0000001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY link:presentationLink link:calculationLink link:definitionLink 9952156 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 9952157 - Disclosure - Accounting Policies link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - Revenue link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - Financial Instruments link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - Investment in Unity China link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - Leases link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - Borrowings link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - Stock-Based Compensation link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - Net Loss per Share of Common Stock link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - Segment Information link:presentationLink link:calculationLink link:definitionLink 9952168 - Disclosure - Subsequent Event link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - Revenue (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - Financial Instruments (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - Investment in Unity China (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - Leases (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - Borrowings (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - Commitments and Contingencies (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - Stock-Based Compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - Net Loss per Share of Common Stock (Tables) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - Accounting Policies - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - Accounting Policies - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - Accounting Policies - Schedule of Assets and Liabilities Classified as Held-for-sale (Details) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - Revenue - Schedule of Revenue Disaggregated by Source (Details) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - Revenue - Schedule of Revenue Disaggregated by Geography (Details) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - Revenue - Accounts Receivable, Net (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - Revenue - Sales Commissions (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - Revenue - Sales Commissions (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - Revenue - Contract Balances (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - Revenue - Remaining Performance Obligations (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - Revenue - Remaining Performance Obligations (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - Financial Instruments - Schedule of Cash, Cash Equivalents, and Restricted Cash Measured at Fair Value on a Recurring Basis (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - Financial Instruments - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - Investment in Unity China - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - Investment in Unity China - Schedule of Changes in Redeemable Noncontrolling Interests (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - Leases - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - Leases - Schedule of Components of Lease Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - Leases - Schedule of Supplemental Balance Sheet Information Related to Leases (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - Leases - Schedule of Lease Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - Borrowings - Convertible Notes (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - Borrowings - Schedule of Principal and Unamortized Debt Issuance Costs and Other Material Features of Notes (Details) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - Borrowings - Convertible Note Repurchase (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - Borrowings - Capped Call Transactions (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - Commitments and Contingencies - Schedule of Non-Cancelable Contractual Commitments (Details) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - Commitments and Contingencies - Schedule of Non-Cancelable Contractual Commitments (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - Commitments and Contingencies - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - Stock-Based Compensation - Schedule of Stock-Based Compensation Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - Stock-Based Compensation - Schedule of Stock-Based Compensation Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955544 - Disclosure - Stock-Based Compensation - Schedule of Stock Option Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - Stock-Based Compensation - Schedule of Restricted Stock Unit Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955546 - Disclosure - Stock-Based Compensation - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955547 - Disclosure - Stock-Based Compensation - Schedule of Grant-Date Fair Value of Stock Options Granted (Details) link:presentationLink link:calculationLink link:definitionLink 9955548 - Disclosure - Stock-Based Compensation - Schedule of Grant-Date Fair Values of ESPP (Details) link:presentationLink link:calculationLink link:definitionLink 9955549 - Disclosure - Stock-Based Compensation - Schedule of Additional Information Related to ESPP (Details) link:presentationLink link:calculationLink link:definitionLink 9955550 - Disclosure - Income Taxes (Details) link:presentationLink link:calculationLink link:definitionLink 9955551 - Disclosure - Net Loss per Share of Common Stock (Details) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - Segment Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955553 - Disclosure - Subsequent Event (Details) link:presentationLink link:calculationLink link:definitionLink