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Disclosure - DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - INCOME TAXES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - STOCK COMPENSATION PLANS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - PREFERRED STOCK AND COMMON SHAREHOLDERS' EQUITY (Tables) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - PENSION AND POSTRETIREMENT PLANS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - TRANSACTIONS WITH FORMER PARENT (Tables) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - SUPPLEMENTAL CASH FLOW INFORMATION (Tables) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - BUSINESS SEGMENT INFORMATION (Tables) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - IMMATERIAL FINANCIAL RESTATEMENT AND RECLASSIFICATIONS TO PRIOR PERIOD FINANCIAL STATEMENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - BUSINESS (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Property, Plant and Equipment (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - DISCONTINUED OPERATIONS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - DISCONTINUED OPERATIONS - Earnings from Discontinued Operations (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - DISCONTINUED OPERATIONS - Earnings from Discontinued Operations (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - DISCONTINUED OPERATIONS - Significant Classes of Assets and Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - DISCONTINUED OPERATIONS - Schedule of Selected Information on Cash Flows Related to Discontinued Operations (Details) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - REVENUES -Schedule of Revenue by Segment and Geography (Details) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - REVENUES - Schedule of Capitalized Contract Cost (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - REVENUES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - REVENUES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - REVENUES - Schedule of Accounts Receivable, Unbilled Services and Unearned Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 9955544 - Disclosure - REVENUES - Rollforward of Allowance for Credit Losses (Details) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - RESTRUCTURING AND OTHER CHARGES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955546 - Disclosure - RESTRUCTURING AND OTHER CHARGES - Schedule of Restructuring and Other Charges (Details) link:presentationLink link:calculationLink link:definitionLink 9955547 - Disclosure - RESTRUCTURING AND OTHER CHARGES -Schedule of Restructuring Accrual Activities (Details) link:presentationLink link:calculationLink link:definitionLink 9955548 - Disclosure - EARNINGS (LOSS) PER SHARE - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955549 - Disclosure - EARNINGS (LOSS) PER SHARE - Reconciliation of Basic Earnings per Share to Diluted Earnings per Share (Details) link:presentationLink link:calculationLink link:definitionLink 9955550 - Disclosure - EARNINGS (LOSS) PER SHARE - Antidilutive Securities Excluded from Computation (Details) link:presentationLink link:calculationLink link:definitionLink 9955551 - Disclosure - PREPAID EXPENSES AND OTHER CURRENT ASSETS (Details) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - LEASES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955553 - Disclosure - LEASES - Schedule of Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955554 - Disclosure - LEASES - Schedule of Supplemental Cash Flow Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955555 - Disclosure - LEASES - Schedule of Balance Sheet Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955556 - Disclosure - LEASES - Schedule of Maturity of Operating Leases (Details) link:presentationLink link:calculationLink link:definitionLink 9955556 - Disclosure - LEASES - Schedule of Maturity of Operating Leases (Details) link:presentationLink link:calculationLink link:definitionLink 9955557 - Disclosure - PROPERTY, PLANT AND EQUIPMENT, NET - Schedule of Property, Plant and Equipment (Details) link:presentationLink link:calculationLink link:definitionLink 9955558 - Disclosure - PROPERTY, PLANT AND EQUIPMENT, NET - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955559 - Disclosure - PROPERTY, PLANT AND EQUIPMENT, NET (Details) link:presentationLink link:calculationLink link:definitionLink 9955560 - Disclosure - GOODWILL AND INTANGIBLE ASSETS - Schedule of Goodwill (Details) link:presentationLink link:calculationLink link:definitionLink 9955561 - Disclosure - GOODWILL AND INTANGIBLE ASSETS - Components of Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955562 - Disclosure - GOODWILL AND INTANGIBLE ASSETS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955563 - Disclosure - DEBT - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955564 - Disclosure - DEBT - Schedule of Debt (Details) link:presentationLink link:calculationLink link:definitionLink 9955565 - Disclosure - DEBT - Schedule of Long-Term Debt Maturities (Details) link:presentationLink link:calculationLink link:definitionLink 