0000001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 0000002 - Document - Audit Information link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - CONSOLIDATED BALANCE SHEETS link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 9952156 - Disclosure - ORGANIZATION AND SIGNIFICANT ACCOUNTING POLICIES link:presentationLink link:calculationLink link:definitionLink 9952157 - Disclosure - BUSINESS ACQUISITIONS link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - FINANCIAL INSTRUMENTS link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - BALANCE SHEET COMPONENTS link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - CONVERTIBLE SENIOR NOTES link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - RESTRUCTURING link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - COMMITMENTS AND CONTINGENCIES link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - INCOME TAXES link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - STOCKHOLDERS’ EQUITY link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - NET LOSS PER SHARE link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - SEGMENT AND GEOGRAPHIC INFORMATION link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - SUBSEQUENT EVENTS link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - ORGANIZATION AND SIGNIFICANT ACCOUNTING POLICIES (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - ORGANIZATION AND SIGNIFICANT ACCOUNTING POLICIES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - BUSINESS ACQUISITIONS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - FINANCIAL INSTRUMENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - BALANCE SHEET COMPONENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - CONVERTIBLE SENIOR NOTES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - RESTRUCTURING (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - COMMITMENTS AND CONTINGENCIES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - INCOME TAXES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - STOCKHOLDERS’ EQUITY (Tables) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - NET LOSS PER SHARE (Tables) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - SEGMENT AND GEOGRAPHIC INFORMATION (Tables) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - ORGANIZATION AND SIGNIFICANT ACCOUNTING POLICIES- Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - ORGANIZATION AND SIGNIFICANT ACCOUNTING POLICIES - Estimated Useful Lives of The Major Classes of Property and Equipment (Details) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - BUSINESS ACQUISITIONS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - BUSINESS ACQUISITIONS - Schedule of Business Acquisition (Details) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - FINANCIAL INSTRUMENTS - Schedule of Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - FINANCIAL INSTRUMENTS - Contingent Consideration (Details) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - FINANCIAL INSTRUMENTS - Schedule of Changes in Estimated Fair Value of Contingent Consideration (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - FINANCIAL INSTRUMENTS - Schedule of Cash, Cash Equivalents and Investments (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - FINANCIAL INSTRUMENTS - Schedule of Contractual Maturities of Cash Equivalents and Available-for-Sale Investments (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - FINANCIAL INSTRUMENTS - Investment Income (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - BALANCE SHEET COMPONENTS - Schedule of Inventory (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - BALANCE SHEET COMPONENTS - Schedule of Property and Equipment, Net (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - BALANCE SHEET COMPONENTS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - BALANCE SHEET COMPONENTS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - BALANCE SHEET COMPONENTS - Schedule of Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - BALANCE SHEET COMPONENTS - Schedule of Finite-Lived Intangible Assets From Business Acquisitions (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - BALANCE SHEET COMPONENTS - Schedule of Estimated Future Amortization Expense of Acquisition-Related Intangible Assets with Finite Lives (Details) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - BALANCE SHEET COMPONENTS - Schedule of Accrued Expenses (Details) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - BALANCE SHEET COMPONENTS - Schedule of Changes in Reserve for Product Warranties (Details) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - BALANCE SHEET COMPONENTS - Schedule of Other Liabilities, Current (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - CONVERTIBLE SENIOR NOTES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - CONVERTIBLE SENIOR NOTES - Schedule of Changes to the 2029 Notes (Details) link:presentationLink link:calculationLink link:definitionLink 9955544 - Disclosure - CONVERTIBLE SENIOR NOTES - Schedule of Net Carrying Amount (Details) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - CONVERTIBLE SENIOR NOTES - Schedule of Interest Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955546 - Disclosure - RESTRUCTURING - Schedule of Pre-Tax Restructuring Charges (Details) link:presentationLink link:calculationLink link:definitionLink 9955547 - Disclosure - RESTRUCTURING - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955548 - Disclosure - RESTRUCTURING - Schedule of Restructuring Reserve by Type of Cost (Details) link:presentationLink link:calculationLink link:definitionLink 9955549 - Disclosure - COMMITMENTS AND CONTINGENCIES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955550 - Disclosure - COMMITMENTS AND CONTINGENCIES - Schedule of Amount, Timing and Uncertainty of Cash Flows from Operating Leases (Details) link:presentationLink link:calculationLink link:definitionLink 9955550 - Disclosure - COMMITMENTS AND CONTINGENCIES - Schedule of Amount, Timing and Uncertainty of Cash Flows from Operating Leases (Details) link:presentationLink link:calculationLink link:definitionLink 9955551 - Disclosure - INCOME TAXES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - INCOME TAXES - Schedule of Components of Income Tax Provision (Benefit) (Details) link:presentationLink link:calculationLink link:definitionLink 9955553 - Disclosure - INCOME TAXES - Schedule of Reconciliation of Federal Income Tax Rate (Details) link:presentationLink link:calculationLink link:definitionLink 9955554 - Disclosure - INCOME TAXES - Schedule of Deferred Tax Assets and Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955555 - Disclosure - INCOME TAXES - Schedule of Reconciliation of Unrecognized Tax Benefit Accounts (Details) link:presentationLink link:calculationLink link:definitionLink 9955556 - Disclosure - INCOME TAXES - Schedule of Income Taxes Paid (Details) link:presentationLink link:calculationLink link:definitionLink 9955557 - Disclosure - STOCKHOLDERS’ EQUITY - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955558 - Disclosure - STOCKHOLDERS’ EQUITY - Schedule of Stock Option Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955559 - Disclosure - STOCKHOLDERS’ EQUITY - Schedule of Time-Based RSUs Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955560 - Disclosure - STOCKHOLDERS’ EQUITY - Schedule of Stock-Based Compensation Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955561 - Disclosure - STOCKHOLDERS’ EQUITY - Schedule of Fair Value of Employee Stock Options (Details) link:presentationLink link:calculationLink link:definitionLink 9955562 - Disclosure - STOCKHOLDERS’ EQUITY - Schedule of Fair Value of Employee Stock Purchase Plan (Details) link:presentationLink link:calculationLink link:definitionLink 9955563 - Disclosure - NET LOSS PER SHARE - Schedule of Computation of Basic and Diluted Net Loss Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 9955564 - Disclosure - NET LOSS PER SHARE - Schedule of Antidilutive Shares Excluded From Computation of Diluted Net Loss per Share (Details) link:presentationLink link:calculationLink link:definitionLink 9955565 - Disclosure - SEGMENT AND GEOGRAPHIC INFORMATION - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955566 - Disclosure - SEGMENT AND GEOGRAPHIC INFORMATION - Schedule of Segment Profit or Loss (Details) link:presentationLink link:calculationLink link:definitionLink 9955567 - Disclosure - SEGMENT AND GEOGRAPHIC INFORMATION - Schedule of Revenue by Geographic Location (Details) link:presentationLink link:calculationLink link:definitionLink 9955568 - Disclosure - SEGMENT AND GEOGRAPHIC INFORMATION - Schedule of Revenue by Category (Details) link:presentationLink link:calculationLink link:definitionLink 9955569 - Disclosure - SUBSEQUENT EVENTS (Details) link:presentationLink link:calculationLink link:definitionLink