Deferred income tax benefit
Deferred Income Taxes and Tax Credits
Fair value changes
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings
Schedule of Accrued Expenses and Other Current Liabilities
Schedule of Accrued Liabilities [Table Text Block]
Accrued expenses and other current liabilities
Accrued expenses and other current liabilities
Accrued Liabilities, Current
Other non-current liabilities
Other Noncurrent Liabilities [Member]
Statistical Measurement [Domain]
Statistical Measurement [Domain]
Line of credit , maximum borrowing capacity
Line of Credit Facility, Maximum Borrowing Capacity
Change in operating assets and liabilities, net of effects of acquisitions:
Increase (Decrease) in Operating Capital [Abstract]
Related Party Transaction [Line Items]
Related Party Transaction [Line Items]
Award Type [Domain]
Award Type [Domain]
Number of shares, unvested (in shares)
Number, outstanding, beginning balance (in shares)
Number, outstanding, ending balance (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number
Borrowings
Debt Disclosure [Text Block]
Statement of Stockholders' Equity [Abstract]
Statement of Stockholders' Equity [Abstract]
Consideration received for process transition activities
Contract From Customer Liability, Consideration Received From Transitions Activities
Contract From Customer Liability, Consideration Received From Transitions Activities
Contribution to the 401(k) Plans
Defined Contribution Plan, Employer Discretionary Contribution Amount
Revolving credit facility
Principal Payments
Revolving Credit Facility [Member]
Effect of exchange rate changes on cash, cash equivalents and restricted cash
Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Continuing Operations
Percentage of export-oriented units established
Export Oriented Units Established Percentage
Export oriented units established percentage.
Deferred tax liabilities, net
Deferred Income Tax Liabilities, Net
Segment Reporting [Abstract]
Segment Reporting [Abstract]
Accounts payable
Accounts Payable, Current
Foreign currency translation gain/(loss)
Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax
Purchases of investments
Payments to Acquire Investments
Foreign exchange gain, net, interest expense and other income, net
Nonoperating Income (Expense)
Commitments and contingencies (Refer to Note 25)
Commitments and Contingencies
Operating Leases
Lessee, Operating Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract]
Rest of World
Rest of World
Rest Of World [Member]
Rest of World.
Derivative instruments
Derivative Asset, Current
Purchase commitment
Long-Term Purchase Commitment, Amount
2027
Lessee, Operating Lease, Liability, to be Paid, Year Five
Derivative instruments
Derivative Instruments and Hedges, Liabilities
Capital Structure
Equity [Text Block]
Other assets
Increase (Decrease) in Other Noncurrent Assets
Schedule of Goodwill [Table]
Schedule of Goodwill [Table]
Credit Facilities [Line Items]
Line of Credit Facility [Line Items]
Geographical [Axis]
Geographical [Axis]
Proceeds from ESPP contribution
Proceeds from Stock Plans
Income Taxes
Income Tax Disclosure [Text Block]
Deferred revenue
Increase (Decrease) in Contract with Customer, Liability
Others
Other Assets, Miscellaneous, Current
Share-based compensation arrangement by share-based payment award, maximum employee subscription
Share-Based Compensation Arrangement by Share-Based Payment Award, Maximum Employee Subscription
Share-Based Compensation Arrangement by Share-Based Payment Award, Maximum Employee Subscription
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Current liabilities:
Liabilities, Current [Abstract]
Preferred stock, par value (in dollars per share)
Preferred Stock, Par or Stated Value Per Share
Preferred stock, $0.001 par value; 15,000,000 shares authorized, none issued
Preferred Stock, Value, Issued
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Percentage of expected return on plan assets
Defined Benefit Plan Expected Return On Plan Assets Percentage
Defined Benefit Plan Expected Return On Plan Assets Percentage
Fair Value, Recurring and Nonrecurring [Table]
Fair Value, Recurring and Nonrecurring [Table]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments, Gain (Loss) [Line Items]
Long-lived assets impairment charges
Impairment, Long-Lived Asset, Held-for-Use
Diluted (in dollars per share)
Earnings Per Share, Diluted
Derivative liability
Derivative Liability, Subject to Master Netting Arrangement, before Offset
Unrealized loss/(gain) on investments
Unrealized Gain (Loss) on Investments
Hedging Relationship [Axis]
Hedging Relationship [Axis]
Property, Plant and Equipment [Table]
Property, Plant and Equipment [Table]
Less: 7,012,913 shares as of March 31, 2023 and 6,753,532 shares as of December 31, 2022, held in treasury, at cost
Treasury Stock, Value
Accounts receivable, net
Accounts receivable, net
Accounts Receivable, after Allowance for Credit Loss, Current
Derivative financial instruments
Foreign Currency Contracts, Liability, Fair Value Disclosure
Goodwill [Roll Forward]
Goodwill [Roll Forward]
Schedule of Purchase of Common Stock from Employees Withholding Tax Payments Related to Vesting of Restricted Stock
Schedule of Purchase of Common Stock From Employees Withholding Tax Payments [Table Text Block]
Schedule of Purchase of Common Stock From Employees Withholding Tax Payments
Additions
Increase In Capitalized Contract Cost Gross
Increase In Capitalized Contract Cost Gross
(Level 3)
Fair Value, Inputs, Level 3 [Member]
Held in treasury at cost (in shares)
Treasury stock, beginning balance (in shares)
Treasury stock, ending balance (in shares)
Treasury Stock, Common, Shares
Components of Net Periodic Benefit Costs
Schedule of Net Benefit Costs [Table Text Block]
Gains recognized during the period
Other Comprehensive Income (Loss), before Reclassifications, before Tax
Reductions due to write-off of Accounts Receivables
Accounts Receivable, Allowance For Credit Loss, Writeoff, After Recovery
Accounts Receivable, Allowance For Credit Loss, Writeoff, After Recovery
Stock issued against stock-based compensation plans
Stock Issued During Period, Value, Stock Options Exercised
Trading Symbol
Trading Symbol
Outstanding letters of credit
Letters of Credit Outstanding, Amount
Non-compete agreements
Noncompete Agreements [Member]
Interest and dividend income
Investment Income, Interest and Dividend
Schedule of Other Current Assets
Schedule of Other Current Assets [Table Text Block]
Income tax effects relating to above
Total
Other Comprehensive Income (Loss), Tax
Net income attributable to ExlService Holdings, Inc. stockholders
Net income
Net income
Net Income (Loss) Attributable to Parent
Total current liabilities
Liabilities, Current
Credit Agreement
Credit Agreement [Member]
Credit Agreement [Member]
Derivative Contract [Domain]
Derivative Contract [Domain]
Fair Value Disclosures [Abstract]
Fair Value Disclosures [Abstract]
2025
2024
Finance Lease, Liability, to be Paid, Year Two
Indefinite-lived Intangible Assets, Major Class Name [Domain]
Indefinite-Lived Intangible Assets, Major Class Name [Domain]
Leases
Lessee, Operating Leases [Text Block]
Schedule of Cash and Cash Equivalents
Schedule of Cash and Cash Equivalents [Table Text Block]
Benefits paid
Defined Benefit Plan, Plan Assets, Benefits Paid
Total intangible assets, gross carrying amount
Intangible Assets, Gross (Excluding Goodwill)
Property and equipment, net
Property and equipment, net
Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization
Acquired Finite-Lived Intangible Assets [Line Items]
Acquired Finite-Lived Intangible Assets [Line Items]
Liabilities and stockholders’ equity
Liabilities and Equity [Abstract]
Finite-lived intangible assets:
Finite-Lived Intangible Assets [Line Items]
Employee Stock
Employee Stock [Member]
Effect of exchange rate changes
Defined Benefit Plan, Plan Assets, Foreign Currency Translation Gain (Loss)
2022 Employee stock purchase plan
2022 Employee Stock Purchase Plan [Member]
2022 Employee Stock Purchase Plan
Total consideration
Stock Repurchased During Period, Value
Assets acquired under finance lease
Lease Obligation Incurred
Advance income tax, net
Prepaid Taxes
Derivative Instruments, Gain (Loss) [Table]
Derivative Instruments, Gain (Loss) [Table]
Mutual funds
Mutual Fund Fair Value Disclosure
Mutual fund fair value disclosure.
