00100 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS
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00200 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF INCOME AND COMPREHENSIVE INCOME
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00300 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
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40301 - Disclosure - Earnings per Common Share (Details)
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40401 - Disclosure - Fair Value Measurements of Assets and Liabilities - Heirarchy (Details)
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40402 - Disclosure - Fair Value Measurements of Assets and Liabilities - AFS Securities (Details)
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40403 - Disclosure - Fair Value Measurements of Assets and Liabilities - AFS Securities in Unrealized Loss Position (Details)
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40404 - Disclosure - Fair Value Measurements of Assets and Liabilities - AFS Securities Expected Maturities (Details)
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40501 - Disclosure - Acquisition - 2016 Acquisitions - Openwave (Details)
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40701 - Disclosure - Accumulated Other Comprehensive Income (Loss) - Comprehensive Income (Details)
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40702 - Disclosure - Accumulated Other Comprehensive Income - Changes in AOCI (Details)
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40802 - Disclosure - Goodwill and Intangibles - Intangible Assets (Details)
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00090 - Document - Document and Entity Information
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00105 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical)
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10101 - Disclosure - Description of Business
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10201 - Disclosure - Basis of Presentation and Consolidation
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10301 - Disclosure - Earnings per Common Share
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10401 - Disclosure - Fair Value Measurements of Assets and Liabilities
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10501 - Disclosure - Acquisition
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10601 - Disclosure - Stockholders' Equity
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10701 - Disclosure - Accumulated Other Comprehensive Income
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10801 - Disclosure - Goodwill and Intangibles
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10901 - Disclosure - Debt
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11001 - Disclosure - Restructuring Charges
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11101 - Disclosure - Legal Matters
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11201 - Disclosure - Subsequent Events Review
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20201 - Disclosure - Basis of Presentation and Consolidation (Policies)
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30303 - Disclosure - Earnings per Common Share (Tables)
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30401 - Disclosure - Fair Value Measurements of Assets and Liabilities (Tables)
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30501 - Disclosure - Acquisition (Tables)
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30601 - Disclosure - Stockholders' Equity (Tables)
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30701 - Disclosure - Accumulated Other Comprehensive Income (Tables)
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30801 - Disclosure - Goodwill and intangibles (Tables)
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31001 - Disclosure - Restructuring Charges (Tables)
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40201 - Disclosure - Basis of Presentation and Consolidation - New Accounting Pronouncements (Details)
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40405 - Disclosure - Fair Value Measurements of Assets and Liabilities - Level 3 Contingent Consideration (Details)
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40406 - Disclosure - Fair Value Measurements of Assets and Liabilities - Level 3 Redeemable Noncontrolling Interests (Details)
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40601 - Disclosure - Stockholders’ Equity - Stock-based compensation (Details)
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40602 - Disclosure - Stockholders’ Equity - Black-Scholes Assumptions (Details)
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40603 - Disclosure - Stockholders' Equity - Stock Options (Details)
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40604 - Disclosure - Stockholders' Equity - Restricted Stock (Details)
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40605 - Disclosure - Stockholders’ Equity - ESPP and Other Disclosures (Details)
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40606 - Disclosure - Stockholders' Equity - Treasury Stock (Details)
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40801 - Disclosure - Goodwill and Intangibles- Goodwill (Details)
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40803 - Disclosure - Goodwill and Intangibles - Intangible Assets - Future Amortization (Details)
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40901 - Disclosure - Debt - Credit Facility (Details)
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40902 - Disclosure - Debt - Convertible Senior Notes (Details)
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41001 - Disclosure - Restructuring Charges (Details)
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41101 - Disclosure - Legal Matters (Details)
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41201 - Disclosure - Subsequent Events Review (Details)
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