59		205,390
Life Sciences & Healthcare	116,878		12,569		228		129,675
Emerging Verticals	73,130		73,256		1,383		147,769
Revenues	$	748,383	$	470,009	$	8,528	$	1,226,920

	Nine Months Ended September 30, 2022
	Reportable Segments
	North America		Europe		Russia		Consolidated Revenues
Industry Verticals
Travel & Consumer	$	384,360	$	424,140	$	13,539	$	822,039
Financial Services	381,887		345,468		38,477		765,832
Business Information & Media	346,675		253,610		786		601,071
Software & Hi-Tech	488,134		100,814		1,248		590,196
Life Sciences & Healthcare	344,148		37,378		444		381,970
Emerging Verticals	214,547		212,513		5,227		432,287
Revenues	$	2,159,751	$	1,373,923	$	59,721	$	3,593,395

	Three Months Ended September 30, 2021
	Reportable Segments
	North America		Europe		Russia		Consolidated Revenues
Industry Verticals
Travel & Consumer	$	98,494	$	91,197	$	7,875	$	197,566
Financial Services	100,631		98,711		31,542		230,884
Business Information & Media	100,536		71,953		500		172,989
Software & Hi-Tech	146,532		27,103		662		174,297
Life Sciences & Healthcare	85,534		10,374		155		96,063
Emerging Verticals	62,135		50,742		3,863		116,740
Revenues	$	593,862	$	350,080	$	44,597	$	988,539

	Nine Months Ended September 30, 2021
	Reportable Segments
	North America		Europe		Russia		Consolidated Revenues
Industry Verticals
Travel & Consumer	$	252,998	$	235,552	$	19,572	$	508,122
Financial Services	253,713		262,716		77,251		593,680
Business Information & Media	280,120		197,142		1,323		478,585
Software & Hi-Tech	406,756		72,010		1,757		480,523
Life Sciences & Healthcare	241,835		36,505		534		278,874
Emerging Verticals	165,315		134,808		10,773		310,896
Revenues	$	1,600,737	$	938,733	$	111,210	$	2,650,680

The following tables present the disaggregation of the Company’s revenues by contract type including a reconciliation of the disaggregated revenues with the Company’s reportable segments (Note 14 “Segment Information”) for the periods indicated:

	Three Months Ended September 30, 2022
	Reportable Segments
	North America		Europe		Russia		Consolidated Revenues
Contract Types
Time-and-material	$	673,927	$	405,030	$	5,887	$	1,084,844
Fixed-price	69,565		64,426		2,424		136,415
Licensing and other revenues	4,891		553		217		5,661
Revenues	$	748,383	$	470,009	$	8,528	$	1,226,920

	Nine Months Ended September 30, 2022
	Reportable Segments
	North America		Europe		Russia		Consolidated Revenues
Contract Types
Time-and-material	$	1,955,361	$	1,172,981	$	39,226	$	3,167,568
Fixed-price	192,322		198,641		20,195		411,158
Licensing and other revenues	12,068		2,301		300		14,669
Revenues	$	2,159,751	$	1,373,923	$	59,721	$	3,593,395

	Three Months Ended September 30, 2021
	Reportable Segments
	North America		Europe		Russia		Consolidated Revenues
Contract Types
Time-and-material	$	525,372	$	303,521	$	22,717	$	851,610
Fixed-price	64,510		46,070		21,835		132,415
Licensing and other revenues	3,980		489		45		4,514
Revenues	$	593,862	$	350,080	$	44,597	$	988,539

	Nine Months Ended September 30, 2021
	Reportable Segments
	North America		Europe		Russia		Consolidated Revenues
Contract Types
Time-and-material	$	1,409,463	$	803,282	$	56,383	$	2,269,128
Fixed-price	178,908		133,888		54,651		367,447
Licensing and other revenues	12,366		1,563		176		14,105
Revenues	$	1,600,737	$	938,733	$	111,210	$	2,650,680

