$EXLS
ExlService Holdings, Inc. Stock $exls

$exls Overview Financials Valuation SEC Filings Company Website

2022 Q4 Form 10-Q Financial Statement

#000129798922000011 Filed on October 27, 2022

Income Statement

Concept	2022 Q4	2022 Q3	2021 Q4
Revenue	$374.7M	$361.4M	$295.5M
YoY Change	26.81%	24.46%	18.69%
Cost Of Revenue	$237.4M	$230.5M	$183.7M
YoY Change	29.26%	29.66%	21.8%
Gross Profit	$137.3M	$130.9M	$111.8M
YoY Change	22.78%	16.26%	13.91%
Gross Profit Margin	36.64%	36.22%	37.84%
Selling, General & Admin	$72.07M	$66.40M	$62.59M
YoY Change	15.16%	14.8%	34.01%
% of Gross Profit	52.5%	50.73%	55.97%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$14.11M	$10.14M	$12.50M
YoY Change	12.9%	9.2%	-6.04%
% of Gross Profit	10.28%	7.74%	11.18%
Operating Expenses	$86.30M	$80.78M	$75.00M
YoY Change	15.06%	15.16%	25.21%
Operating Profit	$50.99M	$50.11M	$36.82M
YoY Change	38.5%	18.08%	-3.77%
Interest Expense	$1.205M	$2.442M	$2.172M
YoY Change	-44.52%	34.92%	55.14%
% of Operating Profit	2.36%	4.87%	5.9%
Other Income/Expense, Net	-$7.629M	$1.323M	-$147.0K
YoY Change	5089.8%	-111.25%	-26.5%
Pretax Income	$44.57M	$51.43M	$38.08M
YoY Change	17.04%	67.67%	-3.49%
Income Tax	$12.79M	$12.45M	$9.831M
% Of Pretax Income	28.7%	24.2%	25.81%
Net Earnings	$31.85M	$39.10M	$28.30M
YoY Change	12.54%	47.49%	-12.16%
Net Earnings / Revenue	8.5%	10.82%	9.58%
Basic Earnings Per Share		$1.18
Diluted Earnings Per Share	$0.94	$1.16	$833.1K
COMMON SHARES
Basic Shares Outstanding	33.06M shares	33.06M shares	33.30M shares
Diluted Shares Outstanding		33.78M shares

Balance Sheet

Concept	2022 Q4	2022 Q3	2021 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$297.7M	$262.2M	$313.9M
YoY Change	-5.15%	-7.8%	-22.08%
Cash & Equivalents	$118.7M	$89.26M	$135.3M
Short-Term Investments	$179.0M	$172.9M	$178.5M
Other Short-Term Assets	$50.98M	$54.51M	$34.01M
YoY Change	49.9%	64.07%	-8.35%
Inventory	$1.944M	$1.834M	$1.464M
Prepaid Expenses		$13.72M	$14.66M
Receivables	$259.2M	$256.9M	$194.2M
Other Receivables	$15.72M	$0.00	$18.02M
Total Short-Term Assets	$612.8M	$580.6M	$578.1M
YoY Change	5.99%	6.49%	-5.11%
LONG-TERM ASSETS
Property, Plant & Equipment	$82.33M	$79.51M	$85.66M
YoY Change	-3.89%	-4.79%	-7.3%
Goodwill	$405.6M	$405.8M	$403.9M
YoY Change	0.43%	16.37%	15.7%
Intangibles	$64.82M	$69.01M	$81.08M
YoY Change	-20.06%	38.55%	36.06%
Long-Term Investments	$3.438M	$3.369M	$3.004M
YoY Change	14.45%	13.93%	1.59%
Other Assets	$32.07M	$29.84M	$30.37M
YoY Change	5.6%	9.88%	-5.39%
Total Long-Term Assets	$733.3M	$738.1M	$704.8M
YoY Change	4.05%	18.5%	10.36%
TOTAL ASSETS
Total Short-Term Assets	$612.8M	$580.6M	$578.1M
Total Long-Term Assets	$733.3M	$738.1M	$704.8M
Total Assets	$1.346B	$1.319B	$1.283B
YoY Change	4.93%	12.9%	2.81%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$7.789M	$3.487M	$5.647M
YoY Change	37.93%	21.03%	-19.24%
Accrued Expenses	$95.35M	$96.80M	$76.35M
YoY Change	24.89%	42.51%	14.97%
Deferred Revenue	$18.78M	$19.28M	$20.00M
YoY Change	-6.09%	62.47%	-38.74%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$30.00M	$35.00M	$260.0M
YoY Change	-88.46%	133.33%	940.06%
Total Short-Term Liabilities	$277.9M	$287.0M	$495.7M
YoY Change	-43.93%	28.73%	124.21%
LONG-TERM LIABILITIES
Long-Term Debt	$220.0M	$235.0M	$0.00
YoY Change		38.24%	-100.0%
Other Long-Term Liabilities	$41.29M	$37.24M	$22.80M
YoY Change	81.1%	175.28%	25.73%
Total Long-Term Liabilities	$261.3M	$272.2M	$22.80M
YoY Change	1045.97%	48.34%	-89.64%
TOTAL LIABILITIES
Total Short-Term Liabilities	$277.9M	$287.0M	$495.7M
Total Long-Term Liabilities	$261.3M	$272.2M	$22.80M
Total Liabilities	$587.9M	$614.1M	$589.7M
YoY Change	-0.31%	27.13%	11.55%
SHAREHOLDERS EQUITY
Retained Earnings	$899.1M	$867.3M	$756.1M
YoY Change	18.91%	19.16%	17.89%
Common Stock	$445.1M	$432.5M	$395.8M
YoY Change	12.47%	12.07%	-5.99%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$441.9M	$441.0M	$369.3M
YoY Change	19.67%	31.04%	37.67%
Treasury Stock Shares	6.754M shares	6.748M shares	6.217M shares
Shareholders Equity	$758.2M	$704.6M	$693.2M
YoY Change
Total Liabilities & Shareholders Equity	$1.346B	$1.319B	$1.283B
YoY Change	4.93%	12.9%	2.81%

