Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Variable Rate [Domain] Variable Rate [Domain] Pay vs Performance Disclosure [Line Items] Statistical Measurement [Domain] Statistical Measurement [Domain] Offering period (in months) Share-Based Compensation By Share-Based Payment Award, Offering Period Share-Based Compensation By Share-Based Payment Award, Offering Period Maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Changes in assets and liabilities, net of effects of acquisitions Increase (Decrease) in Operating Capital [Abstract] Underlying Security Market Price Change Underlying Security Market Price Change, Percent Expiration period (in years) Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period Award Type [Domain] Award Type [Domain] Fair Value as of Grant Date Award Grant Date Fair Value Remaining lease terms (in years) Lessee, Operating Lease, Remaining Lease Term Impairment of intangible assets Impairment of Intangible Assets (Excluding Goodwill) Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Revolving Credit Facility Revolving Credit Facility [Member] Effect of exchange rate changes on cash and cash equivalents Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Continuing Operations Deferred taxes Deferred Income Tax Liabilities, Net MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] PSUs PSUs Performance Shares [Member] Segment Reporting [Abstract] Restatement Determination Date: Restatement Determination Date [Axis] Purchases of investments Payments to Acquire Investments Total other income (expense), net Nonoperating Income (Expense) Commitments and contingencies (see Note 11) Commitments and Contingencies Insider Trading Policies and Procedures [Line Items] Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Capital expenditures Segment, Expenditure, Addition to Long-Lived Assets Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Supplier [Axis] Supplier [Axis] Schedule of restricted stock awards activity Nonvested Restricted Stock Shares Activity [Table Text Block] Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Credit Spread Adjustment Credit Spread Adjustment [Member] Credit Spread Adjustment Stockholders' Equity Equity [Text Block] Schedule of Goodwill [Table] Schedule of Goodwill [Table] Proceeds from employee stock plans Proceeds from Stock Plans Capital Commitment Capital Commitment [Member] Capital Commitment Income Taxes Income Tax Disclosure [Text Block] Deferred revenues Increase (Decrease) in Contract with Customer, Liability Dividend yield (as a percent) Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate Concentration Risk [Line Items] Concentration Risk [Line Items] Preferred stock, par value (in USD per share) Preferred Stock, Par or Stated Value Per Share Preferred stock, $0.01 par value, 10,000,000 shares authorized, none issued Preferred Stock, Value, Issued Total Amount Dividends, Cash Subsequent Event Type [Domain] Subsequent Event Type [Domain] Interest Rate Margin Interest Rate Margin [Member] Interest Rate Margin Diluted earnings per common share (in USD per share) Diluted EPS (in USD per share) Earnings Per Share, Diluted PEO Total Compensation Amount PEO Total Compensation Amount Hedging Relationship [Axis] Hedging Relationship [Axis] Accounts receivable, net of reserves of $10,787 at February 29, 2024 and $7,769 at August 31, 2023 Accounts Receivable, after Allowance for Credit Loss, Current Goodwill [Roll Forward] Goodwill [Roll Forward] Net unrealized gain (loss) on cash flow hedges Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax, Parent Term SOFR Term Secured Overnight Financing Rate [Member] Term Secured Overnight Financing Rate Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Level 3 Level 3 Fair Value, Inputs, Level 3 [Member] Treasury stock (in shares) Beginning balance, treasury stock (in shares) Ending balance, treasury stock (in shares) Treasury Stock, Common, Shares Line of Credit Line of Credit [Member] Derivative Assets, location Derivative Asset, Statement of Financial Position [Extensible Enumeration] Trading Symbol Trading Symbol Letters of credit outstanding Letters of Credit Outstanding, Amount Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Non-compete agreements Noncompete Agreements [Member] Weighted average exercise price (in USD per share) Exercise price (in USD per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Mutual funds Investments, Fair Value Disclosure Weighted average grant date fair value (in USD per share) Estimated fair value (in USD per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value Total principal amount Long-Term Debt, Fair Value Net income Net income Net Income (Loss) Total current liabilities Liabilities, Current Derivative Contract [Domain] Derivative Contract [Domain] Summary of gross notional values of derivative instruments Schedule of Notional Amounts of Outstanding Derivative Positions [Table Text Block] Fair Value Disclosures [Abstract] Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Company Selected Measure Name Company Selected Measure Name Leases Lessee, Operating Leases [Text Block] Finite-Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] ESPP Employee Stock [Member] Cash and Cash Equivalents [Domain] Cash and Cash Equivalents [Domain] Prepaid taxes Prepaid Taxes STOCKHOLDERS’ EQUITY Equity, Attributable to Parent [Abstract] Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Gain (Loss) Recognized in AOCL on Derivatives Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax Schedule of earnings per share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Cost of services Cost of Goods and Services Sold Derivative Liabilities, location Derivative Liability, Statement of Financial Position [Extensible Enumeration] Vesting period (in years) Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Granted for performance adjustment (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Granted for Performance Adjustment Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Granted for Performance Adjustment Executive Category: Executive Category [Axis] Weighted average useful life (in years) Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life Foreign currency forward contracts Foreign Exchange Contract [Member] Summary of Significant Accounting Policies Significant Accounting Policies [Text Block] Quarterly decline in notional amount Derivative Instrument, Notional Amount, Quarterly Decrease Derivative Instrument, Notional Amount, Quarterly Decrease Level 1 Fair Value, Inputs, Level 1 [Member] Name Measure Name Name Forgone Recovery, Individual Name Principal Amount Reported Value Measurement [Member] Goodwill Beginning balance Ending balance Goodwill Equity Components [Axis] Equity Components [Axis] Financial Instruments [Domain] Financial Instruments [Domain] Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] British Pound Sterling British Pound Sterling Foreign Exchange Forward [Member] British Pound Sterling Foreign Exchange Forward 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 Lessee, Lease, Description [Table] Lessee, Lease, Description [Table] 2026 Long-Term Debt, Maturity, Year Two Measurement Basis [Axis] Measurement Basis [Axis] Stock options granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross Underlying Securities Award Underlying Securities Amount Entity Small Business Entity Small Business 2028 Finite-Lived Intangible Asset, Expected Amortization, Year Four Local Phone Number Local Phone Number Accounts receivable, net of reserves Increase (Decrease) in Accounts Receivable Fair Value Measurement [Domain] Fair Value Measurement [Domain] Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Letter of Credit Letter of Credit [Member] Forecast Forecast [Member] Supplier One Supplier One [Member] Supplier One 2024 (remaining six months) Long-Term Debt, Maturity, Remainder of Fiscal Year SG&A Selling, General and Administrative Expenses [Member] Gross notional amount Derivative, Notional Amount Long-term lease liabilities Operating Lease, Liability, Noncurrent RSUs Restricted Stock Units (RSUs) [Member] Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Payout percentage (as a percent) Share Based Compensation Arrangement By Share Based Payment Award, Payout Percentage Share Based Compensation Arrangement By Share Based Payment Award, Payout Percentage Portion at Fair Value Measurement Portion at Fair Value Measurement [Member] Income Statement Location [Axis] Income Statement Location [Axis] Total unamortized discounts and debt issuance costs Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net Value of shares repurchased in settlement of employee tax withholding obligations Share-Based Payment Arrangement, Decrease for Tax Withholding Obligation Schedule of future minimum commitments Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] Foreign currency forward contracts Foreign Exchange Forward [Member] Schedule of awards excluded from diluted EPS Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] Other Performance Measure, Amount Other Performance Measure, Amount Interest expense on outstanding debt Interest Expense, Debt Grantee Status [Axis] Grantee Status [Axis] Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Schedule of lease cost and other information related to leases Lease, Cost [Table Text Block] CASH FLOWS FROM INVESTING ACTIVITIES Net Cash Provided by (Used in) Investing Activities [Abstract] Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Antidilutive securities excluded from computation of diluted earnings per share (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Award Type [Axis] Award Type [Axis] Derivative Instruments and Hedging Activities Disclosure [Abstract] Net unrealized gain (loss) on cash flow hedges, tax (benefit) expense Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, Tax, Parent Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Thereafter