Deferred revenue (consideration received in advance)
Contract with Customer, Liability
Stock issued against stock-based compensation plans (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period
Unrealized gain/(loss) recognized in AOCI
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax
Healthcare
Health Care Segment [Member]
Health Care Segment
Schedule of Employee Stock Ownership Plan (ESOP) Disclosures [Table]
Schedule of Employee Stock Ownership Plan (ESOP) Disclosures [Table]
Schedule of Earnings Per Share, Basic and Diluted
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Service cost
Defined Benefit Plan, Service Cost
Vesting period
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period
Restricted Stock Activity Under Company's Stock Plans
Disclosure of Share-Based Compensation Arrangements by Share-Based Payment Award [Table Text Block]
Schedule of Indefinite Lived Intangible Assets
Schedule of Indefinite-Lived Intangible Assets [Table Text Block]
Foreign exchange contract
Foreign Exchange Contract [Member]
Summary of Significant Accounting Policies
Significant Accounting Policies [Text Block]
(Level 1)
Fair Value, Inputs, Level 1 [Member]
Weighted average remaining lease term (in years)
Weighted-Average Remaining Lease Term [Abstract]
Weighted-Average Remaining Lease Term [Abstract]
Total finance lease cost
Finance Lease, Cost
Finance Lease, Cost
Goodwill
Beginning balance
Ending balance
Goodwill
Schedule of Property and Equipment, net
Property, Plant and Equipment [Table Text Block]
Equity Components [Axis]
Equity Components [Axis]
Hedging Relationship [Domain]
Hedging Relationship [Domain]
Number of shares available for grant (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant
2025
Long-Term Debt, Maturity, Year Two
Depreciation and amortization
Depreciation And Amortization [Member]
Depreciation And Amortization [Member]
Entity Small Business
Entity Small Business
Number of classes of common stock outstanding
Number Of Classes Of Common Stock Outstanding
Number Of Classes Of Common Stock Outstanding
Maximum outstanding term of cash flow hedges
Maximum Length of Time Hedged in Cash Flow Hedge
Denominators:
Weighted Average Number of Shares Outstanding, Basic [Abstract]
2027
Finite-Lived Intangible Asset, Expected Amortization, Year Four
Accumulated Other Comprehensive Income/( Loss)
Comprehensive Income (Loss) Note [Text Block]
Local Phone Number
Local Phone Number
Accounts receivable
Increase (Decrease) in Accounts Receivable
Unrealized foreign currency exchange loss/(gain), net
Unrealized Gain (Loss), Foreign Currency Transaction, before Tax
2027
Finance Lease, Liability, to be Paid, Year Five
2023 (April 1 - December 31)
Long-Term Debt, Maturity, Remainder of Fiscal Year
Foreign exchange contracts outstanding
Derivative, Notional Amount
Operating lease liabilities, less current portion
Operating lease liabilities - Non-current
Operating Lease, Liability, Noncurrent
Share-Based compensation arrangement by share-based payment award, purchase period
Share-Based Compensation Arrangement By Share-based Payment Award, Purchase Period
Share-Based Compensation Arrangement By Share-based Payment Award, Purchase Period
Revenues and cost of revenues for Company's reportable segments [Line Items]
Revenue from External Customer [Line Items]
2028 and thereafter
Lessee, Operating Lease, Liability, to be Paid, Due after Year Four
Lessee, Operating Lease, Liability, to be Paid, Due after Year Four
Restricted Stock Units (RSUs)
Restricted Stock Units (RSUs) [Member]
Debt Instrument, Name [Domain]
Debt Instrument, Name [Domain]
Depreciation and amortization expense
Depreciation
Retirement Benefits [Abstract]
Retirement Benefits [Abstract]
Additions
Accounts Receivable, Credit Loss Expense (Reversal) And Other Writeoffs
Accounts Receivable, Credit Loss Expense (Reversal) And Other Writeoffs
Others
Other Sundry Liabilities, Noncurrent
Summary of Fair Value of Foreign Currency Exchange Contracts
Schedule of Foreign Exchange Contracts, Statement of Financial Position [Table Text Block]
Reclassification out of Accumulated Other Comprehensive Income [Axis]
Reclassification out of Accumulated Other Comprehensive Income [Axis]
Line of Credit Facility [Table]
Line of Credit Facility [Table]
Income Statement Location [Axis]
Income Statement Location [Axis]
Schedule of Company's Debt Position
Schedule of Long-Term Debt Instruments [Table Text Block]
Retirement benefits
Liability, Defined Benefit Plan, Noncurrent
Foreign currency translation gain/(loss)
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss), before Reclassification and Tax
Schedule of Maturities of Operating Lease Liabilities
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]
Income taxes payable, net
Accrued Income Taxes, Current
Foreign earnings repatriated
Foreign Earnings Repatriated
Fair Value by Liability Class [Domain]
Fair Value by Liability Class [Domain]
Product and Service [Domain]
Product and Service [Domain]
Schedule of Components of Lease Cost
Lease, Cost [Table Text Block]
Accrued expenses and other liabilities
Increase (Decrease) in Other Accounts Payable and Accrued Liabilities
Contract assets
Contract with Customer, Asset, after Allowance for Credit Loss, Current
Contract Acquisition Costs
Contract Acquisition Costs [Member]
Contract Acquisition Costs [Member]
Contract liabilities:
Contract with Customer, Liability [Abstract]
Award Type [Axis]
Award Type [Axis]
Weighted average potentially dilutive shares considered anti-dilutive and not included in computing diluted earnings per share (in shares)
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Number, granted (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period
Plan Name [Domain]
Plan Name [Domain]
Document Quarterly Report
Document Quarterly Report
Supplemental disclosure of non-cash investing and financing activities:
Noncash Investing and Financing Items [Abstract]
Interest expense
Interest expense
Interest Expense
Unrecognized compensation cost
Share-Based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount
Fair Value Hierarchy and NAV [Domain]
Fair Value Hierarchy and NAV [Domain]
General and administrative expenses
General and Administrative Expense [Member]
Hedging Designation [Axis]
Hedging Designation [Axis]
Goodwill [Line Items]
Goodwill [Line Items]
Owned assets, gross
Property, Plant and Equipment, Gross
Right-of-use assets obtained in exchange for new operating lease liabilities
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability
2023 (April 1 - December 31)
Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Related Party Disclosures