Cashflow Statement

Concept	2022 Q4	2022 Q3	2021 Q4
OPERATING ACTIVITIES
Net Income	$31.85M	$39.10M	$28.30M
YoY Change	12.54%	47.49%	-12.16%
Depreciation, Depletion And Amortization	$14.11M	$10.14M	$12.50M
YoY Change	12.9%	9.2%	-6.04%
Cash From Operating Activities	$65.05M	$48.08M	$70.63M
YoY Change	-7.89%	-19.62%	-7.92%
INVESTING ACTIVITIES
Capital Expenditures	$12.74M	-$7.045M	-$8.222M
YoY Change	-254.91%	-22.78%	8.18%
Acquisitions
YoY Change
Other Investing Activities	-$8.627M	-$27.15M	-$84.53M
YoY Change	-89.79%	12.83%	287.75%
Cash From Investing Activities	-$21.36M	-$34.20M	-$92.75M
YoY Change	-76.97%	3.04%	215.48%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-19.90M	-26.55M	42.19M
YoY Change	-147.18%	-53.99%	-202.4%
NET CHANGE
Cash From Operating Activities	65.05M	48.08M	70.63M
Cash From Investing Activities	-21.36M	-34.20M	-92.75M
Cash From Financing Activities	-19.90M	-26.55M	42.19M
Net Change In Cash	23.78M	-12.67M	20.06M
YoY Change	18.56%	-59.24%	228.87%
FREE CASH FLOW
Cash From Operating Activities	$65.05M	$48.08M	$70.63M
Capital Expenditures	$12.74M	-$7.045M	-$8.222M
Free Cash Flow	$52.31M	$55.13M	$78.85M
YoY Change	-33.65%	-20.04%	-6.47%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Entity Central Index Key EntityCentralIndexKey	0001297989
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Amendment Flag AmendmentFlag	false
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	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2022-09-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	001-33089
	dei	Entity Registrant Name EntityRegistrantName	EXLSERVICE HOLDINGS, INC.
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	82-0572194
	dei	Entity Address Address Line1 EntityAddressAddressLine1	320 Park Avenue,
	dei	Entity Address Address Line2 EntityAddressAddressLine2	29th Floor,
	dei	Entity Address City Or Town EntityAddressCityOrTown	New York,
	dei	Entity Address State Or Province EntityAddressStateOrProvince	NY
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	10022
	dei	City Area Code CityAreaCode	212
	dei	Local Phone Number LocalPhoneNumber	277-7100
	dei	Security12b Title Security12bTitle	Common Stock, par value $0.001 per share
	dei	Trading Symbol TradingSymbol	EXLS
	dei	Security Exchange Name SecurityExchangeName	NASDAQ
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	false
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
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	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	2958000	usd
CY2022Q3	us-gaap	Interest Expense InterestExpense	2442000	usd
CY2021Q3	us-gaap	Interest Expense InterestExpense	1810000	usd
	us-gaap	Interest Expense InterestExpense	4820000	usd
	us-gaap	Interest Expense InterestExpense	6804000	usd
CY2022Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	2261000	usd
CY2021Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1721000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	4498000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	5346000	usd
CY2022Q3	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	usd
CY2021Q3	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-12845000	usd
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	usd
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-12845000	usd
CY2022Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	51434000	usd
CY2021Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	30675000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	145528000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	108478000	usd
CY2022Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	12447000	usd
CY2021Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4196000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	34774000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	22019000	usd
CY2022Q3	exls	Income Loss From Continuing Operations Before Equity Method Investments Total IncomeLossFromContinuingOperationsBeforeEquityMethodInvestmentsTotal	38987000	usd
CY2021Q3	exls	Income Loss From Continuing Operations Before Equity Method Investments Total IncomeLossFromContinuingOperationsBeforeEquityMethodInvestmentsTotal	26479000	usd
	exls	Income Loss From Continuing Operations Before Equity Method Investments Total IncomeLossFromContinuingOperationsBeforeEquityMethodInvestmentsTotal	110754000	usd
	exls	Income Loss From Continuing Operations Before Equity Method Investments Total IncomeLossFromContinuingOperationsBeforeEquityMethodInvestmentsTotal	86459000	usd
CY2022Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	108000	usd
CY2021Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	28000	usd
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	365000	usd
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	0	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	39095000	usd
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	26507000	usd
	us-gaap	Net Income Loss NetIncomeLoss	111119000	usd
	us-gaap	Net Income Loss NetIncomeLoss	86459000	usd
CY2022Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.18
CY2021Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.79
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.33
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.57
CY2022Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.16
CY2021Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.77
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.28
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.52
CY2022Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	33237833	shares
CY2021Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	33449311	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	33360346	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	33583791	shares
CY2022Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	33777749	shares
CY2021Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	34305893	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	33833637	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	34336950	shares
	us-gaap	Adjustments To Additional Paid In Capital Equity Component Of Convertible Debt AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebt	-84000000	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	39095000	usd
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	26507000	usd
	us-gaap	Net Income Loss NetIncomeLoss	111119000	usd
	us-gaap	Net Income Loss NetIncomeLoss	86459000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	-13489000	usd
CY2021Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	261000	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	-28638000	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	-42000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Net Investment Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossBeforeReclassificationAndTax	0	usd
CY2021Q3	us-gaap	Other Comprehensive Income Loss Net Investment Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossBeforeReclassificationAndTax	0	usd
	us-gaap	Other Comprehensive Income Loss Net Investment Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossBeforeReclassificationAndTax	0	usd
	us-gaap	Other Comprehensive Income Loss Net Investment Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossBeforeReclassificationAndTax	-1134000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax	-19144000	usd
CY2021Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax	-3789000	usd
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax	-49371000	usd
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax	-10475000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax	-1567000	usd
CY2021Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax	2150000	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax	1881000	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax	7845000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-147000	usd
CY2021Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-178000	usd
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-451000	usd
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-533000	usd
CY2022Q3	us-gaap	Reclassification From Aoci Current Period Tax ReclassificationFromAociCurrentPeriodTax	10090000	usd
CY2021Q3	us-gaap	Reclassification From Aoci Current Period Tax ReclassificationFromAociCurrentPeriodTax	-12000	usd
	us-gaap	Reclassification From Aoci Current Period Tax ReclassificationFromAociCurrentPeriodTax	14710000	usd
	us-gaap	Reclassification From Aoci Current Period Tax ReclassificationFromAociCurrentPeriodTax	1690000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-20829000	usd
CY2021Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-5512000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-64729000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-17273000	usd
CY2022Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	18266000	usd
CY2021Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	20995000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	46390000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	69186000	usd
CY2022Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	685653000	usd
CY2022Q3	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	0	usd
CY2022Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	12186000	usd
CY2022Q3	exls	Acquisition Of Treasury Stock Value AcquisitionOfTreasuryStockValue	11521000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-20829000	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	39095000	usd