Lessee, Operating Lease, Liability, To Be Paid, Due After Year Four Lessee, Operating Lease, Liability, To Be Paid, Due After Year Four Document Quarterly Report Document Quarterly Report Interest expense Interest Expense Dividends declared Dividends, Common Stock Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Hedging Designation [Axis] Hedging Designation [Axis] Goodwill [Line Items] Goodwill [Line Items] Lease ROU assets obtained in exchange for lease liabilities Right-of-Use Asset Obtained in Exchange for Operating Lease Liability 2024 (remaining six months) Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year Schedule of dividends declared Dividends Declared [Table Text Block] Trading Arrangement: Trading Arrangement [Axis] Less: Imputed interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Schedule of interest expense Interest Income and Interest Expense Disclosure [Table Text Block] Use of Estimates Use of Estimates, Policy [Policy Text Block] PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount Long-term Debt, Type [Domain] Long-Term Debt, Type [Domain] Euro Euro Foreign Exchange Forward [Member] Euro Foreign Exchange Forward Entity File Number Entity File Number Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Discount Debt Instrument, Unamortized Discount Current lease liabilities Operating Lease, Liability, Current 2027 Long-Term Debt, Maturity, Year Three Software technology Computer Software, Intangible Asset [Member] Amortization expense Amortization of Intangible Assets Entity Shell Company Entity Shell Company 2027 Lessee, Operating Lease, Liability, to be Paid, Year Three Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] Risk-free interest rate, minimum (as a percent) Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Minimum Total Finite-Lived Intangible Assets, Net Recently Adopted Accounting Pronouncements and Accounting Pronouncements Not Yet Adopted New Accounting Pronouncements, Policy [Policy Text Block] Restatement Determination Date Restatement Determination Date Taxes payable, net of prepaid taxes Increase (Decrease) in Income Taxes Payable Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Cash and cash equivalents at beginning of period Cash and cash equivalents at end of period Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents Accumulated Amortization Finite-Lived Intangible Assets, Accumulated Amortization 2026 Lessee, Operating Lease, Liability, to be Paid, Year Two Data content Data Content [Member] Data Content Vesting of restricted stock Restricted Stock, Value, Shares Issued Net of Tax Withholdings Interest income Investment Income, Interest Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Variable lease costs Variable Lease, Cost Denominator Weighted Average Number of Shares Outstanding Reconciliation [Abstract] Operating lease costs Operating Lease, Cost Common stock, issued (in shares) Common Stock, Shares, Issued Covenants, required maximum leverage ratio Debt Instrument, Covenant, Required Maximum Leverage Ratio Debt Instrument, Covenant, Required Maximum Leverage Ratio Deferred revenues Contract with Customer, Liability, Current Schedule of assumptions about stock options Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] Treasury stock, at cost: 4,352,639 and 4,071,256 shares at February 29, 2024 and August 31, 2023, respectively Treasury Stock, Common, Value Security Exchange Name Security Exchange Name Total net carrying value of debt Long-Term Debt Total assets measured at fair value Assets, Fair Value Disclosure Selling, general and administrative Selling, General and Administrative Expense Weighted average grant date fair value, granted for performance adjustment (in USD per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period for Performance Adjustment, Weighted Average Grant Date Fair Value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period for Performance Adjustment, Weighted Average Grant Date Fair Value 2028 Long-Term Debt, Maturity, Year Four Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Vesting (as a percent) Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage Out-of-the-money stock options Stock options Employee Stock Option [Member] Accumulated foreign currency translation adjustments Accumulated Foreign Currency Adjustment Attributable to Parent [Member] Derivative Instruments Derivative Instruments and Hedging Activities Disclosure [Text Block] Schedule of amortization expense Finite-Lived Intangible Assets Amortization Expense [Table Text Block] Weighted average period for recognition (in years) Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Total operating expenses Costs and Expenses Other financing activities Proceeds from (Payments for) Other Financing Activities Maximum Maximum [Member] Comprehensive income Comprehensive Income (Loss), Net of Tax, Attributable to Parent Unrecognized compensation expense related to non-vested equity Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount Document Type Document Type Acquisitions Goodwill, Acquired During Period Tabular List, Table Tabular List [Table Text Block] Entity Address, Address Line One Entity Address, Address Line One Repurchases of common stock Total cost of shares repurchased Treasury Stock, Value, Acquired, Cost Method Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Purchase commitment, remaining minimum amount committed Purchase Commitment, Remaining Minimum Amount Committed Stock-Based Compensation Share-Based Payment Arrangement [Text Block] Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Business Acquisition [Axis] Business Acquisition [Axis] Current taxes payable Taxes Payable, Current Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Asia Pacific Asia Pacific Asia Pacific Segment [Member] Asia Pacific Segment Accounts receivable reserve Accounts Receivable, Allowance for Credit Loss, Current Subsequent event Subsequent Event [Member] Maximum employee subscription rate (as a percent) Share-Based Compensation Arrangement by Share-Based Payment Award, Maximum Employee Subscription Rate Derivative [Table] Derivative [Table] New York Stock Exchange LLC NEW YORK STOCK EXCHANGE, INC. [Member] Schedule of identifiable intangible assets Schedule of Finite-Lived Intangible Assets [Table Text Block] Variable Rate Component [Domain] Variable Rate Component [Domain] Variable Rate Component [Domain] Variable Rate [Axis] Variable Rate [Axis] Accounts payable and accrued expenses Increase (Decrease) in Accounts Payable and Accrued Liabilities Income Statement [Abstract] Income Statement [Abstract] Currency exposure (as a percent) Percent Of Foreign Exchange Contracts Hedged Represents the percent of foreign exchange contracts hedged. Title of 12(b) Security Title of 12(b) Security Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Money market funds Cash and Cash Equivalents, Fair Value Disclosure Derivative instruments Derivative Liabilities Derivative Liability Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Restricted stock units and performance-based awards Restricted Stock Units And Performance Shares [Member] Restricted Stock Units And Performance Shares Numerator Net Income (Loss) Attributable to Parent [Abstract] Common stock issued for employee stock plans Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture Dividends payable Dividends Payable, Current Income Tax Disclosure [Abstract] Entity Listings, Exchange [Axis] Entity Listings, Exchange [Axis] Fixed rate (as a percent) Derivative, Fixed Interest Rate Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Share-Based Payment Arrangement [Abstract] Entity Tax Identification Number Entity Tax Identification Number Foreign currency translations Goodwill, Foreign Currency Translation Gain (Loss) Other Commitments [Domain] Other Commitments [Domain] Stock-based compensation costs capitalized Share-Based Payment Arrangement, Amount Capitalized Statistical Measurement [Axis] Statistical Measurement [Axis] Financial Instrument [Axis] Financial Instrument [Axis] Entity Interactive Data Current Entity Interactive Data Current Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Debt Long-Term Debt [Text Block] Total Shareholder Return Amount Total Shareholder Return Amount Repurchases of common stock Payments for Repurchase of Common Stock Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] 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) Measure: Measure [Axis] Commitments and Contingencies Disclosure [Abstract] Name Outstanding Recovery, Individual Name Aggregate principal amount Debt Instrument, Face Amount Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Leases [Abstract] Entity Address, State or Province Entity Address, State or Province Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Schedule of assets and liabilities measured at carrying value and fair value Schedule of Carrying Values and Estimated Fair Values of Debt Instruments [Table Text Block] CASH FLOWS FROM OPERATING ACTIVITIES Net Cash Provided by (Used in) Operating Activities [Abstract] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] 2025 Finite-Lived Intangible Asset, Expected Amortization, Year One Cash paid for amounts included in the measurement of lease liabilities Operating Lease, Payments Common stock, outstanding (in shares) Balance, beginning of period (in shares) Balance, end of period (in shares) Common Stock, Shares, Outstanding Series of Individually Immaterial Business Acquisitions Series of Individually Immaterial Business Acquisitions [Member] PEO PEO [Member] Concentrations of Credit Risk, Data Providers and Cloud Providers Concentration Risk, Credit Risk, Policy [Policy Text Block] Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] Common stock, par value (in USD per share) Common Stock, Par or Stated Value Per Share Acquired databases Database Rights [Member] Foreign currency translation adjustment gains (losses) Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent Net cash provided by (used in) investing activities Net Cash Provided by (Used in) Investing Activities Net income used for calculating Basic EPS Net Income (Loss) Available to Common Stockholders, Basic Gain (Loss) Reclassified from AOCL into Income Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax Interest rate swap agreement Interest Rate Swap [Member] Debt Instrument [Axis] Debt Instrument [Axis] EMEA EMEA EMEA EMEA Segment [Member] EMEA Segment Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Effective tax rate Effective Income Tax Rate Reconciliation, Percent Lease liabilities Total lease liabilities Operating Lease, Liability Credit Facility [Axis] Credit Facility [Axis] Schedule of annual maturities of debt obligations Schedule of Maturities of Long-Term Debt [Table Text Block] TOTAL LIABILITIES Liabilities Expected volatility (as a percent) Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate Total Shareholder Return Vs Peer Group Total Shareholder Return Vs Peer Group [Text Block] Accumulated Other Comprehensive Loss AOCI Attributable to Parent [Member] Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Capital shares reserved for future issuance (in shares) Common Stock, Capital Shares Reserved for Future Issuance All Executive Categories All Executive Categories [Member] Deferred revenues, non-current Contract with Customer, Liability, Noncurrent Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Table] Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Debt Disclosure [Abstract] Debt Disclosure [Abstract] Number of reportable segments Number of Reportable Segments Earnings Per Share [Abstract] Common stock, $0.01 par value; 150,000,000 shares authorized; 42,475,726 and 42,096,628 shares issued; 38,123,087 and 38,025,372 shares outstanding at February 29, 2024 and August 31, 2023, respectively Common Stock, Value, Issued Other income (expense), net Other Expenses [Abstract] Redemption price (as a percent) Debt Instrument, Redemption Price, Percentage Organization, Consolidation and Presentation of Financial Statements [Abstract] Amortization of lease right-of-use assets Operating Lease, Right-of-Use Asset, Periodic Reduction Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] Senior Notes Senior Notes [Member] Total current assets Assets, Current Asset impairments Asset impairments Asset Impairment Charges Contingent Liability Business Combination, Contingent Consideration, Liability Revenue from Contract with Customer [Abstract] All Individuals All Individuals [Member] Variable Rate Component [Axis] Variable Rate Component [Axis] Variable Rate Component Other income (expense), net Other Nonoperating Income (Expense) Entity Filer Category Entity Filer Category Schedule of share repurchases Class of Treasury Stock [Table Text Block] Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Statement [Table] Statement [Table] Current Fiscal Year End Date Current Fiscal Year End Date Thereafter Long-Term Debt, Maturity, After Year Four Long-Term Debt, Maturity, After Year Four Derivative Instruments and Hedging Activities Disclosures [Line Items] Derivative Instruments and Hedging Activities Disclosures [Line Items] Schedule of income taxes and effective tax rate Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Schedule of pre-tax effect of derivative instruments in cash flow hedging relationships Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) [Table Text Block] PEO Name PEO Name Concentration risk, percentage (more than) Concentration Risk, Percentage Fair Value, by Balance Sheet Grouping [Table] Fair Value, by Balance Sheet Grouping [Table] Schedule of components of AOCL Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Preferred stock, authorized (in shares) Preferred Stock, Shares Authorized Weighted average grant date fair value, granted (in USD 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 Schedule of goodwill Schedule of Goodwill [Table Text Block] Granted, total (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Including Shares Granted for Performance Adjustment Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Including Shares Granted for Performance Adjustment Net cash provided by operating activities Net Cash Provided by (Used in) Operating Activities Schedule of estimated intangible asset amortization expense Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] Entities [Table] Entities [Table] Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Description of Business Nature of Operations [Text Block] Other, net Increase (Decrease) in Other Operating Assets and Liabilities, Net Depreciation and amortization Depreciation, Depletion and Amortization Supplier Two Supplier Two [Member] Supplier Two Stated interest rate (as a percent) Debt Instrument, Interest Rate, Stated Percentage Accounts payable and accrued expenses Accounts Payable and Accrued Liabilities, Current Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] Accrued