Related Party Transactions Disclosure [Text Block]
Less: Imputed interest
Lessee, Operating Lease, Liability, Undiscounted Excess Amount
Employer contribution
Defined Benefit Plan, Plan Assets, Contributions by Employer
Use of Estimates
Use of Estimates, Policy [Policy Text Block]
Leases
Lessee, Finance Leases [Text Block]
Expected return on plan assets
Defined Benefit Plan, Expected Return (Loss) on Plan Assets
Derivatives, Fair Value [Line Items]
Derivatives, Fair Value [Line Items]
Entity File Number
Entity File Number
2028 and thereafter
Lessee, Operating Lease, Liability, to be Paid, after Year Five
Current portion of operating lease liabilities
Operating lease liabilities - Current
Operating Lease, Liability, Current
GST refund rejected
Goods And Service Tax, Refund Denied
Goods And Service Tax, Refund Denied
2026
Long-Term Debt, Maturity, Year Three
Interest on lease liabilities
Finance Lease, Interest Expense
Schedule of Other Assets
Schedule of Other Assets [Table Text Block]
Amortization expense
Amortization of Intangible Assets
Entity Shell Company
Entity Shell Company
2026
2025
Lessee, Operating Lease, Liability, to be Paid, Year Three
Advances to suppliers
Prepaid Supplies
Long-term investments
Total Long-term investments
Long-Term Investments
Net Carrying Amount
Finite-Lived Intangible Assets, Net
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment [Line Items]
Recent Accounting Pronouncements and Recently adopted Accounting Pronouncements
New Accounting Pronouncements, Policy [Policy Text Block]
AUSTRALIA
AUSTRALIA
Weighted average purchase price per share (in dollars per share)
Shares Acquired, Average Cost Per Share
Income taxes payable, net
Increase (Decrease) in Income Taxes Payable
Income tax benefit, discrete benefits
Share-Based Payment Arrangement, Expense, Tax Benefit, Discrete Benefits
Share-Based Payment Arrangement, Expense, Tax Benefit, Discrete Benefits
Derivative asset, notional amount
Derivative Asset, Notional Amount
Cash, cash equivalents and restricted cash at the beginning of the period
Cash, cash equivalents and restricted cash at the end of the period
Cash, cash equivalents and restricted cash
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents
Accumulated Amortization
Finite-Lived Intangible Assets, Accumulated Amortization
2025
2024
Lessee, Operating Lease, Liability, to be Paid, Year Two
Accounts receivable, including unbilled receivables
Accounts Receivable, before Allowance for Credit Loss
Derivative instruments
Derivative Instruments and Hedges, Liabilities, Noncurrent
Variable lease costs
Variable Lease, Cost
Operating Lease
Operating Leases [Abstract]
Operating Leases [Abstract]
Common stock, shares issued (in shares)
Common Stock, Shares, Issued
Number, vested (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period
Proceeds from redemption of investments
Proceeds from Sale, Maturity and Collection of Investments
Gross profit
Gross Profit
Deferred revenue
Contract with Customer, Liability, Current
Security Exchange Name
Security Exchange Name
Total borrowings
Long-Term Debt
Total
Assets, Fair Value Disclosure
Others, net
Other Miscellaneous Nonoperating Income (Expense)
Other Miscellaneous Nonoperating Income (Expense)
2027
Long-Term Debt, Maturity, Year Four
Accumulated other comprehensive loss
Accumulated Other Comprehensive Income (Loss), Net of Tax
Other Non-Current Liabilities
Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Noncurrent [Text Block]
Employee Stock Option
Share-Based Payment Arrangement, Option [Member]
Foreign currency translation gain/(loss)
Accumulated Foreign Currency Adjustment Attributable to Parent [Member]
Schedule of Income Tax Recognized in Other Comprehensive Income
Schedule Of Deferred Income Tax (Benefit) Recognized In Other Comprehensive Income [Table Text Block]
Schedule Of Deferred Income Tax (Benefit) Recognized In Other Comprehensive Income [Table Text Block]
Derivatives and Hedge Accounting
Derivative Instruments and Hedging Activities Disclosure [Text Block]
Schedule of Amortization of Intangible Assets
Finite-Lived Intangible Assets Amortization Expense [Table Text Block]
Cost not yet recognized, period for recognition
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition
Derivative financial instruments
Foreign Currency Contract, Asset, Fair Value Disclosure
Maximum
Maximum [Member]
Total comprehensive income
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
Schedule of Acquired Finite-Lived Intangible Asset by Major Class [Table]
Schedule of Acquired Finite-Lived Intangible Asset by Major Class [Table]
Document Type
Document Type
Owned Assets:
Property, Plant and Equipment, Net, Excluding Capital Leased Assets [Abstract]
Restricted stock units vested (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Outstanding, Number
Effective Interest Rate
Line of Credit Facility, Interest Rate During Period
Summary of Other Income, net
Interest and Other Income [Table Text Block]
Entity Address, Address Line One
Entity Address, Address Line One
Acquisition of treasury stock
Treasury Stock, Value, Acquired, Cost Method
Entity Address, Address Line Two
Entity Address, Address Line Two
Cost of revenues
Cost of Goods and Service, Excluding Depreciation, Depletion, and Amortization
2026
2025
Finance Lease, Liability, to be Paid, Year Three
Stock Based Compensation
Share-Based Payment Arrangement [Text Block]
Basis of Preparation
Basis of Accounting, Policy [Policy Text Block]
Others, net
Other Noncash Income (Expense)
2024
2023
Finance Lease, Liability, to be Paid, Year One
Emerging Business
Emerging Business [Member]
Emerging Business
Trade names and trademarks
Trademarks and Trade Names [Member]
Schedule of Credit Facilities Carried an Effective Interest Rate
Schedule of Line of Credit Facilities [Table Text Block]
Share-based compensation arrangement by share-based payment award, maximum employee subscription rate
Share-Based Compensation Arrangement by Share-Based Payment Award, Maximum Employee Subscription Rate
Deferred contract fulfillment costs
Deferred Contract Acquisition Costs, NonCurrent
Deferred Contract Acquisition Costs, NonCurrent
Restricted cash
Restricted cash (non-current)
Restricted Cash, Noncurrent
Other current liabilities
Other Liabilities, Current
Analytics services
Analytics Services [Member]
Analytics Services [Member]
Schedule of Finite Lived Intangible Assets Useful Lives
Schedule of Finite-Lived Intangible Assets [Table Text Block]
Weighted average purchase price per share (in dollars per share)