CY2022Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	704584000	usd
CY2021Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	728014000	usd
CY2021Q3	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	536000	usd
CY2021Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	10894000	usd
CY2021Q3	exls	Acquisition Of Treasury Stock Value AcquisitionOfTreasuryStockValue	28196000	usd
CY2021Q3	us-gaap	Stock Issued During Period Value Treasury Stock Reissued StockIssuedDuringPeriodValueTreasuryStockReissued	36742000	usd
CY2021Q3	us-gaap	Adjustments To Additional Paid In Capital Equity Component Of Convertible Debt AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebt	-84000000	usd
CY2021Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-5512000	usd
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	26507000	usd
CY2021Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	684985000	usd
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	693156000	usd
	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	0	usd
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	36750000	usd
	exls	Acquisition Of Treasury Stock Value AcquisitionOfTreasuryStockValue	71712000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-64729000	usd
	us-gaap	Net Income Loss NetIncomeLoss	111119000	usd
CY2022Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	704584000	usd
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	719172000	usd
	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	709000	usd
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	28796000	usd
	exls	Acquisition Of Treasury Stock Value AcquisitionOfTreasuryStockValue	85620000	usd
	us-gaap	Stock Issued During Period Value Treasury Stock Reissued StockIssuedDuringPeriodValueTreasuryStockReissued	36742000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-17273000	usd
	us-gaap	Net Income Loss NetIncomeLoss	86459000	usd
CY2021Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	684985000	usd
	us-gaap	Net Income Loss NetIncomeLoss	111119000	usd
	us-gaap	Net Income Loss NetIncomeLoss	86459000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	41993000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	37159000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	36750000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	28796000	usd
	us-gaap	Operating Lease Right Of Use Asset Amortization Expense OperatingLeaseRightOfUseAssetAmortizationExpense	17365000	usd
	us-gaap	Operating Lease Right Of Use Asset Amortization Expense OperatingLeaseRightOfUseAssetAmortizationExpense	20012000	usd
	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	475000	usd
	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	-5987000	usd
	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	16813000	usd
	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	3799000	usd
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-5621000	usd
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-17374000	usd
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	177000	usd
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	-405000	usd
	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	1000000	usd
	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	0	usd
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	usd
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-12845000	usd
	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	0	usd
	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	1795000	usd
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-1240000	usd
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-590000	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	68066000	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	44871000	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-2553000	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-3033000	usd
	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	4043000	usd
	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-5685000	usd
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	8428000	usd
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-2485000	usd
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-1927000	usd
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-2333000	usd
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	2103000	usd
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-21196000	usd
	us-gaap	Increase Decrease In Other Employee Related Liabilities IncreaseDecreaseInOtherEmployeeRelatedLiabilities	-11778000	usd
	us-gaap	Increase Decrease In Other Employee Related Liabilities IncreaseDecreaseInOtherEmployeeRelatedLiabilities	26664000	usd
	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	13685000	usd
	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	3254000	usd
	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-17831000	usd
	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-19654000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	101089000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	113762000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	32099000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	29026000	usd
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	197000	usd
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	825000	usd
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	3322000	usd
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	usd
	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	164313000	usd
	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	76500000	usd
	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	124355000	usd
	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	83183000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-75182000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-21518000	usd
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	108000	usd
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	157000	usd
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	35000000	usd
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	225000000	usd
	us-gaap	Repayments Of Debt RepaymentsOfDebt	25000000	usd
CY2022Q3	us-gaap	Revenue From Related Parties RevenueFromRelatedParties	814000	usd
	us-gaap	Repayments Of Debt RepaymentsOfDebt	329000000	usd
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	71712000	usd
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	85620000	usd
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	0	usd
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	710000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-61820000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-189067000	usd
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-9626000	usd
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-5003000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-45539000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-101826000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	143810000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	225519000	usd
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	98271000	usd
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	123693000	usd
	us-gaap	Interest Paid Net InterestPaidNet	4982000	usd
	us-gaap	Interest Paid Net InterestPaidNet	5833000	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	35192000	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	31087000	usd
	us-gaap	Notes Reduction NotesReduction	0	usd
	us-gaap	Notes Reduction NotesReduction	36742000	usd
	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	218000	usd
	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	79000	usd
	us-gaap	Operating Expenses OperatingExpenses	236989000	usd
	us-gaap	Use Of Estimates UseOfEstimates	Use of EstimatesThe preparation of the unaudited consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the unaudited consolidated financial statements and the unaudited consolidated statements of income during the reporting period. Although these estimates are based on management’s best assessment of the current business environment, actual results may be different from those estimates. The significant estimates and assumptions that affect the unaudited consolidated financial statements include, but are not limited to, estimates of the fair value of the identifiable intangible assets and contingent consideration, purchase price allocation, including revenue projections and discount rate applied within the discounted cash flow model for business acquisitions, allowance for expected credit losses, the nature and timing of the satisfaction of performance obligations, the standalone selling price of performance obligations, and variable consideration in a customer contract, expected recoverability from customers with contingent fee arrangements, estimated costs to complete fixed price contracts, recoverability of dues from statutory authorities, assets and obligations related to employee benefit plans, deferred tax valuation allowances, income-tax uncertainties and other contingencies, valuation of derivative financial instruments, assumptions used to calculate stock-based compensation expense, assumptions used to determine the incremental borrowing rate to calculate lease liabilities and right-of-use (“ROU”) assets, lease term to calculate amortization of ROU, depreciation and amortization periods, and recoverability of long-lived assets, goodwill and intangibles.
	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	4	operating_segment
