0000001 - Document - Cover Page link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED) link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED) link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - CONSOLIDATED BALANCE SHEETS (UNAUDITED) link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - CONSOLIDATED BALANCE SHEETS (UNAUDITED) (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) link:presentationLink link:calculationLink link:definitionLink 9952156 - Statement - CONSOLIDATED STATEMENT OF SHAREHOLDERS' EQUITY (UNAUDITED) link:presentationLink link:calculationLink link:definitionLink 9952157 - Statement - CONSOLIDATED STATEMENT OF SHAREHOLDERS' EQUITY (UNAUDITED) (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952158 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED) link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - DESCRIPTION OF BUSINESS AND BASIS OF PRESENTATION link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - REVENUES link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - STOCK-BASED COMPENSATION link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - INCOME TAXES link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - RECONCILIATION OF WEIGHTED AVERAGE SHARES OUTSTANDING link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - CASH EQUIVALENTS AND INVESTMENTS link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - GOODWILL AND OTHER ACQUIRED INTANGIBLE ASSETS link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - RESTRUCTURING link:presentationLink link:calculationLink link:definitionLink 9952168 - Disclosure - FAIR VALUE link:presentationLink link:calculationLink link:definitionLink 9952169 - Disclosure - OTHER BALANCE SHEET AND STATEMENTS OF OPERATIONS INFORMATION link:presentationLink link:calculationLink link:definitionLink 9952170 - Disclosure - COMPREHENSIVE INCOME AND ACCUMULATED OTHER COMPREHENSIVE LOSS link:presentationLink link:calculationLink link:definitionLink 9952171 - Disclosure - INDEBTEDNESS link:presentationLink link:calculationLink link:definitionLink 9952172 - Disclosure - LEASES link:presentationLink link:calculationLink link:definitionLink 9952173 - Disclosure - CONTINGENCIES link:presentationLink link:calculationLink link:definitionLink 9952174 - Disclosure - SEGMENT INFORMATION link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - DESCRIPTION OF BUSINESS AND BASIS OF PRESENTATION (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - REVENUES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - STOCK-BASED COMPENSATION (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - INCOME TAXES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - RECONCILIATION OF WEIGHTED AVERAGE SHARES OUTSTANDING (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - CASH EQUIVALENTS AND INVESTMENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - GOODWILL AND OTHER ACQUIRED INTANGIBLE ASSETS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - RESTRUCTURING (Tables) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - FAIR VALUE (Tables) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - OTHER BALANCE SHEET AND STATEMENTS OF OPERATIONS INFORMATION (Tables) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - COMPREHENSIVE INCOME AND ACCUMULATED OTHER COMPREHENSIVE LOSS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - INDEBTEDNESS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - LEASES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - SEGMENT INFORMATION (Tables) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - DESCRIPTION OF BUSINESS AND BASIS OF PRESENTATION (Detail) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - REVENUES - Revenue by Category (Detail) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - REVENUES - Revenues Disaggregated by Line of Business and Geographical Area (Detail) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - REVENUES - Consolidated Revenue Information by Geographic Area (Detail) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - REVENUES - Transaction and Relationship Revenue (Detail) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - REVENUES - Revenue Recognition Timing (Detail) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - REVENUES - Unbilled Receivables (Detail) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - REVENUES - Unbilled Receivables (Detail) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - REVENUES - Schedule of Changes in the Deferred Revenue Balances (Detail) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - REVENUES - Expected Recognition Period for Remaining Performance Obligations (Detail) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - REVENUES - Expected Recognition Period for Remaining Performance Obligations (Detail) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - STOCK-BASED COMPENSATION - Stock-Based Compensation Cost and Associated Tax Benefit (Detail) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - STOCK-BASED COMPENSATION - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - STOCK-BASED COMPENSATION - Weighted Average Assumptions used in Determining Fair Value for Options Granted (Detail) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - STOCK-BASED COMPENSATION - Stock Option Exercises and Restricted Stock Vesting (Detail) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - INCOME TAXES - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - INCOME TAXES - Income Taxes Paid (Detail) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - RECONCILIATION OF WEIGHTED AVERAGE SHARES OUTSTANDING (Detail) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - CASH EQUIVALENTS AND INVESTMENTS - Schedule of Cash Equivalents and Investments (Detail) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - CASH EQUIVALENTS AND INVESTMENTS - Schedule of Cash Equivalents and Investments (Detail) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - CASH EQUIVALENTS AND INVESTMENTS - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9955544 - Disclosure - DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Schedule of Interest Rate Swap (Details) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Summary