Accelerated Share Repurchases, Final Price Paid Per Share
Income Statement [Abstract]
Income Statement [Abstract]
Title of 12(b) Security
Title of 12(b) Security
Short-term investments
Short-Term Investments [Abstract]
Cash equivalents - Money market funds
Cash and Cash Equivalents, Fair Value Disclosure
Related Party [Domain]
Related Party, Type [Domain]
Insurance
Insurance [Member]
Insurance [Member]
Trade names and trademarks
Indefinite-Lived Intangible Assets (Excluding Goodwill)
Weighted-average fair value, outstanding, beginning balance (in dollars per share)
Weighted-average fair value, outstanding, ending balance (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value
Deferred contract fulfillment costs
Deferred Contract Acquisition Costs, Current
Deferred Contract Acquisition Costs, Current
Numerators:
Net Income (Loss) Attributable to Parent [Abstract]
Other current assets
Other current assets
Other Assets, Current
Income Tax Disclosure [Abstract]
Income Tax Disclosure [Abstract]
Deposits with statutory authorities
Deposit Assets
Amendment and Restatement of the 2006 Omnibus Award Plan (2015 Plan)
Amendment And Restatement Of The 2006 Omnibus Award Plan (2015 Plan) [Member]
Amendment And Restatement Of The 2006 Omnibus Award Plan (2015 Plan) [Member]
Share-based Payment Arrangement [Abstract]
Share-Based Payment Arrangement [Abstract]
Entity Tax Identification Number
Entity Tax Identification Number
Currency translation adjustments
Goodwill, Foreign Currency Translation Gain (Loss)
Investment in equity affiliate
Equity Method Investments
Amortization
Capitalized Contract Cost, Amortization
Total lease cost
Lease, Cost
Statistical Measurement [Axis]
Statistical Measurement [Axis]
Land
Land [Member]
Other current assets
Increase (Decrease) in Other Current Assets
Balance Sheet Location [Domain]
Balance Sheet Location [Domain]
Entity Interactive Data Current
Entity Interactive Data Current
Acquisition of treasury stock
Payments for Repurchase of Common Stock
Entity Common Stock, Shares Outstanding
Entity Common Stock, Shares Outstanding
Contract Acquisition and Fulfillment Costs
Capitalized Contract Cost [Table Text Block]
Other assets
Other Assets [Member]
Segments [Domain]
Segments [Domain]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Fair Value Hierarchy and NAV [Axis]
Fair Value Hierarchy and NAV [Axis]
Retained earnings
Retained Earnings (Accumulated Deficit)
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies Disclosure [Abstract]
Entity Incorporation, State or Country Code
Entity Incorporation, State or Country Code
Current assets:
Assets, Current [Abstract]
Leases [Abstract]
Leases [Abstract]
Mutual funds
Mutual Funds, Asset, Fair Value Disclosure
Mutual Funds, Asset, Fair Value Disclosure
Lease deposits
Security Deposit
Entity Address, State or Province
Entity Address, State or Province
Total lease payments
Finance Lease, Liability, to be Paid
Schedule of Revenues from External Customers and Property, Plant and Equipment [Table]
Schedule of Revenues from External Customers and Long-Lived Assets [Table]
Schedule of Revenues from External Customers and Long-Lived Assets [Table]
Schedule of Related Party Transactions, by Related Party [Table]
Schedule of Related Party Transactions, by Related Party [Table]
2024
Finite-Lived Intangible Asset, Expected Amortization, Year One
Operating cash outflows for operating leases
Operating Lease, Payments
Accrued capital expenditures
Capital Expenditure, Liability, Current
Capital Expenditure, Liability, Current
Common stock, shares outstanding (in shares)
Beginning balance (in shares)
Ending balance (in shares)
Common Stock, Shares, Outstanding
Opening Balance
Closing Balance
Capitalized Contract Cost, Gross
Interest cost
Defined Benefit Plan, Interest Cost
Digital operations and solutions
Digital Operations And Solutions Services [Member]
Digital Operations And Solutions Services
Other Income and Expenses [Abstract]
Employee Benefit Plans
Retirement Benefits [Text Block]
Change in Plan Assets
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Long-term investments
Long-Term Investments [Abstract]
Contract assets
Contract with Customer, Asset, after Allowance for Credit Loss, Noncurrent
Contingent consideration
Contingent Consideration [Member]
Contingent Consideration
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Derivative asset
Derivative Asset, Subject to Master Netting Arrangement, before Offset
Common stock, par value (in dollars per share)
Common Stock, Par or Stated Value Per Share
Percentage of discretionary contributions towards 401(k) Plan, maximum
Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent
Increase in lease liabilities
Increase (Decrease) In Operating Lease Liabilities
Increase (Decrease) In Operating Lease Liabilities
Net cash provided by/(used for) investing activities
Net Cash Provided by (Used in) Investing Activities
(Gain)/ loss on cash flow hedges
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax
Interest rate swap
Interest Rate Swap [Member]
Revenues from External Customers and Property, Plant and Equipment [Line Items]
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues from External Customers and Long-Lived Assets [Line Items]
Debt Instrument [Axis]
Debt Instrument [Axis]
Effective tax rate increased
Effective Income Tax Rate Reconciliation, Percent
Repayments of borrowings
Repayments of Debt
Total operating lease liabilities
Present value of lease liabilities
Operating Lease, Liability
2023 (April 1 - December 31)
Finance Lease, Liability, to be Paid, Remainder of Fiscal Year
Credit Facility [Axis]
Credit Facility [Axis]
Unrecognized tax benefits
Liability for Uncertainty in Income Taxes, Noncurrent
Schedule of Principal Maturities of Borrowings
Schedule of Maturities of Long-Term Debt [Table Text Block]
Total liabilities
Liabilities
Organization
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Accumulated Other Comprehensive Income/(loss)
Total
AOCI Attributable to Parent [Member]
Common stock, capital shares reserved for future issuance (in shares)
Common Stock, Capital Shares Reserved for Future Issuance
Contributions to the defined social security contribution plans
Defined Contribution Plan, Cost
Property and Equipment, net
Property, Plant and Equipment Disclosure [Text Block]
Deferred transition revenue
Contract with Customer, Liability, Noncurrent
Liabilities, Noncurrent [Abstract]
Liabilities, Noncurrent [Abstract]
Accumulated Other Comprehensive Income (Loss) [Table]
Accumulated Other Comprehensive Income (Loss) [Table]
Retirement benefits
Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]