CY2022Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	361351000	usd
CY2022Q3	us-gaap	Cost Of Goods And Service Excluding Depreciation Depletion And Amortization CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization	230462000	usd
CY2022Q3	us-gaap	Gross Profit GrossProfit	130889000	usd
CY2022Q3	us-gaap	Operating Expenses OperatingExpenses	80778000	usd
CY2022Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	1323000	usd
CY2022Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	12447000	usd
CY2022Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	108000	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	39095000	usd
CY2021Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	290325000	usd
CY2021Q3	us-gaap	Cost Of Goods And Service Excluding Depreciation Depletion And Amortization CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization	177743000	usd
CY2021Q3	us-gaap	Gross Profit GrossProfit	112582000	usd
CY2021Q3	us-gaap	Operating Expenses OperatingExpenses	70144000	usd
CY2021Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-11763000	usd
CY2021Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4196000	usd
CY2021Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	28000	usd
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	26507000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1037341000	usd
	us-gaap	Cost Of Goods And Service Excluding Depreciation Depletion And Amortization CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization	659185000	usd
	us-gaap	Gross Profit GrossProfit	378156000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	4361000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	34774000	usd
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	365000	usd
	us-gaap	Net Income Loss NetIncomeLoss	111119000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	826804000	usd
	us-gaap	Cost Of Goods And Service Excluding Depreciation Depletion And Amortization CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization	507265000	usd
	us-gaap	Gross Profit GrossProfit	319539000	usd
	us-gaap	Operating Expenses OperatingExpenses	199716000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-11345000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	22019000	usd
	us-gaap	Net Income Loss NetIncomeLoss	86459000	usd
CY2022Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	361351000	usd
CY2021Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	290325000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1037341000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	826804000	usd
CY2022Q3	us-gaap	Contract With Customer Asset Gross ContractWithCustomerAssetGross	1180000	usd
CY2022Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	361351000	usd
CY2021Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	290325000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1037341000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	826804000	usd
CY2022Q3	us-gaap	Noncurrent Assets NoncurrentAssets	141899000	usd
CY2021Q4	us-gaap	Noncurrent Assets NoncurrentAssets	162700000	usd
CY2022Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	256911000	usd
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	194232000	usd
CY2021Q4	us-gaap	Contract With Customer Asset Gross ContractWithCustomerAssetGross	2524000	usd
CY2022Q3	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	16342000	usd
CY2021Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	18247000	usd
CY2022Q3	exls	Contract From Customer Liability Consideration Received From Transitions Activities ContractFromCustomerLiabilityConsiderationReceivedFromTransitionsActivities	4515000	usd
CY2021Q4	exls	Contract From Customer Liability Consideration Received From Transitions Activities ContractFromCustomerLiabilityConsiderationReceivedFromTransitionsActivities	2203000	usd
CY2022Q3	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	134334000	usd
CY2021Q4	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	93336000	usd
CY2022Q3	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	2456000	usd
CY2021Q3	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	1778000	usd
	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	16326000	usd
	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	28731000	usd
CY2022Q3	exls	Contract From Customer Liability Consideration Received From Transitions Activities Revenue Recognized ContractFromCustomerLiabilityConsiderationReceivedFromTransitionsActivitiesRevenueRecognized	706000	usd
CY2021Q3	exls	Contract From Customer Liability Consideration Received From Transitions Activities Revenue Recognized ContractFromCustomerLiabilityConsiderationReceivedFromTransitionsActivitiesRevenueRecognized	411000	usd
	exls	Contract From Customer Liability Consideration Received From Transitions Activities Revenue Recognized ContractFromCustomerLiabilityConsiderationReceivedFromTransitionsActivitiesRevenueRecognized	1370000	usd
	exls	Contract From Customer Liability Consideration Received From Transitions Activities Revenue Recognized ContractFromCustomerLiabilityConsiderationReceivedFromTransitionsActivitiesRevenueRecognized	1598000	usd
CY2022Q3	us-gaap	Accounts Receivable Gross AccountsReceivableGross	257766000	usd
CY2021Q4	us-gaap	Accounts Receivable Gross AccountsReceivableGross	194805000	usd
CY2022Q3	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	855000	usd
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	573000	usd
CY2022Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	256911000	usd
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	194232000	usd
CY2022Q2	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	844000	usd
CY2021Q2	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	730000	usd
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	573000	usd
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	1189000	usd
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	1189000	usd
CY2022Q3	exls	Accounts Receivable Credit Loss Expense Reversal And Other Writeoffs AccountsReceivableCreditLossExpenseReversalAndOtherWriteoffs	9000	usd
CY2021Q3	exls	Accounts Receivable Credit Loss Expense Reversal And Other Writeoffs AccountsReceivableCreditLossExpenseReversalAndOtherWriteoffs	-19000	usd
	exls	Accounts Receivable Credit Loss Expense Reversal And Other Writeoffs AccountsReceivableCreditLossExpenseReversalAndOtherWriteoffs	752000	usd
	exls	Accounts Receivable Credit Loss Expense Reversal And Other Writeoffs AccountsReceivableCreditLossExpenseReversalAndOtherWriteoffs	-414000	usd
CY2021	exls	Accounts Receivable Credit Loss Expense Reversal And Other Writeoffs AccountsReceivableCreditLossExpenseReversalAndOtherWriteoffs	-496000	usd
CY2022Q3	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	0	usd
CY2021Q3	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	41000	usd
	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	472000	usd
	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	114000	usd
CY2021	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	129000	usd
CY2022Q3	exls	Accounts Receivable Allowancefor Credit Loss Foreign Currency Translation AccountsReceivableAllowanceforCreditLossForeignCurrencyTranslation	2000	usd
CY2021Q3	exls	Accounts Receivable Allowancefor Credit Loss Foreign Currency Translation AccountsReceivableAllowanceforCreditLossForeignCurrencyTranslation	1000	usd
	exls	Accounts Receivable Allowancefor Credit Loss Foreign Currency Translation AccountsReceivableAllowanceforCreditLossForeignCurrencyTranslation	2000	usd
	exls	Accounts Receivable Allowancefor Credit Loss Foreign Currency Translation AccountsReceivableAllowanceforCreditLossForeignCurrencyTranslation	10000	usd
CY2021	exls	Accounts Receivable Allowancefor Credit Loss Foreign Currency Translation AccountsReceivableAllowanceforCreditLossForeignCurrencyTranslation	9000	usd
CY2022Q3	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	855000	usd
CY2021Q3	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	671000	usd
CY2022Q3	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	855000	usd
CY2021Q3	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	671000	usd
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	573000	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	39095000	usd
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	26507000	usd
	us-gaap	Net Income Loss NetIncomeLoss	111119000	usd
	us-gaap	Net Income Loss NetIncomeLoss	86459000	usd
CY2022Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	33237833	shares
CY2021Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	33449311	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	33360346	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	33583791	shares
CY2022Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	539916	shares
CY2021Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	440378	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	473291	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	371145	shares
CY2022Q3	us-gaap	Incremental Common Shares Attributable To Conversion Of Debt Securities IncrementalCommonSharesAttributableToConversionOfDebtSecurities	0	shares
CY2021Q3	us-gaap	Incremental Common Shares Attributable To Conversion Of Debt Securities IncrementalCommonSharesAttributableToConversionOfDebtSecurities	416204	shares
	us-gaap	Incremental Common Shares Attributable To Conversion Of Debt Securities IncrementalCommonSharesAttributableToConversionOfDebtSecurities	0	shares