of Net Gain (Loss) on Interest Rate Swaps Designated in Fair Value Hedge (Detail) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Summary of Net Gain (Loss) on Interest Rate Swaps Designated in Fair Value Hedge (Detail) link:presentationLink link:calculationLink link:definitionLink 9955546 - Disclosure - DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9955547 - Disclosure - DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Summary of Notional Amounts of Outstanding Cross Currency Swap (Detail) link:presentationLink link:calculationLink link:definitionLink 9955548 - Disclosure - DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Schedule of Notional Amount of Net Investment Hedges (Detail) link:presentationLink link:calculationLink link:definitionLink 9955549 - Disclosure - DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Gains (Losses) Recognized in AOCI and Reclassified from AOCI on Derivatives (Detail) link:presentationLink link:calculationLink link:definitionLink 9955550 - Disclosure - DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Cumulative Amount of Unrecognized Hedge Losses Recorded in AOCI (Detail) link:presentationLink link:calculationLink link:definitionLink 9955551 - Disclosure - DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Summary of Notional Amounts of Outstanding Foreign Exchange Forwards (Detail) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Summary of Net Gain (Loss) on Foreign Exchange Forwards Not Designated as Hedging Instruments (Detail) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Summary of Net Gain (Loss) on Foreign Exchange Forwards Not Designated as Hedging Instruments (Detail) link:presentationLink link:calculationLink link:definitionLink 9955553 - Disclosure - DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Fair Value of Derivative Instruments (Detail) link:presentationLink link:calculationLink link:definitionLink 9955553 - Disclosure - DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Fair Value of Derivative Instruments (Detail) link:presentationLink link:calculationLink link:definitionLink 9955554 - Disclosure - GOODWILL AND OTHER ACQUIRED INTANGIBLE ASSETS - Activity in Goodwill (Detail) link:presentationLink link:calculationLink link:definitionLink 9955555 - Disclosure - GOODWILL AND OTHER ACQUIRED INTANGIBLE ASSETS - Acquired Intangible Assets and Related Amortization (Detail) link:presentationLink link:calculationLink link:definitionLink 9955556 - Disclosure - GOODWILL AND OTHER ACQUIRED INTANGIBLE ASSETS - Amortization Expense Relating to Acquired Intangible Assets (Detail) link:presentationLink link:calculationLink link:definitionLink 9955557 - Disclosure - RESTRUCTURING - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9955558 - Disclosure - RESTRUCTURING - Restructuring Expenses Included in Consolidated Statements of Operations (Details) link:presentationLink link:calculationLink link:definitionLink 9955559 - Disclosure - RESTRUCTURING - Changes in Restructuring Liability (Details) link:presentationLink link:calculationLink link:definitionLink 9955560 - Disclosure - FAIR VALUE (Detail) link:presentationLink link:calculationLink link:definitionLink 9955561 - Disclosure - OTHER BALANCE SHEET AND STATEMENTS OF OPERATIONS INFORMATION - Additional Details Related to Certain Balance Sheet Captions (Detail) link:presentationLink link:calculationLink link:definitionLink 9955562 - Disclosure - OTHER BALANCE SHEET AND STATEMENTS OF OPERATIONS INFORMATION - Investments in Non-Consolidated Affiliates (Details) link:presentationLink link:calculationLink link:definitionLink 9955563 - Disclosure - OTHER BALANCE SHEET AND STATEMENTS OF OPERATIONS INFORMATION - Other Non-Operating Interest (Detail) link:presentationLink link:calculationLink link:definitionLink 9955564 - Disclosure - OTHER BALANCE SHEET AND STATEMENTS OF OPERATIONS INFORMATION - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955565 - Disclosure - COMPREHENSIVE INCOME AND ACCUMULATED OTHER COMPREHENSIVE LOSS - Changes in Components of Accumulated Other Comprehensive Loss (Detail) link:presentationLink link:calculationLink link:definitionLink 9955566 - Disclosure - INDEBTEDNESS - Summary of Total Indebtedness (Detail) link:presentationLink link:calculationLink link:definitionLink 9955566 - Disclosure - INDEBTEDNESS - Summary of Total Indebtedness (Detail) link:presentationLink link:calculationLink link:definitionLink 9955567 - Disclosure - INDEBTEDNESS - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9955568 - Disclosure - INDEBTEDNESS - Principal Payments Due on Long-Term Borrowings (Detail) link:presentationLink link:calculationLink link:definitionLink 9955569 - Disclosure - INDEBTEDNESS - Summary of Components of Interest as Presented in Consolidated Statements of Operations (Detail) link:presentationLink link:calculationLink link:definitionLink 9955570 - Disclosure - INDEBTEDNESS - Fair Value and Carrying Value of Long-Term Debt (Detail) link:presentationLink link:calculationLink link:definitionLink 9955571 - Disclosure - LEASES - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9955572 - Disclosure - LEASES - Components of Lease Cost (Detail) link:presentationLink link:calculationLink link:definitionLink 9955573 - Disclosure - LEASES - Operating Leases Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9955574 - Disclosure - LEASES - Operating Leases, Future Minimum Payment (Detail) link:presentationLink link:calculationLink link:definitionLink 9955574 - Disclosure - LEASES - Operating Leases, Future Minimum Payment (Detail) link:presentationLink link:calculationLink link:definitionLink 9955575 - Disclosure - SEGMENT INFORMATION - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9955576 - Disclosure - SEGMENT INFORMATION - Financial Information by Segment (Detail) link:presentationLink link:calculationLink link:definitionLink 9955577 - Disclosure - SEGMENT INFORMATION - Cumulative Restructuring Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955578 - Disclosure - SEGMENT INFORMATION - Consolidated Revenue Information by Geographic Area (Detail) link:presentationLink link:calculationLink link:definitionLink