Aggregate disputed amount related to transfer pricing and permanent establishment
Aggregate Disputed Amount Related to Transfer Pricing and Permanent Establishment
Aggregate disputed amount related to transfer pricing and permanent establishment
Plan Name [Axis]
Plan Name [Axis]
Debt Disclosure [Abstract]
Debt Disclosure [Abstract]
Market Condition Based PRSUs
Market Condition Based Performance Restricted Stock Units [Member]
Market Condition Based Performance Restricted Stock Units [Member]
Property, Plant and Equipment, Type [Domain]
Long-Lived Tangible Asset [Domain]
Income tax benefit related to share-based compensation
Share-Based Payment Arrangement, Expense, Tax Benefit
Earnings per share attributable to ExlService Holdings, Inc. stockholders:
Earnings Per Share [Abstract]
Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table]
Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table]
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward]
Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward]
Selling and marketing expenses
Selling and marketing expenses
Selling and Marketing Expense
Common stock, $0.001 par value; 100,000,000 shares authorized, 40,334,368 shares issued and 33,321,455 shares outstanding as of March 31, 2023 and 39,987,976 shares issued and 33,234,444 shares outstanding as of December 31, 2022
Common Stock, Value, Issued
General and administrative expenses
General and administrative expenses
General and Administrative Expense
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Amortization of operating lease right-of-use assets
Operating Lease, Right-of-Use Asset, Periodic Reduction
Income tax effects on above
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, Tax
Performance based percentage
Percentage Of Performance Criteria Achieved And Shares Vested
Percentage Of Performance Criteria Achieved And Shares Vested
Consideration received for process transition activities
Contract From Customer Liability, Consideration Received From Transitions Activities, Revenue Recognized
Contract From Customer Liability, Consideration Received From Transitions Activities, Revenue Recognized
Total current assets
Assets, Current
Principal payments of finance lease liabilities
Financing cash outflows for finance leases
Finance Lease, Principal Payments
Net gratuity cost
Defined Benefit Plan, Net Periodic Benefit Cost (Credit)
Schedule of Maturities of Finance Lease Liabilities
Finance Lease, Liability, to be Paid, Maturity [Table Text Block]
Contingent consideration
Business Combination, Contingent Consideration, Liability
Revenue from Contract with Customer [Abstract]
Revenue from Contract with Customer [Abstract]
Supplemental disclosure of cash flow information:
Supplemental Cash Flow Information [Abstract]
Weighted average discount rate
Weighted-Average Discount Rate [Abstract]
Weighted-Average Discount Rate [Abstract]
Cash payments for amounts included in the measurement of lease liabilities :
Cash Flow, Operating Activities, Lessee [Abstract]
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]
Other income, net
Other income, net
Other Nonoperating Income (Expense)
Entity Filer Category
Entity Filer Category
Summary of Company's Purchased Shares of its Common Stock, Including Commissions
Class of Treasury Stock [Table Text Block]
Network equipment and computers
Technology Equipment [Member]
Statement [Table]
Statement [Table]
Contingent consideration
Business Combination, Contingent Consideration, Liability, Noncurrent
Current Fiscal Year End Date
Current Fiscal Year End Date
Repurchase of common stock authorized by board of directors
Stock Repurchase Program, Authorized Amount
Goodwill and Intangible Assets
Goodwill and Intangible Assets Disclosure [Text Block]
Beginning balance, contingent consideration
Ending balance, contingent consideration
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value
Receivables from statutory authorities
Service Taxes Receivable, Current
Service Taxes Receivable, Current
Schedule of Accumulated Other Comprehensive Income/( Loss)
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]
Preferred stock, shares authorized (in shares)
Preferred Stock, Shares Authorized
Weighted-average fair value, granted (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value
Restricted cash
Restricted cash (current)
Restricted Cash, Current
Buildings
Building [Member]
Schedule of Goodwill
Schedule of Goodwill [Table Text Block]
2027
2026
Finance Lease, Liability, to be Paid, Year Four
Investment
Investment [Table Text Block]
Client liabilities
Broker-Dealer, Payable to Customer
Net cash provided by/(used for) operating activities
Net Cash Provided by (Used in) Operating Activities
Schedule of Estimated Future Amortization of Intangible Assets
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]
Contingent consideration
Business Combination, Contingent Consideration, Liability, Current
Contract assets
Contract with Customer, Asset, before Allowance for Credit Loss
India
INDIA
Depreciation and amortization expense
Depreciation, Depletion and Amortization
Increase (Decrease) In Capitalized Contract Costs [Roll Forward]
Increase (Decrease) In Capitalized Contract Costs [Roll Forward]
Increase (Decrease) In Capitalized Contract Costs [Roll Forward]
Office furniture and equipment
Furniture and Fixtures [Member]
Contract Fulfillment Costs
Contract Fulfillment Costs [Member]
Contract Fulfillment Costs [Member]
Statement of Financial Position [Abstract]
Statement of Financial Position [Abstract]
Total stockholders’ equity
Equity, Attributable to Parent
Schedule of Finite-Lived Intangible Assets [Table]
Schedule of Finite-Lived Intangible Assets [Table]
Foreign earnings repatriated, withholding taxes
Foreign Earnings Repatriated, Withholding Taxes
Foreign Earnings Repatriated, Withholding Taxes
Long-lived assets
Long-Lived Assets
Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
Finance Leases
Finance Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract]
2028 and thereafter
Finite-Lived Intangible Asset, Expected Amortization, after Year Four
Finite-Lived Intangible Asset, Expected Amortization, after Year Four
Less: Accumulated depreciation and amortization
Accumulated depreciation
Finance Lease, Right-of-Use Asset, Accumulated Amortization
Deferred revenue (consideration received in advance)
Contract with Customer, Liability, Revenue Recognized
Option to increase additional credit facility
Line Of Credit Facility Option For Additional Borrowing Capacity
Line of credit facility option for additional borrowing capacity.