	us-gaap	Incremental Common Shares Attributable To Conversion Of Debt Securities IncrementalCommonSharesAttributableToConversionOfDebtSecurities	382014	shares
CY2022Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	33777749	shares
CY2021Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	34305893	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	33833637	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	34336950	shares
CY2022Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.18
CY2021Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.79
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.33
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.57
CY2022Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.16
CY2021Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.77
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.28
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.52
CY2022Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	936	shares
CY2021Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	40384	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	673	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	14044	shares
	us-gaap	Revenue From Related Parties RevenueFromRelatedParties	1388000	usd
CY2021Q3	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	2302000	usd
CY2022Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	89262000	usd
CY2021Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	114581000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	135337000	usd
CY2022Q3	us-gaap	Restricted Cash Current RestrictedCashCurrent	7013000	usd
CY2021Q3	us-gaap	Restricted Cash Current RestrictedCashCurrent	6810000	usd
CY2021Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	6174000	usd
CY2022Q3	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	1996000	usd
CY2021Q4	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	2299000	usd
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	98271000	usd
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	123693000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	143810000	usd
CY2022Q3	exls	Mutual Fund Fair Value Disclosure MutualFundFairValueDisclosure	99435000	usd
CY2021Q4	exls	Mutual Fund Fair Value Disclosure MutualFundFairValueDisclosure	127551000	usd
CY2022Q3	exls	Term Deposits Current TermDepositsCurrent	73454000	usd
CY2021Q4	exls	Term Deposits Current TermDepositsCurrent	51879000	usd
CY2022Q3	us-gaap	Short Term Investments ShortTermInvestments	172889000	usd
CY2021Q4	us-gaap	Short Term Investments ShortTermInvestments	179430000	usd
CY2022Q3	exls	Term Deposits Non Current TermDepositsNonCurrent	31355000	usd
CY2021Q4	exls	Term Deposits Non Current TermDepositsNonCurrent	186000	usd
CY2022Q3	us-gaap	Equity Method Investments EquityMethodInvestments	3369000	usd
CY2021Q4	us-gaap	Equity Method Investments EquityMethodInvestments	3004000	usd
CY2022Q3	us-gaap	Long Term Investments LongTermInvestments	34724000	usd
CY2021Q4	us-gaap	Long Term Investments LongTermInvestments	3190000	usd
CY2022Q3	us-gaap	Gain Loss On Investments GainLossOnInvestments	1471000	usd
CY2021Q3	us-gaap	Gain Loss On Investments GainLossOnInvestments	1233000	usd
	us-gaap	Gain Loss On Investments GainLossOnInvestments	3341000	usd
	us-gaap	Gain Loss On Investments GainLossOnInvestments	3991000	usd
CY2022Q3	us-gaap	Investment Income Interest And Dividend InvestmentIncomeInterestAndDividend	1457000	usd
CY2021Q3	us-gaap	Investment Income Interest And Dividend InvestmentIncomeInterestAndDividend	761000	usd
	us-gaap	Investment Income Interest And Dividend InvestmentIncomeInterestAndDividend	3674000	usd
	us-gaap	Investment Income Interest And Dividend InvestmentIncomeInterestAndDividend	2052000	usd
CY2022Q3	exls	Other Miscellaneous Nonoperating Income Expense OtherMiscellaneousNonoperatingIncomeExpense	-667000	usd
CY2021Q3	exls	Other Miscellaneous Nonoperating Income Expense OtherMiscellaneousNonoperatingIncomeExpense	-273000	usd
	exls	Other Miscellaneous Nonoperating Income Expense OtherMiscellaneousNonoperatingIncomeExpense	-2517000	usd
	exls	Other Miscellaneous Nonoperating Income Expense OtherMiscellaneousNonoperatingIncomeExpense	-697000	usd
CY2022Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	2261000	usd
CY2021Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1721000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	4498000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	5346000	usd
CY2022Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	309323000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	299361000	usd
CY2022Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	229813000	usd
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	213699000	usd
CY2022Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	79510000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	85662000	usd
CY2022Q3	us-gaap	Finance Lease Right Of Use Asset Before Accumulated Amortization FinanceLeaseRightOfUseAssetBeforeAccumulatedAmortization	2416000	usd
CY2021Q4	us-gaap	Finance Lease Right Of Use Asset Before Accumulated Amortization FinanceLeaseRightOfUseAssetBeforeAccumulatedAmortization	2685000	usd
CY2022Q3	us-gaap	Finance Lease Right Of Use Asset Accumulated Amortization FinanceLeaseRightOfUseAssetAccumulatedAmortization	1993000	usd
CY2021Q4	us-gaap	Finance Lease Right Of Use Asset Accumulated Amortization FinanceLeaseRightOfUseAssetAccumulatedAmortization	2339000	usd
CY2022Q3	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	423000	usd
CY2021Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	346000	usd
CY2022Q3	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	79933000	usd
CY2021Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	86008000	usd
CY2022Q3	us-gaap	Depreciation Depreciation	10137000	usd
CY2021Q3	us-gaap	Depreciation Depreciation	9283000	usd
	us-gaap	Depreciation Depreciation	29182000	usd
	us-gaap	Depreciation Depreciation	26936000	usd
CY2022Q3	us-gaap	Capitalized Computer Software Gross CapitalizedComputerSoftwareGross	29015000	usd
CY2021Q4	us-gaap	Capitalized Computer Software Gross CapitalizedComputerSoftwareGross	19289000	usd
CY2022Q3	us-gaap	Capitalized Computer Software Accumulated Amortization CapitalizedComputerSoftwareAccumulatedAmortization	14599000	usd
CY2021Q4	us-gaap	Capitalized Computer Software Accumulated Amortization CapitalizedComputerSoftwareAccumulatedAmortization	10226000	usd
CY2022Q3	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	14416000	usd
CY2021Q4	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	9063000	usd
CY2022Q3	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	1832000	usd
CY2021Q3	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	1086000	usd
	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	4414000	usd
	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	3165000	usd
CY2021	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	0	usd
	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	0	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	49874000	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	80182000	usd
CY2021Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	130956000	usd
CY2021Q4	us-gaap	Goodwill Goodwill	403902000	usd
	us-gaap	Goodwill Transfers GoodwillTransfers	1992000	usd
	us-gaap	Goodwill Purchase Accounting Adjustments GoodwillPurchaseAccountingAdjustments	2229000	usd
	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	-2342000	usd
CY2022Q3	us-gaap	Goodwill Goodwill	405781000	usd
CY2022Q3	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	125941000	usd
CY2022Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	57833000	usd
CY2022Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	68108000	usd
CY2022Q3	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	126841000	usd
CY2022Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	57833000	usd
CY2022Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	69008000	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	130056000	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	49874000	usd
CY2021Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	81082000	usd
CY2022Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	4243000	usd
CY2021Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3022000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	12875000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	9780000	usd
CY2022Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear	4228000	usd
CY2022Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Rolling Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextRollingTwelveMonths	14634000	usd
CY2022Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Rolling Year Two FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearTwo	12123000	usd
CY2022Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Rolling Year Three FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearThree	10686000	usd
CY2022Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Rolling Year Four FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFour	10357000	usd
CY2022Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Rolling Year Five FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFive	16080000	usd
CY2022Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	68108000	usd
CY2022Q3	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	19040000	usd
CY2021Q4	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	15199000	usd
CY2022Q3	exls	Service Taxes Receivable Current ServiceTaxesReceivableCurrent	13929000	usd
