0000001 - Document - Cover Page link:presentationLink link:calculationLink link:definitionLink 0000002 - Document - Audit Information link:presentationLink link:calculationLink link:definitionLink 0000003 - Statement - CONSOLIDATED BALANCE SHEETS link:presentationLink link:calculationLink link:definitionLink 0000004 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 0000005 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS link:presentationLink link:calculationLink link:definitionLink 0000006 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS link:presentationLink link:calculationLink link:definitionLink 0000007 - Statement - CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY link:presentationLink link:calculationLink link:definitionLink 0000008 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 0000009 - Disclosure - Business and Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 0000010 - Disclosure - Revenue link:presentationLink link:calculationLink link:definitionLink 0000011 - Disclosure - Cash Equivalents and Short-Term Investments link:presentationLink link:calculationLink link:definitionLink 0000012 - Disclosure - Fair Value Measurements link:presentationLink link:calculationLink link:definitionLink 0000013 - Disclosure - Property and Equipment, Net link:presentationLink link:calculationLink link:definitionLink 0000014 - Disclosure - Acquisitions, Goodwill and Intangible Assets link:presentationLink link:calculationLink link:definitionLink 0000015 - Disclosure - Leases link:presentationLink link:calculationLink link:definitionLink 0000016 - Disclosure - Debt link:presentationLink link:calculationLink link:definitionLink 0000017 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 0000018 - Disclosure - Stock-Based Compensation link:presentationLink link:calculationLink link:definitionLink 0000019 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 0000020 - Disclosure - Net Loss Per Share link:presentationLink link:calculationLink link:definitionLink 0000021 - Disclosure - Geographic Information link:presentationLink link:calculationLink link:definitionLink 0000022 - Disclosure - Benefit Plans link:presentationLink link:calculationLink link:definitionLink 0000023 - Disclosure - Schedule II - Valuation and Qualifying Accounts link:presentationLink link:calculationLink link:definitionLink 0000024 - Disclosure - Business and Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 0000025 - Disclosure - Revenue (Tables) link:presentationLink link:calculationLink link:definitionLink 0000026 - Disclosure - Cash Equivalents and Short-Term Investments (Tables) link:presentationLink link:calculationLink link:definitionLink 0000027 - Disclosure - Fair Value Measurements (Tables) link:presentationLink link:calculationLink link:definitionLink 0000028 - Disclosure - Property and Equipment, Net (Tables) link:presentationLink link:calculationLink link:definitionLink 0000029 - Disclosure - Acquisitions, Goodwill and Intangible Assets (Tables) link:presentationLink link:calculationLink link:definitionLink 0000030 - Disclosure - Leases (Tables) link:presentationLink link:calculationLink link:definitionLink 0000031 - Disclosure - Debt (Tables) link:presentationLink link:calculationLink link:definitionLink 0000032 - Disclosure - Stock-Based Compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 0000033 - Disclosure - Income Taxes (Tables) link:presentationLink link:calculationLink link:definitionLink 0000034 - Disclosure - Net Loss Per Share (Tables) link:presentationLink link:calculationLink link:definitionLink 0000035 - Disclosure - Geographic Information (Tables) link:presentationLink link:calculationLink link:definitionLink 0000036 - Disclosure - Business and Summary of Significant Accounting Policies - Foreign Currency (Details) link:presentationLink link:calculationLink link:definitionLink 0000037 - Disclosure - Business and Summary of Significant Accounting Policies - Perpetual License and Maintenance Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 0000038 - Disclosure - Business and Summary of Significant Accounting Policies - Cash and Cash Equivalents (Details) link:presentationLink link:calculationLink link:definitionLink 0000039 - Disclosure - Business and Summary of Significant Accounting Policies - Investments (Details) link:presentationLink link:calculationLink link:definitionLink 0000040 - Disclosure - Business and Summary of Significant Accounting Policies - Deferred Commissions (Details) link:presentationLink link:calculationLink link:definitionLink 0000041 - Disclosure - Business and Summary of Significant Accounting Policies - Property and Equipment, net (Details) link:presentationLink link:calculationLink link:definitionLink 0000042 - Disclosure - Business and Summary of Significant Accounting Policies - Goodwill (Details) link:presentationLink link:calculationLink link:definitionLink 0000043 - Disclosure - Business and Summary of Significant Accounting Policies - Common Stock (Details) link:presentationLink link:calculationLink link:definitionLink 0000044 - Disclosure - Business and Summary of Significant Accounting Policies - Advertising (Details) link:presentationLink link:calculationLink link:definitionLink 0000045 - Disclosure - Business and Summary of Significant Accounting Policies - Software Development Costs (Details) link:presentationLink link:calculationLink link:definitionLink 0000046 - Disclosure - Business and Summary of Significant Accounting Policies - Stock-Based Compensation (Details) link:presentationLink link:calculationLink link:definitionLink 0000047 - Disclosure - Business and Summary of Significant Accounting Policies - Segment Information (Details) link:presentationLink link:calculationLink link:definitionLink 0000048 - Disclosure - Revenue - Summary of Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 0000049 - Disclosure - Revenue - Concentrations (Details) link:presentationLink link:calculationLink link:definitionLink 0000050 - Disclosure - Revenue - Contract Balances (Details) link:presentationLink link:calculationLink link:definitionLink 0000051 - Disclosure - Revenue - Remaining Performance Obligations (Details) link:presentationLink link:calculationLink link:definitionLink 0000051 - Disclosure - Revenue - Remaining Performance Obligations (Details) link:presentationLink link:calculationLink link:definitionLink 0000052 - Disclosure - Revenue - Activity of Deferred Contract Costs (Details) link:presentationLink link:calculationLink link:definitionLink 0000053 - Disclosure - Cash Equivalents and Short-Term Investments - Summary of Amortized Cost, Unrealized Gain and Loss and Estimated Fair Value (Details) link:presentationLink link:calculationLink link:definitionLink 0000054 - Disclosure - Cash Equivalents and Short-Term Investments - Contractual Maturities on Short-Term Investments (Details) link:presentationLink link:calculationLink link:definitionLink 0000055 - Disclosure - Fair Value Measurements - Schedule of assets measured at fair value on recurring basis (Details) link:presentationLink link:calculationLink link:definitionLink 0000056 - Disclosure - Property and Equipment, Net - Property and Equipment, Net (Details) link:presentationLink link:calculationLink link:definitionLink 0000057 - Disclosure - Property and Equipment, Net - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000058 - Disclosure - Acquisitions, Goodwill and Intangible Assets - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000059 - Disclosure - Acquisitions, Goodwill and Intangible Assets - Schedule of Assets Acquired (Accurics and Alsid) (Details) link:presentationLink link:calculationLink link:definitionLink 0000060 - Disclosure - Acquisitions, Goodwill and Intangible Assets - Schedule of Acquired Finite-lived Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 0000061 - Disclosure - Acquisitions, Goodwill and Intangible Assets - Schedule of Goodwill (Details) link:presentationLink link:calculationLink link:definitionLink 0000062 - Disclosure - Acquisitions, Goodwill and Intangible Assets - Schedule of Finite-lived Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 0000063 - Disclosure - Acquisitions, Goodwill and Intangible Assets - Schedule of Future Amortization of Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 0000064 - Disclosure - Leases - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000065 - Disclosure - Leases - Components of Lease Expense (Details) link:presentationLink link:calculationLink link:definitionLink 0000066 - Disclosure - Leases - Supplemental Information (Details) link:presentationLink link:calculationLink link:definitionLink 0000067 - Disclosure - Leases - Operating Lease Liability Maturities (Details) link:presentationLink link:calculationLink link:definitionLink 0000067 - Disclosure - Leases - Operating Lease Liability Maturities (Details) link:presentationLink link:calculationLink link:definitionLink 0000068 - Disclosure - Debt - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000069 - Disclosure - Debt - Carrying Value of Senior Notes (Details) link:presentationLink link:calculationLink link:definitionLink 0000069 - Disclosure - Debt - Carrying Value of Senior Notes (Details) link:presentationLink link:calculationLink link:definitionLink 0000070 - Disclosure - Debt - Maturities of Senior Notes (Details) link:presentationLink link:calculationLink link:definitionLink 0000071 - Disclosure - Commitments and Contingencies (Details) link:presentationLink link:calculationLink link:definitionLink 0000072 - Disclosure - Stock-Based Compensation - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000073 - Disclosure - Stock-Based Compensation - Stock-Based Compensation Expense (Details) link:presentationLink link:calculationLink link:definitionLink 0000074 - Disclosure - Stock-Based Compensation - Restricted Stock, RSUs and PSUs (Details) link:presentationLink link:calculationLink link:definitionLink 0000075 - Disclosure - Stock-Based Compensation - Stock Option Activity (Details) link:presentationLink link:calculationLink link:definitionLink 0000076 - Disclosure - Stock-Based Compensation - Fair Value of ESPP Purchase Rights (Details) link:presentationLink link:calculationLink link:definitionLink 0000077 - Disclosure - Income Taxes - Components of Loss Before Income Taxes (Details) link:presentationLink link:calculationLink link:definitionLink 0000078 - Disclosure - Income Taxes - Components of the Provision for Income Taxes (Details) link:presentationLink link:calculationLink link:definitionLink 0000079 - Disclosure - Income Taxes - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000080 - Disclosure - Income Taxes - Differences Between Federal and Effective Tax Rate (Details) link:presentationLink link:calculationLink link:definitionLink 0000081 - Disclosure - Income Taxes - Components of Deferred Tax Assets and Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 0000082 - Disclosure - Income Taxes - Changes in Unrecognized Tax Benefits (Details) link:presentationLink link:calculationLink link:definitionLink 0000083 - Disclosure - Net Loss Per Share - Computation of Basic and Diluted Net Loss (Details) link:presentationLink link:calculationLink link:definitionLink 0000084 - Disclosure - Net Loss Per Share - Potentially Dilutive Securities (Details) link:presentationLink link:calculationLink link:definitionLink 0000085 - Disclosure - Geographic Information - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000086 - Disclosure - Geographic Information - Revenue by Geographic Region (Details) link:presentationLink link:calculationLink link:definitionLink 0000087 - Disclosure - Geographic Information - Property And Equipment, Net By Geographic Area (Details) link:presentationLink link:calculationLink link:definitionLink 0000088 - Disclosure - Benefit Plans (Details) link:presentationLink link:calculationLink link:definitionLink 0000089 - Disclosure - Schedule II - Valuation and Qualifying Accounts (Details) link:presentationLink link:calculationLink link:definitionLink