Finite-Lived Intangible Assets, Major Class Name [Domain]
Finite-Lived Intangible Assets, Major Class Name [Domain]
Unrealized gain/(loss) on cash flow hedges
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member]
Other Income, net
Other Income and Other Expense Disclosure [Text Block]
Accounts receivable not billed
Unbilled Contracts Receivable
Reclassification adjustment for retirement benefits
Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, Tax
Derivatives not designated as hedging instruments
Not Designated as Hedging Instrument [Member]
Earnings per share attributable to ExlService Holdings, Inc. stockholders:
Earnings Per Share Reconciliation [Abstract]
Property, Plant and Equipment, Type [Axis]
Long-Lived Tangible Asset [Axis]
Depreciation and amortization expense
Depreciation and amortization expense
Depreciation, Depletion and Amortization, Nonproduction
Preferred stock, shares issued (in shares)
Preferred Stock, Shares Issued
2028 and thereafter
Finance Lease, Liability, to be Paid, Due after Year Four
Finance Lease, Liability, to be Paid, Due after Year Four
Hedging Designation [Domain]
Hedging Designation [Domain]
Other Assets
Other Assets Disclosure [Text Block]
(Level 2)
Fair Value, Inputs, Level 2 [Member]
Capitalized Contract Cost [Axis]
Capitalized Contract Cost [Axis]
Entity Emerging Growth Company
Entity Emerging Growth Company
United Kingdom
UNITED KINGDOM
UNITED KINGDOM
Property and Equipment, Net Based on Geographical Information
Long-Lived Assets by Geographic Areas [Table Text Block]
Unamortized debt issuance costs
Debt Issuance Costs, Net
Intangible assets, net
Total intangible assets, net carrying amount
Intangible Assets, Net (Excluding Goodwill)
Proceeds from borrowings
Proceeds from Issuance of Other Long-Term Debt
Summary of Effect of Foreign Currency Exchange Contracts on Consolidated Statements of Income/(Loss)
Derivative Instruments, Gain (Loss) [Table Text Block]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Document Fiscal Period Focus
Document Fiscal Period Focus
Cash paid during the period for:
Interest Paid, Including Capitalized Interest, Operating and Investing Activities [Abstract]
2024
2023
Lessee, Operating Lease, Liability, to be Paid, Year One
2027
2026
Lessee, Operating Lease, Liability, to be Paid, Year Four
Operating lease
Operating Lease, Expense
Accrued expenses and other current liabilities
Accrued Expenses And Other Current Liabilities [Member]
Accrued expenses and other current liabilities.
Stock-based compensation expense
Share-Based Payment Arrangement, Noncash Expense
Revenues Based on Geographical Information
Revenue from External Customers by Geographic Areas [Table Text Block]
Value added tax payable
Value Added Tax Payable
Value Added Tax Payable
Common Stock
Common Stock [Member]
Total bank guarantees and deposits in respect of contingencies
Total Bank Guarantees And Deposits In Respect Of Contingencies
Total Bank Guarantees and Deposits in Respect of Contingencies
Right of use assets under finance leases, gross
Property and equipment, gross
Finance Lease, Right-of-Use Asset, before Accumulated Amortization
City Area Code
City Area Code
Entity Address, Postal Zip Code
Entity Address, Postal Zip Code
Product and Service [Axis]
Product and Service [Axis]
Earnings Per Share
Earnings Per Share [Text Block]
Income Statement Location [Domain]
Income Statement Location [Domain]
Investments, All Other Investments [Abstract]
Accrued employee costs
Increase (Decrease) in Other Employee-Related Liabilities
Indefinite-lived intangible assets:
Indefinite Lived Intangible Assets [Abstract]
Indefinite Lived Intangible Assets
Changes in the fair value of contingent consideration
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]
Document Fiscal Year Focus
Document Fiscal Year Focus
Geographical [Domain]
Geographical [Domain]
Beginning balance
Ending balance
Equity, Including Portion Attributable to Noncontrolling Interest
Unrealized gain/(loss) on cash flow hedges
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, Tax
Software
Software and Software Development Costs [Member]
Capitalized Contract Cost [Line Items]
Capitalized Contract Cost [Line Items]
Deferred taxes benefit / (expense) recognized on:
Deferred Income Taxes and Tax Credits [Abstract]
Minimum
Minimum [Member]
Owned assets, net
Property, Plant and Equipment, Net
Weighted average number of shares used in computing earnings per share attributable to ExlService Holdings, Inc. stockholders:
Weighted Average Number of Shares Outstanding, Diluted [Abstract]
Share Repurchase Program [Domain]
Share Repurchase Program [Domain]
Finite-Lived Intangible Assets by Major Class [Axis]
Finite-Lived Intangible Assets by Major Class [Axis]
Total other comprehensive income/(loss)
Other comprehensive income (loss)
Other Comprehensive Income (Loss), Net of Tax
Cash flow hedge gain to be reclassified within twelve months
Cash Flow Hedge Gain (Loss) to be Reclassified within 12 Months
Statement of Cash Flows [Abstract]
Statement of Cash Flows [Abstract]
Equity, Class of Treasury Stock [Line Items]
Equity, Class of Treasury Stock [Line Items]
Assets
Assets [Abstract]
Goodwill and Intangible Assets Disclosure [Abstract]
Total
Liabilities, Fair Value Disclosure
Foreign exchange gain, net
Gain/(loss) recognized in unaudited consolidated statements of income
Gain (Loss), Foreign Currency Transaction, before Tax
Operating lease liabilities
Increase (Decrease) in Operating Lease Liability
Total consideration
Payment, Tax Withholding, Share-Based Payment Arrangement
Cash flows from financing activities:
Net Cash Provided by (Used in) Financing Activities, Continuing Operations [Abstract]
Other current assets
Other Current Assets [Member]
Income taxes, net of refunds
Income Taxes Paid, Net
Net cash (used for)/provided by financing activities
Net Cash Provided by (Used in) Financing Activities
Deferred tax assets, net
Deferred Income Tax Assets, Net
Acquisitions
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases
Commitments and Contingencies
Commitments and Contingencies Disclosure [Text Block]
Developed technology
Developed Technology Rights [Member]
Retained Earnings
Retained Earnings [Member]
Current portion of long-term borrowings
Long-Term Debt, Current Maturities
Costs Related to Company's Stock-Based Compensation Plan
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]
Total liabilities and stockholders’ equity
Liabilities and Equity
Other assets
Other Assets, Noncurrent
Weighted average life of intangible assets
Finite-Lived Intangible Assets, Remaining Amortization Period
Basic (in dollars per share)
Earnings Per Share, Basic
Operating lease right-of-use assets
Operating lease right-of-use assets
Operating Lease, Right-of-Use Asset
Schedule of Long-term Debt Instruments [Table]
Schedule of Long-Term Debt Instruments [Table]
Accounting Policies [Abstract]
Accounting Policies [Abstract]
Class of Treasury Stock [Table]
Class of Treasury Stock [Table]
Summary of Change in Projected Benefit Obligation
Schedule of Changes in Projected Benefit Obligations [Table Text Block]
Accounts Payable and Accrued Liabilities, Current [Abstract]
Accounts Payable and Accrued Liabilities, Current [Abstract]
Plan assets at the beginning of the year
Plan assets at the end of the year
Defined Benefit Plan, Plan Assets, Amount
2023 (April 1 - December 31)
Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year
Entity Address, City or Town
Entity Address, City or Town
Restrictions on Cash and Cash Equivalents
Restrictions on Cash and Cash Equivalents [Table Text Block]
Related Party
Related Party [Member]
Revenues and Cost of Revenues for Company's Reportable Segments
Schedule of Segment Reporting Information, by Segment [Table Text Block]
Income Taxes [Line Items]
Income Taxes [Line Items]
Income Taxes [Line Items]
Number of options, vested and exercisable (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number
Principles of Consolidation
Consolidation, Policy [Policy Text Block]
2022 Repurchase Program
Two Thousand Twenty Two Repurchase Program [Member]
Two Thousand Twenty Two Repurchase Program
Cash flows from investing activities:
Net Cash Provided by (Used in) Investing Activities, Continuing Operations [Abstract]
Document Transition Report
Document Transition Report
Interest Payments
Interest Expense [Member]
Accounts payable
Increase (Decrease) in Accounts Payable
Common stock, shares authorized (in shares)
Common Stock, Shares Authorized
Reclassification adjustment for cash flow hedges
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, Tax
Amortization expense
Capitalized Computer Software, Amortization
Capitalized contract cost, accumulated impairment
Capitalized Contract Cost, Accumulated Impairment
Less : Accumulated amortization
Capitalized Computer Software, Accumulated Amortization
Total including shares held in treasury
Stockholders Equity Including Shares Held In Treasury
Total stockholders' equity including shares held in treasury.