CY2021Q4	exls	Service Taxes Receivable Current ServiceTaxesReceivableCurrent	18023000	usd
CY2022Q3	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	13723000	usd
CY2021Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	14655000	usd
CY2022Q3	us-gaap	Supplies Supplies	1834000	usd
CY2021Q4	us-gaap	Supplies Supplies	1464000	usd
CY2022Q3	exls	Deferred Contract Acquisition Costs Current DeferredContractAcquisitionCostsCurrent	1793000	usd
CY2021Q4	exls	Deferred Contract Acquisition Costs Current DeferredContractAcquisitionCostsCurrent	1483000	usd
CY2022Q3	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	1362000	usd
CY2021Q4	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	8682000	usd
CY2022Q3	us-gaap	Contract With Customer Asset Gross Current ContractWithCustomerAssetGrossCurrent	564000	usd
CY2021Q4	us-gaap	Contract With Customer Asset Gross Current ContractWithCustomerAssetGrossCurrent	1319000	usd
CY2022Q3	us-gaap	Other Assets Miscellaneous Current OtherAssetsMiscellaneousCurrent	2264000	usd
CY2021Q4	us-gaap	Other Assets Miscellaneous Current OtherAssetsMiscellaneousCurrent	2146000	usd
CY2022Q3	us-gaap	Other Assets Current OtherAssetsCurrent	54509000	usd
CY2021Q4	us-gaap	Other Assets Current OtherAssetsCurrent	62971000	usd
CY2021Q4	us-gaap	Other Assets Miscellaneous OtherAssetsMiscellaneous	2071000	usd
CY2022Q3	exls	Deferred Contract Acquisition Costs Non Current DeferredContractAcquisitionCostsNonCurrent	10168000	usd
CY2021Q4	exls	Deferred Contract Acquisition Costs Non Current DeferredContractAcquisitionCostsNonCurrent	4312000	usd
CY2022Q3	us-gaap	Security Deposit SecurityDeposit	8592000	usd
CY2021Q4	us-gaap	Security Deposit SecurityDeposit	9649000	usd
CY2022Q3	us-gaap	Deposit Assets DepositAssets	6362000	usd
CY2021Q4	us-gaap	Deposit Assets DepositAssets	6417000	usd
CY2022Q3	us-gaap	Contract With Customer Asset Gross Noncurrent ContractWithCustomerAssetGrossNoncurrent	616000	usd
CY2021Q4	us-gaap	Contract With Customer Asset Gross Noncurrent ContractWithCustomerAssetGrossNoncurrent	1205000	usd
CY2022Q3	exls	Service Taxes Receivable ServiceTaxesReceivable	226000	usd
CY2021Q4	exls	Service Taxes Receivable ServiceTaxesReceivable	222000	usd
CY2022Q3	us-gaap	Derivative Assets DerivativeAssets	219000	usd
CY2021Q4	us-gaap	Derivative Assets DerivativeAssets	6307000	usd
CY2022Q3	us-gaap	Other Assets Miscellaneous OtherAssetsMiscellaneous	3655000	usd
CY2022Q3	us-gaap	Other Assets OtherAssets	29838000	usd
CY2021Q4	us-gaap	Other Assets OtherAssets	30183000	usd
CY2022Q3	exls	Accrued Expenses Current AccruedExpensesCurrent	47351000	usd
CY2021Q4	exls	Accrued Expenses Current AccruedExpensesCurrent	44405000	usd
CY2022Q3	exls	Statutory Authority Payables Current StatutoryAuthorityPayablesCurrent	17230000	usd
CY2021Q4	exls	Statutory Authority Payables Current StatutoryAuthorityPayablesCurrent	13902000	usd
CY2022Q3	us-gaap	Derivative Instruments And Hedges Liabilities DerivativeInstrumentsAndHedgesLiabilities	11897000	usd
CY2021Q4	us-gaap	Derivative Instruments And Hedges Liabilities DerivativeInstrumentsAndHedgesLiabilities	1852000	usd
CY2022Q3	srt	Payables To Customers PayablesToCustomers	6593000	usd
CY2021Q4	srt	Payables To Customers PayablesToCustomers	6097000	usd
CY2022Q3	us-gaap	Business Combination Contingent Consideration Liability Current BusinessCombinationContingentConsiderationLiabilityCurrent	5280000	usd
CY2021Q4	us-gaap	Business Combination Contingent Consideration Liability Current BusinessCombinationContingentConsiderationLiabilityCurrent	0	usd
CY2022Q3	exls	Capital Expenditure Liability Current CapitalExpenditureLiabilityCurrent	4274000	usd
CY2021Q4	exls	Capital Expenditure Liability Current CapitalExpenditureLiabilityCurrent	8630000	usd
CY2022Q3	us-gaap	Interest Payable Current InterestPayableCurrent	365000	usd
CY2021Q4	us-gaap	Interest Payable Current InterestPayableCurrent	252000	usd
CY2022Q3	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	140000	usd
CY2021Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	141000	usd
CY2022Q3	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	3670000	usd
CY2021Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	1071000	usd
CY2022Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	96800000	usd
CY2021Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	76350000	usd
CY2022Q3	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	14506000	usd
CY2021Q4	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	9604000	usd
CY2022Q3	us-gaap	Derivative Instruments And Hedges Liabilities Noncurrent DerivativeInstrumentsAndHedgesLiabilitiesNoncurrent	8114000	usd
CY2021Q4	us-gaap	Derivative Instruments And Hedges Liabilities Noncurrent DerivativeInstrumentsAndHedgesLiabilitiesNoncurrent	1785000	usd
CY2022Q3	us-gaap	Business Combination Contingent Consideration Liability Noncurrent BusinessCombinationContingentConsiderationLiabilityNoncurrent	6159000	usd
CY2021Q4	us-gaap	Business Combination Contingent Consideration Liability Noncurrent BusinessCombinationContingentConsiderationLiabilityNoncurrent	9000000	usd
CY2022Q3	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	3272000	usd
CY2021Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	995000	usd
CY2022Q3	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	2186000	usd
CY2021Q4	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	1068000	usd
CY2022Q3	us-gaap	Accrued Income Taxes Noncurrent AccruedIncomeTaxesNoncurrent	1790000	usd
CY2021Q4	us-gaap	Accrued Income Taxes Noncurrent AccruedIncomeTaxesNoncurrent	1790000	usd
CY2022Q3	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	300000	usd
CY2021Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	229000	usd
CY2022Q3	us-gaap	Other Sundry Liabilities Noncurrent OtherSundryLiabilitiesNoncurrent	916000	usd
CY2021Q4	us-gaap	Other Sundry Liabilities Noncurrent OtherSundryLiabilitiesNoncurrent	120000	usd
CY2022Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	37243000	usd
CY2021Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	24591000	usd
	us-gaap	Other Comprehensive Income Loss Before Reclassifications Before Tax OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax	-78009000	usd
	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	1430000	usd
	us-gaap	Reclassification From Aoci Current Period Tax ReclassificationFromAociCurrentPeriodTax	14710000	usd
	us-gaap	Other Comprehensive Income Loss Before Reclassifications Before Tax OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax	-10517000	usd
	us-gaap	Other Comprehensive Income Loss Net Investment Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossBeforeReclassificationAndTax	-1134000	usd
	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	7312000	usd
	us-gaap	Reclassification From Aoci Current Period Tax ReclassificationFromAociCurrentPeriodTax	1690000	usd
	us-gaap	Cash Flow Hedge Gain Loss To Be Reclassified Within Twelve Months CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths	-10757000	usd
	us-gaap	Maximum Length Of Time Hedged In Cash Flow Hedge1 MaximumLengthOfTimeHedgedInCashFlowHedge1	P45M
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	122898000	usd
CY2022Q3	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	230462000	usd
CY2021Q3	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	177743000	usd
CY2022Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	42519000	usd
CY2021Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	36167000	usd
CY2022Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	23879000	usd
CY2021Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	21672000	usd
CY2022Q3	us-gaap	Depreciation And Amortization DepreciationAndAmortization	14380000	usd
CY2021Q3	us-gaap	Depreciation And Amortization DepreciationAndAmortization	12305000	usd
CY2022Q3	us-gaap	Interest Expense InterestExpense	2442000	usd
CY2021Q3	us-gaap	Interest Expense InterestExpense	1810000	usd
CY2022Q3	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	1504000	usd
CY2021Q3	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	1171000	usd
CY2022Q3	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	1504000	usd
CY2021Q3	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	1171000	usd
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	659185000	usd
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	507265000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	103369000	usd
	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	72034000	usd
	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	59631000	usd
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	42057000	usd
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	36716000	usd
	us-gaap	Interest Expense InterestExpense	4820000	usd
	us-gaap	Interest Expense InterestExpense	6804000	usd
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	4683000	usd
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	2958000	usd
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	4683000	usd
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	2958000	usd
CY2022Q3	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	11521000	usd
CY2022Q3	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	150.00
CY2021Q3	exls	Interest Expense And Amortization Of Debt Discount Premium InterestExpenseAndAmortizationOfDebtDiscountPremium	1248000	usd
	exls	Interest Expense And Amortization Of Debt Discount Premium InterestExpenseAndAmortizationOfDebtDiscountPremium	5237000	usd
CY2022Q3	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	461000	usd