Timing of Revenue Recognition

The following tables present the timing of revenue recognition reconciled with the Company’s reportable segments (Note 14 “Segment Information”) for the periods indicated:

	Three Months Ended September 30, 2022
	Reportable Segments
	North America		Europe		Russia		Consolidated Revenues
Timing of Revenue Recognition
Transferred over time	$	746,352	$	468,118	$	8,316	$	1,222,786
Transferred at a point of time	2,031		1,891		212		4,134
Revenues	$	748,383	$	470,009	$	8,528	$	1,226,920

	Nine Months Ended September 30, 2022
	Reportable Segments
	North America		Europe		Russia		Consolidated Revenues
Timing of Revenue Recognition
Transferred over time	$	2,153,772	$	1,371,390	$	59,447	$	3,584,609
Transferred at a point of time	5,979		2,533		274		8,786
Revenues	$	2,159,751	$	1,373,923	$	59,721	$	3,593,395

	Three Months Ended September 30, 2021
	Reportable Segments
	North America		Europe		Russia		Consolidated Revenues
Timing of Revenue Recognition
Transferred over time	$	591,477	$	349,984	$	44,567	$	986,028
Transferred at a point of time	2,385		96		30		2,511
Revenues	$	593,862	$	350,080	$	44,597	$	988,539

	Nine Months Ended September 30, 2021
	Reportable Segments
	North America		Europe		Russia		Consolidated Revenues
Timing of Revenue Recognition
Transferred over time	$	1,593,081	$	938,555	$	111,127	$	2,642,763
Transferred at a point of time	7,656		178		83		7,917
Revenues	$	1,600,737	$	938,733	$	111,210	$	2,650,680

During the three and nine months ended September 30, 2022, the Company recognized $12.3 million and $7.2 million, respectively, of revenues from performance obligations satisfied in previous periods compared to $13.3 million and $18.0 million during the three and nine months ended September 30, 2021, respectively.

The following table includes the estimated revenues expected to be recognized in the future related to performance obligations that are partially or fully unsatisfied as of September 30, 2022. The Company applies a practical expedient and does not disclose the value of unsatisfied performance obligations for contracts (i) that have an original expected duration of one year or less and (ii) for which it recognizes revenues at the amount to which it has the right to invoice for services provided.

	Less than 1 year		1 Year		2 Years		3 Years		Total
Contract Type
Fixed-price	$	7,309	$	2,064	$	1,791	$	448	$	11,612

The Company applies a practical expedient and does not disclose the amount of the transaction price allocated to the remaining performance obligations nor provide an explanation of when the Company expects to recognize that amount as revenue for certain variable consideration.

Contract Balances

The following table provides information on the classification of contract assets and liabilities in the condensed consolidated balance sheets:

	As of September 30, 2022		As of December 31, 2021
Contract assets included in Trade receivables and contract assets, net	$	20,204	$	13,798
Contract liabilities included in Accrued expenses and other current liabilities	$	25,748	$	39,810
Contract liabilities included in Other noncurrent liabilities	$	109	$	84

Contract assets comprise amounts where the Company’s right to bill is contingent on something other than the passage of time such as achievement of contractual milestones. Contract assets have increased since December 31, 2021 primarily due to contracts where the Company’s right to bill is contingent upon achievement of contractual milestones. Contract liabilities comprise amounts collected from the Company’s customers for revenues not yet earned and such amounts are anticipated to be recorded as revenues when services are performed in subsequent periods. Contract liabilities have decreased since December 31, 2021, due to services performed for customers during the first nine months of 2022.

During the three and nine months ended September 30, 2022, the Company recognized $2.0 million and $34.0 million, respectively, of revenues that were included in Accrued expenses and other current liabilities at December 31, 2021. During the three and nine months ended September 30, 2021, the Company recognized $1.0 million and $15.3 million, respectively, of revenues that were included in Accrued expenses and other current liabilities at December 31, 2020.