compensation Increase (Decrease) in Employee Related Liabilities Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Entity Information [Line Items] Entity Information [Line Items] TOTAL STOCKHOLDERS’ EQUITY Beginning balance Ending balance Total AOCL Equity, Attributable to Parent Schedule of Finite-Lived Intangible Assets [Table] Schedule of Finite-Lived Intangible Assets [Table] Goodwill impairment loss Goodwill, Impairment Loss Restricted stock Restricted Stock [Member] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Maximum additional borrowings Line of Credit Facility, Accordion Feature, Higher Borrowing Capacity Option Line of Credit Facility, Accordion Feature, Higher Borrowing Capacity Option Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Accumulated unrealized gains (losses) on cash flow hedges, net of tax Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member] Concentration Risk Type [Axis] Concentration Risk Type [Axis] Expected life (years) Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term Income before income taxes Income before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Mutual funds Mutual Fund [Member] Preferred stock, issued (in shares) Preferred Stock, Shares Issued Hedging Designation [Domain] Hedging Designation [Domain] Level 2 Fair Value, Inputs, Level 2 [Member] Entity Emerging Growth Company Entity Emerging Growth Company The Nasdaq Stock Market NASDAQ - ALL MARKETS [Member] Purchases of property, equipment, leasehold improvements and capitalized internal-use software Payments to Acquire Productive Assets Intangible assets, net Intangible Assets, Net (Excluding Goodwill) Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Employee Share-Based Payment Arrangement, Employee [Member] Document Fiscal Period Focus Document Fiscal Period Focus Dividends per Share of Common Stock (in USD per share) Dividends Payable, Amount Per Share 2025 Lessee, Operating Lease, Liability, to be Paid, Year One Estimated Useful Life (years) Finite-Lived Intangible Asset, Useful Life Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Antidilutive Securities [Axis] Antidilutive Securities [Axis] 2028 Lessee, Operating Lease, Liability, to be Paid, Year Four Title Trading Arrangement, Individual Title Stock-based compensation expense Share-Based Payment Arrangement, Noncash Expense Common Stock Common Stock [Member] Taxes payable Accrued Income Taxes, Noncurrent Individual: Individual [Axis] City Area Code City Area Code Entity Address, Postal Zip Code Entity Address, Postal Zip Code Earnings Per Share Earnings Per Share [Text Block] Income Statement Location [Domain] Income Statement Location [Domain] Document Fiscal Year Focus Document Fiscal Year Focus Supplier [Domain] Supplier [Domain] Minimum Minimum [Member] 2032 Notes Notes 2032 [Member] Notes 2032 Property, equipment and leasehold improvements, net Property, Plant and Equipment, Net Schedule of stock option activity Share-Based Payment Arrangement, Option, Activity [Table Text Block] Exercise Price Award Exercise Price Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Estimated pre-tax derivative gains (losses) to be reclassified in next 12 months Cash Flow Hedge Gain (Loss) to be Reclassified within 12 Months Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] ASSETS Assets [Abstract] Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Indian Rupee Indian Rupee Foreign Exchange Forward [Member] Indian Rupee Foreign Exchange Forward Goodwill and Intangible Assets Disclosure [Abstract] Total liabilities measured at fair value Liabilities, Fair Value Disclosure Lease liabilities, net Increase (Decrease) in Operating Lease Liability LIABILITIES Liabilities [Abstract] Debt issuance costs Debt Issuance Costs, Gross Net cash provided by (used in) financing activities Net Cash Provided by (Used in) Financing Activities Deferred taxes Deferred Income Tax Assets, Net Americas Americas Segment [Member] Americas Segment Lessee, Lease, Description [Line Items] Lessee, Lease, Description [Line Items] Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Developed technology Developed Technology Rights [Member] Retained Earnings Retained Earnings [Member] Schedule of stock-based compensation Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY Liabilities and Equity Other assets Other Assets, Noncurrent Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Lease right-of-use assets, net ROU assets Operating Lease, Right-of-Use Asset Basic earnings per common share (in USD per share) Basic EPS (in USD per share) Earnings Per Share, Basic Schedule of Long-term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Accounting Policies [Abstract] Accounting Policies [Abstract] Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] Risk-free interest rate, maximum (as a percent) Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Maximum Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] 2024 (remaining