CY2021Q4	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	461000	usd
	exls	Number Of Classes Of Common Stock Outstanding NumberOfClassesOfCommonStockOutstanding	1	class_of_common_stock
CY2022Q3	us-gaap	Shares Paid For Tax Withholding For Share Based Compensation SharesPaidForTaxWithholdingForShareBasedCompensation	0	shares
CY2022Q3	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	0	usd
CY2022Q3	us-gaap	Accelerated Share Repurchases Final Price Paid Per Share AcceleratedShareRepurchasesFinalPricePaidPerShare	0
CY2021Q3	us-gaap	Shares Paid For Tax Withholding For Share Based Compensation SharesPaidForTaxWithholdingForShareBasedCompensation	0	shares
CY2021Q3	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	0	usd
CY2021Q3	us-gaap	Accelerated Share Repurchases Final Price Paid Per Share AcceleratedShareRepurchasesFinalPricePaidPerShare	0
	us-gaap	Shares Paid For Tax Withholding For Share Based Compensation SharesPaidForTaxWithholdingForShareBasedCompensation	27219	shares
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	3191000	usd
	us-gaap	Accelerated Share Repurchases Final Price Paid Per Share AcceleratedShareRepurchasesFinalPricePaidPerShare	117.23
	us-gaap	Shares Paid For Tax Withholding For Share Based Compensation SharesPaidForTaxWithholdingForShareBasedCompensation	25450	shares
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	2015000	usd
	us-gaap	Accelerated Share Repurchases Final Price Paid Per Share AcceleratedShareRepurchasesFinalPricePaidPerShare	79.18
CY2022Q3	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	76809	shares
CY2021Q3	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	244580	shares
CY2021Q3	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	28196000	usd
CY2021Q3	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	115.28
	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	503858	shares
	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	68521000	usd
	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	135.99
	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	844656	shares
	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	83605000	usd
	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	98.98
CY2022Q3	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	921000	usd
CY2021Q3	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	874000	usd
	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	2869000	usd
	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	2648000	usd
CY2022Q3	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	302000	usd
CY2021Q3	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	231000	usd
	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	938000	usd
	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	700000	usd
CY2022Q3	us-gaap	Defined Benefit Plan Expected Return On Plan Assets DefinedBenefitPlanExpectedReturnOnPlanAssets	215000	usd
CY2021Q3	us-gaap	Defined Benefit Plan Expected Return On Plan Assets DefinedBenefitPlanExpectedReturnOnPlanAssets	199000	usd
	us-gaap	Defined Benefit Plan Expected Return On Plan Assets DefinedBenefitPlanExpectedReturnOnPlanAssets	664000	usd
	us-gaap	Defined Benefit Plan Expected Return On Plan Assets DefinedBenefitPlanExpectedReturnOnPlanAssets	600000	usd
CY2022Q3	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	-147000	usd
CY2021Q3	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	-178000	usd
	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	-451000	usd
	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	-533000	usd
CY2022Q3	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	1155000	usd
CY2021Q3	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	1084000	usd
	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	3594000	usd
	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	3281000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-147000	usd
CY2021Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-178000	usd
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-451000	usd
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-533000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-44000	usd
CY2021Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-32000	usd
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-136000	usd
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-154000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax	103000	usd
CY2021Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax	146000	usd
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax	315000	usd
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax	379000	usd
	exls	Defined Benefit Plan Expected Return On Plan Assets Percentage DefinedBenefitPlanExpectedReturnOnPlanAssetsPercentage	0.072
	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	2841000	usd
CY2022Q3	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	4660000	usd
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	157000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	13605000	usd
	us-gaap	Defined Benefit Plan Actual Return On Plan Assets DefinedBenefitPlanActualReturnOnPlanAssets	656000	usd
	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	1431000	usd
	us-gaap	Defined Benefit Plan Plan Assets Benefits Paid DefinedBenefitPlanPlanAssetsBenefitsPaid	1347000	usd
	us-gaap	Defined Benefit Plan Plan Assets Foreign Currency Translation Gain Loss DefinedBenefitPlanPlanAssetsForeignCurrencyTranslationGainLoss	1206000	usd
CY2022Q3	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	13139000	usd
	us-gaap	Defined Contribution Plan Maximum Annual Contributions Per Employee Percent DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent	0.030
CY2022Q3	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	1097000	usd
CY2021Q3	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	789000	usd
	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	4140000	usd
CY2021Q3	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	3580000	usd
	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	13422000	usd
	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	10617000	usd
CY2022Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	61966000	usd
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	76692000	usd
CY2022Q3	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	16740000	usd
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	18487000	usd
CY2022Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	54174000	usd
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	68506000	usd
CY2022Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	70914000	usd
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	86993000	usd
CY2022Q3	us-gaap	Finance Lease Right Of Use Asset Before Accumulated Amortization FinanceLeaseRightOfUseAssetBeforeAccumulatedAmortization	2416000	usd
CY2021Q4	us-gaap	Finance Lease Right Of Use Asset Before Accumulated Amortization FinanceLeaseRightOfUseAssetBeforeAccumulatedAmortization	2685000	usd
CY2022Q3	us-gaap	Finance Lease Right Of Use Asset Accumulated Amortization FinanceLeaseRightOfUseAssetAccumulatedAmortization	1993000	usd
CY2021Q4	us-gaap	Finance Lease Right Of Use Asset Accumulated Amortization FinanceLeaseRightOfUseAssetAccumulatedAmortization	2339000	usd
CY2022Q3	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	423000	usd
CY2021Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	346000	usd
CY2022Q3	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	140000	usd
CY2021Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	141000	usd
CY2022Q3	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	300000	usd
CY2021Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	229000	usd
CY2022Q3	us-gaap	Finance Lease Liability FinanceLeaseLiability	440000	usd
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CY2022Q3	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	28000	usd
CY2021Q3	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	47000	usd
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CY2022Q3	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	14000	usd
CY2021Q3	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	10000	usd
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	42000	usd
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	49000	usd
CY2022Q3	exls	Finance Lease Cost FinanceLeaseCost	42000	usd
CY2021Q3	exls	Finance Lease Cost FinanceLeaseCost	57000	usd
	exls	Finance Lease Cost FinanceLeaseCost	158000	usd
	exls	Finance Lease Cost FinanceLeaseCost	198000	usd
CY2022Q3	us-gaap	Operating Lease Expense OperatingLeaseExpense	5360000	usd
CY2021Q3	us-gaap	Operating Lease Expense OperatingLeaseExpense	6380000	usd
	us-gaap	Operating Lease Expense OperatingLeaseExpense	17365000	usd
	us-gaap	Operating Lease Expense OperatingLeaseExpense	20012000	usd
CY2022Q3	us-gaap	Variable Lease Cost VariableLeaseCost	1298000	usd
CY2021Q3	us-gaap	Variable Lease Cost VariableLeaseCost	1779000	usd
	us-gaap	Variable Lease Cost VariableLeaseCost	3827000	usd
	us-gaap	Variable Lease Cost VariableLeaseCost	5672000	usd
CY2022Q3	us-gaap	Lease Cost LeaseCost	6700000	usd
CY2021Q3	us-gaap	Lease Cost LeaseCost	8216000	usd
	us-gaap	Lease Cost LeaseCost	21350000	usd
	us-gaap	Lease Cost LeaseCost	25882000	usd
	us-gaap	Operating Lease Payments OperatingLeasePayments	17831000	usd
	us-gaap	Operating Lease Payments OperatingLeasePayments	19654000	usd
	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	42000	usd
	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	49000	usd
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	108000	usd