9955566 - Disclosure - DEBT - Schedule of Estimated Fair Value of Debt (Details) link:presentationLink link:calculationLink link:definitionLink 9955567 - Disclosure - DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Schedule of Derivative Instruments (Details) link:presentationLink link:calculationLink link:definitionLink 9955568 - Disclosure - 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Disclosure - INCOME TAXES - Schedule of Components of Income Tax Expense (Benefit) (Details) link:presentationLink link:calculationLink link:definitionLink 9955575 - Disclosure - INCOME TAXES - Schedule of Effective Income Tax Rate Reconciliation (Details) link:presentationLink link:calculationLink link:definitionLink 9955576 - Disclosure - INCOME TAXES - Schedule of Deferred Tax Assets and Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955577 - Disclosure - INCOME TAXES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955578 - Disclosure - INCOME TAXES - Schedule of Unrecognized Tax Benefits Roll Forward (Details) link:presentationLink link:calculationLink link:definitionLink 9955579 - Disclosure - STOCK COMPENSATION PLANS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955580 - Disclosure - STOCK COMPENSATION PLANS - Schedule of Stock Option Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955581 - Disclosure - STOCK COMPENSATION PLANS - Fair Value Estimates (Details) link:presentationLink link:calculationLink link:definitionLink 9955582 - Disclosure - STOCK COMPENSATION PLANS - Restricted Stock Units and Performance Shares (Details) link:presentationLink link:calculationLink link:definitionLink 9955583 - Disclosure - STOCK COMPENSATION PLANS - Share-Based Compensation Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955584 - Disclosure - COMMITMENTS AND CONTINGENT LIABILITIES (Details) link:presentationLink link:calculationLink link:definitionLink 9955585 - Disclosure - PREFERRED STOCK AND COMMON SHAREHOLDERS’ EQUITY - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955586 - Disclosure - PREFERRED STOCK AND COMMON SHAREHOLDERS’ EQUITY - Schedule of Accumulated Other Comprehensive Loss (Details) link:presentationLink link:calculationLink link:definitionLink 9955587 - Disclosure - PENSION AND POSTRETIREMENT PLANS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955588 - Disclosure - PENSION AND POSTRETIREMENT PLANS - Schedule of Net Benefit Costs (Details) link:presentationLink link:calculationLink link:definitionLink 9955589 - Disclosure - PENSION AND POSTRETIREMENT PLANS - Schedule of Amounts Recognized in Other Comprehensive Income (Loss) (Details) link:presentationLink link:calculationLink link:definitionLink 9955590 - Disclosure - PENSION AND POSTRETIREMENT PLANS - Schedule of Changes in Projected Benefit Obligations (Details) link:presentationLink link:calculationLink link:definitionLink 9955591 - Disclosure - PENSION AND POSTRETIREMENT PLANS - Schedule of Changes in Fair Value of Plan Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955592 - Disclosure - PENSION AND POSTRETIREMENT PLANS - Schedule of Net Funded Status (Details) link:presentationLink link:calculationLink link:definitionLink 9955593 - Disclosure - PENSION AND POSTRETIREMENT PLANS - Schedule of Assumptions (Details) link:presentationLink link:calculationLink link:definitionLink 9955594 - Disclosure - PENSION AND POSTRETIREMENT PLANS - Schedule of Allocation of Plan Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955595 - Disclosure - PENSION AND POSTRETIREMENT PLANS - Schedule of Effect of Significant Unobservable Inputs, Changes in Plan Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955596 - Disclosure - PENSION AND POSTRETIREMENT PLANS - Schedule of Plan Asset Allocation (Details) link:presentationLink link:calculationLink link:definitionLink 9955597 - Disclosure - PENSION AND POSTRETIREMENT PLANS - Schedule of Expected Benefit Payments (Details) link:presentationLink link:calculationLink link:definitionLink 9955598 - Disclosure - TRANSACTIONS WITH FORMER PARENT - Allocation of General Corporate and Other Expenses (Details) link:presentationLink link:calculationLink link:definitionLink 9955599 - 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Statements of Operations (Details) link:presentationLink link:calculationLink link:definitionLink 9955606 - Disclosure - IMMATERIAL FINANCIAL RESTATEMENT AND RECLASSIFICATIONS TO PRIOR PERIOD FINANCIAL STATEMENTS - Statements of Comprehensive Income (Loss) (Details) link:presentationLink link:calculationLink link:definitionLink 9955607 - Disclosure - IMMATERIAL FINANCIAL RESTATEMENT AND RECLASSIFICATIONS TO PRIOR PERIOD FINANCIAL STATEMENTS - Changes in Equity (Details) link:presentationLink link:calculationLink link:definitionLink 9955608 - Disclosure - IMMATERIAL FINANCIAL RESTATEMENT AND RECLASSIFICATIONS TO PRIOR PERIOD FINANCIAL STATEMENTS - Statements of Cash Flow (Details) link:presentationLink link:calculationLink link:definitionLink 9955609 - Disclosure - SUBSEQUENT EVENTS (Details) link:presentationLink link:calculationLink link:definitionLink