six months) Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year Net income used for calculating Diluted EPS Net Income (Loss) Available to Common Stockholders, Diluted Arrangement Duration Trading Arrangement Duration Entity Address, City or Town Entity Address, City or Town Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Schedule of segment reporting information Schedule of Segment Reporting Information, by Segment [Table Text Block] Document Transition Report Document Transition Report Award Timing Predetermined Award Timing Predetermined [Flag] Interest expense Interest Expense [Member] Remaining authorized repurchase amount Stock Repurchase Program, Remaining Authorized Repurchase Amount Derivative Instruments and Hedging Activities Disclosures [Table] Derivative Instruments and Hedging Activities Disclosures [Table] Termination Date Trading Arrangement Termination Date Data costs Cost of Goods and Service Benchmark [Member] Common stock, authorized (in shares) Common Stock, Shares Authorized 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] Derivative Instrument [Axis] Derivative Instrument [Axis] Long-term debt, gross Total net carrying value of debt Long-Term Debt, Gross Adjustments to reconcile net income to net cash provided by operating activities Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] All Trading Arrangements All Trading Arrangements [Member] Swingline Loan Bridge Loan [Member] Supplier Concentration Risk Supplier Concentration Risk [Member] All Adjustments to Compensation All Adjustments to Compensation [Member] Derivative [Line Items] Derivative [Line Items] Award Timing Disclosures [Line Items] Compensation Amount Outstanding Recovery Compensation Amount Voluntary prepayments of debt Repayments Of Long-Term Debt, Voluntary Prepayments Repayments Of Long-Term Debt, Voluntary Prepayments Other Commitments [Axis] Other Commitments [Axis] Additional paid-in capital Additional Paid in Capital Other comprehensive income (loss), net of tax Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract] Derivative instruments Derivative Assets Derivative Asset Deferred income taxes Deferred Income Tax Expense (Benefit) Subsequent Event Type [Axis] Subsequent Event Type [Axis] Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] Summary of the fair values of derivative instruments Schedule of Derivatives Instruments Statements of Financial Performance and Financial Position, Location [Table Text Block] Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current 2027 Finite-Lived Intangible Asset, Expected Amortization, Year Three 2027 Notes Notes 2027 [Member] Notes 2027 Maximum contribution limit Share based Compensation Arrangement By Share based Payment Award Maximum Contribution Limit The maximum amount of contributions per share-based compensation plan during the offering period. Insider Trading Arrangements [Line Items] Reductions to ROU assets resulting from reductions to lease liabilities Right-Of-Use Asset Decrease Due To Reduction In Operating Lease Liability Right-Of-Use Asset Decrease Due To Reduction In Operating Lease Liability 2025 Long-Term Debt, Maturity, Year One Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Common stock issued for employee stock plans (in shares) Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture Entity Registrant Name Entity Registrant Name Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Award Timing Method Award Timing Method [Text Block] Common stock equivalents associated with stock-based compensation plan (in shares) Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements 2026 Finite-Lived Intangible Asset, Expected Amortization, Year Two Adjustment to Compensation, Amount Adjustment to Compensation Amount Exchange [Domain] Exchange [Domain] Document Period End Date Document Period End Date Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Adoption Date Trading Arrangement Adoption Date Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Schedule of assets and liabilities measured at fair value on a recurring basis Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Repayments of debt Repayments of debt Repayments of Long-Term Debt Treasury Stock Treasury Stock, Common [Member] Entity Central Index Key Entity Central Index Key Liabilities Liabilities, Fair Value Disclosure [Abstract] Stock-based compensation expense Share-Based Payment Arrangement, Expense Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Thereafter Finite-Lived Intangible Asset, Expected Amortization, After Year Four Finite-Lived Intangible Asset, Expected Amortization, After Year Four Gross Carrying Amount Finite-Lived Intangible Assets, Gross Provision for income taxes Provision for income taxes Income Tax Expense (Benefit) Designated as hedging instrument Designated as Hedging Instrument [Member] Accrued compensation Employee-related Liabilities, Current Fair Value Measures Fair Value Disclosures [Text Block] Number of operating