Accrued Expenses and Other Current Liabilities
Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Schedule of Supplemental Cash Flow Information Related to Leases
Schedule Of Supplemental Cash Flow And Other Information, Leases [Table Text Block]
Schedule of Statement of Cash Flows, Supplemental Disclosures [Table Text Block]
Indefinite-lived Intangible Assets [Axis]
Indefinite-Lived Intangible Assets [Axis]
Property, Plant and Equipment [Abstract]
Property, Plant and Equipment [Abstract]
Derivative Instrument [Axis]
Derivative Instrument [Axis]
Total
Long-Term Debt, Gross
Accrued expenses
Accrued Expenses Current
Accrued expenses.
Adjustments to reconcile net income to net cash provided by/(used for) operating activities:
Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]
Liability Class [Axis]
Liability Class [Axis]
Related Party Transactions [Abstract]
Related Party Transactions [Abstract]
Income tax effects
Reclassification from AOCI, Current Period, Tax
Investments
Investment [Text Block]
New Credit Agreement
New Credit Agreement [Member]
New Credit Agreement
Gain on sale and mark-to-market on investments
Gain (Loss) on Investments
Schedule of Supplemental Balance Sheet Information
Schedule Of Leases In Statement Of Financial Position [Table Text Block]
Schedule Of Leases In Statement Of Financial Position [Table Text Block]
Allowance for expected credit losses
Accounts Receivable, Credit Loss Expense (Reversal)
Derivative instruments
Derivative Asset
Weighted-average fair value, forfeited (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value
Statement of Comprehensive Income [Abstract]
Statement of Comprehensive Income [Abstract]
Income before earnings from equity affiliates
Income (Loss) From Continuing Operations Before Equity Method Investments, Total
Income (Loss) From Continuing Operations Before Equity Method Investments, Total
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table]
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table]
Total finance lease liabilities
Present value of lease liabilities
Finance Lease, Liability
2026
Finite-Lived Intangible Asset, Expected Amortization, Year Three
Number, forfeited (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period
AOCI Attributable to Parent, Net of Tax [Roll Forward]
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Others
Other Assets, Miscellaneous
Less: Allowance for expected credit losses
Opening Balance
Closing Balance
Accounts Receivable, Allowance for Credit Loss
Other Current Assets
Other Current Assets [Text Block]
2024
Long-Term Debt, Maturity, Year One
Related Party [Axis]
Related Party, Type [Axis]
Other assets
Other Assets
Entity Registrant Name
Entity Registrant Name
Dilutive effect of share based awards (in shares)
Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements
Term deposits
Term Deposits, Current
Term Deposits, Current
2025
Finite-Lived Intangible Asset, Expected Amortization, Year Two
Finance Lease
Finance Leases [Abstract]
Finance Leases [Abstract]
Proceeds from sale of property and equipment
Proceeds from Sale of Property, Plant, and Equipment
Cost of revenues
Cost of Sales [Member]
2018 Stock options plan
Two Thousand Eighteen Stock Options Plan [Member]
Two Thousand Eighteen Stock Options Plan [Member]
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Document Period End Date
Document Period End Date
Philippines
PHILIPPINES
Less: Accumulated depreciation and amortization
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
Assets and Liabilities Measured at Fair Value
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
Finance lease
Finance Lease, Weighted Average Discount Rate, Percent
Finance lease liabilities - Non-current
Finance Lease, Liability, Noncurrent
Accounts Receivable, Allowance for Expected Credit Loss
Accounts Receivable, Allowance for Credit Loss [Table Text Block]
Treasury Stock
Treasury Stock, Common [Member]
Entity Central Index Key
Entity Central Index Key
Gain/(loss) on foreign currency exchange contracts
Reclassification out of Accumulated Other Comprehensive Income [Member]
Liabilities
Liabilities, Fair Value Disclosure [Abstract]
Stock-based compensation expenses
Share-Based Payment Arrangement, Expense
Gross Carrying Amount
Finite-Lived Intangible Assets, Gross
Income tax expense
Income tax expense
Income tax effects on above
Income Tax Expense (Benefit)
Non-United States
Non-US [Member]
Derivatives in cash flow hedging relationships
Designated as Hedging Instrument [Member]
Right of use assets under finance leases, net
Finance Lease, Right-of-Use Asset, after Accumulated Amortization
Accrued employee costs
Employee-related Liabilities, Current
Number of operating segments
Number of Operating Segments
Reclassification to net income
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax
Cash and Cash Equivalents [Abstract]
Cash and Cash Equivalents [Abstract]
Currency translation adjustments
Accounts Receivable, Allowance for Credit Loss, Foreign Currency Translation
Accounts Receivable, Allowance for Credit Loss, Foreign Currency Translation
Equity [Abstract]
Equity [Abstract]
Operating lease
Operating Lease, Weighted Average Remaining Lease Term
Retirement benefits
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, before Tax
Revenues, net
Revenues, net
Revenue from Contract with Customer, Excluding Assessed Tax
Amendment Flag
Amendment Flag
Fair value hedge
Fair Value Hedging [Member]
Amortization of actuarial (gain)/loss, gross of tax
Defined Benefit Plan, Amortization of Gain (Loss)
Capitalized Contract Cost [Table]
Capitalized Contract Cost [Table]
Share Match Units
Share Match Units [Member]
Share Match Units
Cash and cash equivalents
Cash and Cash Equivalents, at Carrying Value
Shares repurchased (in shares)
Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation
Business acquisition (net of cash and cash equivalents acquired)
Payments to Acquire Businesses, Net of Cash Acquired
Operating lease
Operating Lease, Weighted Average Discount Rate, Percent
Interest