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	3519000	usd
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	4647000	usd
	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	218000	usd
	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	79000	usd
CY2022Q3	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P2Y8M12D
CY2021Q3	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P1Y10M24D
CY2022Q3	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P5Y6M
CY2021Q3	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P5Y10M24D
CY2022Q3	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.144
CY2021Q3	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.143
CY2022Q3	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.070
CY2021Q3	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.073
	exls	Increase Decrease In Operating Lease Liabilities IncreaseDecreaseInOperatingLeaseLiabilities	209000	usd
	exls	Increase Decrease In Operating Lease Assets IncreaseDecreaseInOperatingLeaseAssets	209000	usd
CY2021	exls	Increase Decrease In Operating Lease Liabilities IncreaseDecreaseInOperatingLeaseLiabilities	-1022000	usd
CY2021	exls	Increase Decrease In Operating Lease Assets IncreaseDecreaseInOperatingLeaseAssets	-1022000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	5347000	usd
CY2022Q3	us-gaap	Finance Lease Liability Payments Remainder Of Fiscal Year FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear	46000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	20723000	usd
CY2022Q3	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	197000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	17322000	usd
CY2022Q3	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	129000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	11153000	usd
CY2022Q3	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	84000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	9030000	usd
CY2022Q3	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	59000	usd
CY2022Q3	exls	Lessee Operating Lease Liability To Be Paid After Year Four LesseeOperatingLeaseLiabilityToBePaidAfterYearFour	24087000	usd
CY2022Q3	exls	Finance Lease Liability To Be Paid After Year Four FinanceLeaseLiabilityToBePaidAfterYearFour	50000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	87662000	usd
CY2022Q3	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	565000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	16748000	usd
CY2022Q3	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	125000	usd
CY2022Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	70914000	usd
CY2022Q3	us-gaap	Finance Lease Liability FinanceLeaseLiability	440000	usd
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	24020000	usd
CY2021Q4	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	185000	usd
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	22666000	usd
CY2021Q4	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	147000	usd
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	17745000	usd
CY2021Q4	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	72000	usd
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	10741000	usd
CY2021Q4	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	34000	usd
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	8395000	usd
CY2021Q4	us-gaap	Finance Lease Liability Payments Due Year Five FinanceLeaseLiabilityPaymentsDueYearFive	17000	usd
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	25198000	usd
CY2021Q4	us-gaap	Finance Lease Liability Payments Due After Year Five FinanceLeaseLiabilityPaymentsDueAfterYearFive	0	usd
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	108765000	usd
CY2021Q4	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	455000	usd
CY2021Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	21772000	usd
CY2021Q4	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	85000	usd
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	86993000	usd
CY2021Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	370000	usd
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CY2022Q3	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.242
CY2022Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	12447000	usd
CY2021Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4196000	usd
CY2021Q3	exls	Effective Income Tax Rate Reconciliation Deduction Settlement Of Convertible Debt EffectiveIncomeTaxRateReconciliationDeductionSettlementOfConvertibleDebt	2400000	usd
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	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.239
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	34774000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	22019000	usd
CY2021Q3	exls	Effective Income Tax Rate Reconciliation Deduction Settlement Of Convertible Debt EffectiveIncomeTaxRateReconciliationDeductionSettlementOfConvertibleDebt	2400000	usd
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	us-gaap	Increase Decrease In Accrued Taxes Payable IncreaseDecreaseInAccruedTaxesPayable	17640000	usd
CY2021Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	-630000	usd
	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	-8898000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax	-2348000	usd
CY2021Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax	980000	usd
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	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax	1201000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax	-133000	usd
CY2021Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax	370000	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax	802000	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax	1186000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-44000	usd
CY2021Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-32000	usd
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-136000	usd
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-154000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	-7919000	usd
	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	-1859000	usd
CY2022Q3	us-gaap	Reclassification From Aoci Current Period Tax ReclassificationFromAociCurrentPeriodTax	10090000	usd
CY2021Q3	us-gaap	Reclassification From Aoci Current Period Tax ReclassificationFromAociCurrentPeriodTax	-12000	usd
	us-gaap	Reclassification From Aoci Current Period Tax ReclassificationFromAociCurrentPeriodTax	14710000	usd
	us-gaap	Reclassification From Aoci Current Period Tax ReclassificationFromAociCurrentPeriodTax	1690000	usd
CY2022Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	12186000	usd
CY2021Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	10894000	usd
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	36750000	usd
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	28796000	usd
CY2022Q3	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	2833000	usd
CY2021Q3	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	2697000	usd
	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	8855000	usd
	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	7129000	usd
CY2022Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	1308384	shares
CY2022Q3	exls	Number Of Installments NumberOfInstallments	2	installment
CY2022Q3	us-gaap	Accounts Receivable Related Parties AccountsReceivableRelatedParties	804000	usd
	us-gaap	Long Term Purchase Commitment Amount LongTermPurchaseCommitmentAmount	6200000	usd
	exls	Export Oriented Units Established Percentage ExportOrientedUnitsEstablishedPercentage	1
CY2022Q3	exls	Aggregate Disputed Amount Relatedto Transfer Pricingand Permanent Establishment AggregateDisputedAmountRelatedtoTransferPricingandPermanentEstablishment	37717000	usd
CY2021Q4	exls	Aggregate Disputed Amount Relatedto Transfer Pricingand Permanent Establishment AggregateDisputedAmountRelatedtoTransferPricingandPermanentEstablishment	34276000	usd
CY2022Q3	exls	Total Bank Guarantees And Deposits In Respect Of Contingencies TotalBankGuaranteesAndDepositsInRespectOfContingencies	7659000	usd
CY2021Q4	exls	Total Bank Guarantees And Deposits In Respect Of Contingencies TotalBankGuaranteesAndDepositsInRespectOfContingencies	7954000	usd
CY2022Q3	exls	Amounts Paid As Deposits In Respect Of Contingencies AmountsPaidAsDepositsInRespectOfContingencies	6030000	usd
CY2021Q4	exls	Amounts Paid As Deposits In Respect Of Contingencies AmountsPaidAsDepositsInRespectOfContingencies	6172000	usd
CY2022Q3	exls	Bank Guarantee Issued BankGuaranteeIssued	1629000	usd
CY2021Q4	exls	Bank Guarantee Issued BankGuaranteeIssued	1782000	usd
CY2022Q3	exls	Value Added Tax Payable ValueAddedTaxPayable	5619000	usd
CY2021Q4	exls	Value Added Tax Payable ValueAddedTaxPayable	6387000	usd
	exls	Goods And Service Tax Refund Denied GoodsAndServiceTaxRefundDenied	3548000	usd
CY2021	exls	Goods And Service Tax Refund Denied GoodsAndServiceTaxRefundDenied	3322000	usd
	exls	Number Of Companies Undergoing Assessment For Defined Contribution Benefits NumberOfCompaniesUndergoingAssessmentForDefinedContributionBenefits	1	subsidiary

Files In Submission

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$EXLS
ExlService Holdings, Inc. Stock $exls

2022 Q4 Form 10-Q Financial Statement

#000129798922000011 Filed on October 27, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$EXLS ExlService Holdings, Inc. Stock $exls

2022 Q4 Form 10-Q Financial Statement

#000129798922000011 Filed on October 27, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$EXLS
ExlService Holdings, Inc. Stock $exls