segments Number of Operating Segments Name Trading Arrangement, Individual Name Other comprehensive income (loss) Other comprehensive income (loss) Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Schedule of disaggregation of revenue Disaggregation of Revenue [Table Text Block] Equity [Abstract] Weighted average remaining lease term (in years) Operating Lease, Weighted Average Remaining Lease Term Revenues Total Revenues Revenues Revenue from Contract with Customer, Excluding Assessed Tax Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Amendment Flag Amendment Flag Intangible Assets Intangible Assets Disclosure [Text Block] Money market funds Money Market Funds [Member] Cash and Cash Equivalents [Axis] Cash and Cash Equivalents [Axis] Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Shares repurchased from employees (in shares) Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation Weighted average discount rate (incremental borrowing rate) Operating Lease, Weighted Average Discount Rate, Percent ABA business process Licensing Agreements [Member] Assets Assets, Fair Value Disclosure [Abstract] Credit Facility [Domain] Credit Facility [Domain] Repurchase of common stock (in shares) Repurchases of common stock under the share repurchase program (in shares) Treasury Stock, Shares, Acquired Fair Value Option, Disclosures [Table] Fair Value Option, Disclosures [Table] Basis spread on variable rate (as a percent) Debt Instrument, Basis Spread on Variable Rate Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Goodwill Goodwill Disclosure [Text Block] Long-term debt Long-Term Debt, Excluding Current Maturities 2022 Credit Agreement Credit Agreement 2022 [Member] Credit Agreement 2022 Diluted weighted average common shares (in shares) Shares used in the calculation of Diluted EPS (in shares) Weighted Average Number of Shares Outstanding, Diluted Grantee Status [Domain] Grantee Status [Domain] Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Capital commitments Other Commitment Operating expenses Operating Expenses [Abstract] Revenue Recognition Revenue from Contract with Customer [Text Block] Company Selected Measure Amount Company Selected Measure Amount Additional Paid-in Capital Additional Paid-in Capital [Member] Vesting of restricted stock (in shares) Restricted Stock, Shares Issued Net of Shares for Tax Withholdings TOTAL ASSETS Assets Assets Name Awards Close in Time to MNPI Disclosures, Individual Name Cover page. Cover [Abstract] Stock-based compensation expense APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Required holding period (in months) Share-Based Compensation By Share-Based Payment Award, Required Holding Period Share-Based Compensation By Share-Based Payment Award, Required Holding Period Dividend payments Payments of Dividends Other liabilities Other Liabilities, Noncurrent Non-NEOs Non-NEOs [Member] Total minimum lease payments Lessee, Operating Lease, Liability, to be Paid Investments Short-Term Investments Cash flow hedging Cash Flow Hedging [Member] Segment Information Segment Reporting Disclosure [Text Block] Net increase (decrease) in cash and cash equivalents Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect CASH FLOWS FROM FINANCING ACTIVITIES Net Cash Provided by (Used in) Financing Activities [Abstract] Term Loan Secured Debt [Member] Non-PEO NEO Non-PEO NEO [Member] Equity Component [Domain] Equity Component [Domain] Adjustment to Compensation: Adjustment to Compensation [Axis] Purchase price (as a percent) Share-Based Compensation Arrangement by Share-Based Payment Award, Purchase Price of Common Stock, Percent Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Debt Instrument [Line Items] Debt Instrument [Line Items] Scenario [Axis] Scenario [Axis] Basic weighted average common shares (in shares) Weighted average common shares used in the calculation of Basic EPS (in shares) Weighted Average Number of Shares Outstanding, Basic Entity Current Reporting Status Entity Current Reporting Status Concentration Risk Type [Domain] Concentration Risk Type [Domain] Operating income Operating income Operating Income (Loss) Reclassifications Reclassification, Comparability Adjustment [Policy Text Block] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Commitment fee percentage Line of Credit Facility, Unused Capacity, Commitment Fee Percentage Philippine Peso Philippine Peso Foreign Exchange Forward [Member] Philippine Peso Foreign Exchange Forward Segments [Axis] Segments [Axis] Statement [Line Items] Statement [Line Items] Estimated Fair Value Estimate of Fair Value Measurement [Member] Concentration Risk [Table] Concentration Risk [Table] Scenario [Domain] Scenario [Domain] Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Schedule of debt obligations Schedule of Debt [Table Text Block] Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Client relationships Customer Relationships [Member] Lines of credit Proceeds from Long-Term Lines of Credit