Interest Paid, Excluding Capitalized Interest, Operating Activities
Share-based compensation arrangement by share-based payment award, shares issued in period (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Shares Issued in Period
Right-of-use assets under finance leases:
Capital Leases, Balance Sheet, Assets by Major Class, Net [Abstract]
Assets
Assets, Fair Value Disclosure [Abstract]
Credit Facility [Domain]
Credit Facility [Domain]
Acquisition of treasury stock (in shares)
Shares repurchased (in shares)
Treasury Stock, Shares, Acquired
Estimated useful lives
Property, Plant and Equipment, Useful Life
Long-term borrowings, less current portion
Long-term borrowings
Long-Term Debt, Excluding Current Maturities
Finance lease
Finance Lease, Weighted Average Remaining Lease Term
Leasehold improvements
Leasehold Improvements [Member]
Actual return
Defined Benefit Plan, Plan Assets, Increase (Decrease) for Actual Return (Loss)
Selling and marketing expenses
Selling and Marketing Expense [Member]
Payable to statutory authorities
Statutory Authority Payables, Current
Statutory Authority Payables, Current
Diluted (in shares)
Diluted (in shares)
Weighted Average Number of Shares Outstanding, Diluted
Schedule of Company's Contribution Plan
Defined Contribution Plan Disclosures [Table Text Block]
Revenue Recognized, Contract with Customer, Receivables, Assets and Liabilities Recognized
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]
Right-of-use assets obtained in exchange for new finance lease liabilities
Right-of-Use Asset Obtained in Exchange for Finance Lease Liability
Summary of Other Non-Current Liabilities
Other Noncurrent Liabilities [Table Text Block]
Cost
Capitalized Computer Software, Gross
Operating expenses:
Operating Expenses [Abstract]
Less: Imputed interest
Finance Lease, Liability, Undiscounted Excess Amount
Revenues, net
Revenue from Contract with Customer [Text Block]
Purchases of property and equipment
Payments to Acquire Property, Plant, and Equipment
Additional paid-in capital
Additional Paid in Capital, Common Stock
Additional Paid-in Capital
Additional Paid-in Capital [Member]
Unrealized gain/(loss) on cash flow hedges
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, after Tax
Motor vehicles
Vehicles [Member]
Finance lease:
Lease, Cost [Abstract]
Balance Sheet Location [Axis]
Balance Sheet Location [Axis]
Total assets
Assets
Gain from equity-method investment
Gain from equity-method investment
Income (Loss) from Equity Method Investments
Share Repurchase Program [Axis]
Share Repurchase Program [Axis]
2028 and thereafter
Finance Lease, Liability, to be Paid, after Year Five
Cover [Abstract]
Cover [Abstract]
Stock-based compensation
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition
Prepaid expenses
Other Prepaid Expense, Current
United States
United States
UNITED STATES
Performance Based Stock Awards
Performance Based Stock Awards [Member]
Performance Based Stock Awards [Member]
Fair Value Measurements
Fair Value Measurement and Measurement Inputs, Recurring and Nonrecurring [Text Block]
Operating cash outflows for finance leases
Finance Lease, Interest Payment on Liability
Other non-current liabilities
Other non-current liabilities
Other Liabilities, Noncurrent
Weighted-average fair value, vested (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value
Total lease payments
Lessee, Operating Lease, Liability, to be Paid
Short-term investments
Total Short-term investments
Short-Term Investments
Capital work in progress
Construction in Progress [Member]
Revenue Based PRSUs
Revenue Based Performance Restricted Stock Units [Member]
Revenue Based Performance Restricted Stock Units [Member]
Reclassification adjustments:
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax [Abstract]
Income Taxes [Table]
Income Taxes [Table]
Income Taxes [Table]
Cash flow hedge
Cash Flow Hedging [Member]
Total operating expenses
Operating expenses
Operating Expenses
Amortization of right-of-use assets
Finance Lease, Right-of-Use Asset, Amortization
Cash, Cash Equivalents and Restricted Cash
Cash and Cash Equivalents Disclosure [Text Block]
Segment and Geographical Information
Segment Reporting Disclosure [Text Block]
Net decrease in cash, cash equivalents and restricted cash
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect
Income before income tax expense and earnings from equity affiliates
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest
Equity Component [Domain]
Equity Component [Domain]
Finance lease liabilities - Current
Finance Lease, Liability, Current
Debt Instrument [Line Items]
Debt Instrument [Line Items]
Basic (in shares)
Basic weighted average common shares outstanding (in shares)
Weighted Average Number of Shares Outstanding, Basic
Entity Current Reporting Status
Entity Current Reporting Status
Analytics
Analytics [Member]
Analytics [Member]
Income from operations
Operating Income (Loss)
Effect of foreign exchange gain/(loss)
Gain (Loss) on Hedging Activity
Term deposits
Term Deposits, Non-Current
Term Deposits, Non-Current
Revenue from External Customers by Products and Services [Table]
Revenue from External Customers by Products and Services [Table]
Capitalized Contract Cost [Domain]
Capitalized Contract Cost [Domain]
Segments [Axis]
Segments [Axis]
Cash flows from operating activities:
Net Cash Provided by (Used in) Operating Activities, Continuing Operations [Abstract]
Statement [Line Items]
Statement [Line Items]
Other comprehensive income/(loss):
Other Comprehensive Income (Loss), Net of Tax [Abstract]
Amortization of actuarial (gain)/loss, net of tax
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, after Tax
Customer relationships
Customer Relationships [Member]
ExlService Holdings, Inc. Stockholders’ equity:
Equity, Including Portion Attributable to Noncontrolling Interest [Abstract]
Reclassification out of Accumulated Other Comprehensive Income [Domain]
Reclassification out of Accumulated Other Comprehensive Income [Domain]
Internally developed software, net
Capitalized Computer Software, Net