101 - Document - Document And Entity Information link:presentationLink link:definitionLink link:calculationLink 102 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS link:presentationLink link:definitionLink link:calculationLink 103 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) link:presentationLink link:definitionLink link:calculationLink 104 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS link:presentationLink link:definitionLink link:calculationLink 105 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY link:presentationLink link:definitionLink link:calculationLink 106 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:definitionLink link:calculationLink 107 - Disclosure - General link:presentationLink link:definitionLink link:calculationLink 108 - Disclosure - Accounting and Reporting Policies link:presentationLink link:definitionLink link:calculationLink 109 - Disclosure - Net Loss per Share of Common Stock link:presentationLink link:definitionLink link:calculationLink 110 - Disclosure - Business Combination link:presentationLink link:definitionLink link:calculationLink 111 - Disclosure - Segment Information link:presentationLink link:definitionLink link:calculationLink 112 - Disclosure - Fair Value Measurements link:presentationLink link:definitionLink link:calculationLink 113 - Disclosure - Stock-based Compensation link:presentationLink link:definitionLink link:calculationLink 114 - Disclosure - Income Taxes link:presentationLink link:definitionLink link:calculationLink 115 - Disclosure - Related Parties Transactions link:presentationLink link:definitionLink link:calculationLink 116 - Disclosure - Commitments and Contingencies link:presentationLink link:definitionLink link:calculationLink 117 - Disclosure - Accounting and Reporting Policies (Policies) link:presentationLink link:definitionLink link:calculationLink 118 - Disclosure - Net Loss per Share of Common Stock (Tables) link:presentationLink link:definitionLink link:calculationLink 119 - Disclosure - Business Combinations (Tables) link:presentationLink link:definitionLink link:calculationLink 120 - Disclosure - Segment Information (Tables) link:presentationLink link:definitionLink link:calculationLink 121 - Disclosure - Fair Value Measurements (Tables) link:presentationLink link:definitionLink link:calculationLink 122 - Disclosure - Stock-based Compensation (Tables) link:presentationLink link:definitionLink link:calculationLink 123 - Disclosure - General (Additional Information) (Details) link:presentationLink link:definitionLink link:calculationLink 124 - Disclosure - Net Loss per Share of Common Stock (Computation of basic and diluted net losses per common share) (Details) link:presentationLink link:definitionLink link:calculationLink 125 - Disclosure - Business Combinations (Additional Information) (Details) link:presentationLink link:definitionLink link:calculationLink 126 - Disclosure - Business Combinations (Purchase Price The Net Tangible assets And Intangible Assets Allocation) (Details) link:presentationLink link:definitionLink link:calculationLink 127 - Disclosure - Segment Information (Details) link:presentationLink link:definitionLink link:calculationLink 128 - Disclosure - Segment Information (Geographical Revenue, Segment Operating Loss and Total Asset Information) (Details) link:presentationLink link:definitionLink link:calculationLink 129 - Disclosure - Fair Value Measurements (Assets and Liabilities Measured at Fair Value on Recurring Basis) (Details) link:presentationLink link:definitionLink link:calculationLink 130 - Disclosure - Fair Value Measurements (Changes In Company's Liabilities Measured At Fair Value Using Significant Unobservable Inputs) (Details) link:presentationLink link:definitionLink link:calculationLink 131 - Disclosure - Fair Value Measurements (Based Upon Sensitivity and Nature of Inputs) (Details) link:presentationLink link:definitionLink link:calculationLink 132 - Disclosure - Fair Value Measurement (Intangible Assets Measured At Fair Value On A Non-Recurring Basis) (Details) link:presentationLink link:definitionLink link:calculationLink 133 - Disclosure - Stock-based Compensation (Additional Information) (Details) link:presentationLink link:definitionLink link:calculationLink 134 - Disclosure - Stock-based Compensation (Schedule Of Common Stock Options Granted) (Details) link:presentationLink link:definitionLink link:calculationLink 135 - Disclosure - Stock-based Compensation (Stock options and RSU activity) (Details) link:presentationLink link:definitionLink link:calculationLink 136 - Disclosure - Income Taxes (Additional Information) (Details) link:presentationLink link:definitionLink link:calculationLink 137 - Disclosure - Related Parties Transactions (Additional Information) (Details) link:presentationLink link:definitionLink link:calculationLink 138 - Disclosure - Commitments and Contingencies (Additional Information) (Details) link:presentationLink link:definitionLink link:calculationLink