Line of credit outstanding
Long-term Line of Credit
Stock-based compensation
APIC, Share-based Payment Arrangement, Increase for Cost Recognition
Revenue recognized during the period
Contract with Customer, Liability, Revenue Recognized
Total current liabilities
Liabilities, Current
Goodwill [Line Items]
Goodwill [Line Items]
Marketable Securities
Marketable Securities
Goodwill, additions through acquisition activity
Goodwill, Acquired During Period
Granted (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period
Adoption of New and Recently Issued Accounting Pronouncements
New Accounting Pronouncements, Policy [Policy Text Block]
Vested restricted stock (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period
Current Fiscal Year End Date
Current Fiscal Year End Date
March 2020 Notes, Collectively
March 2020 Notes [Member]
March 2020 Notes
Revenue
Revenues
Accrued and Other Current Liabilities:
Accrued Liabilities, Current [Abstract]
Derivative [Line Items]
Derivative [Line Items]
Marketable securities
Marketable Securities, Current
Diluted (in shares)
Diluted weighted average shares (in shares)
Weighted Average Number of Shares Outstanding, Diluted
Entity Address, Postal Zip Code
Entity Address, Postal Zip Code
Cash Equivalents and Marketable Securities
Debt Securities, Available-for-sale [Table Text Block]
Accrued and Other Current Liabilities
Schedule of Accounts Payable and Accrued Liabilities [Table Text Block]
Unamortized debt discount and issuance costs
Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net
Property and equipment, net
Property, Plant and Equipment, Net
Accumulated Other Comprehensive Loss
AOCI Attributable to Parent [Member]
Summary of cash equivalents and marketable securities:
Debt Securities, Available-for-sale [Line Items]
Total assets
Assets
Tax withholding related to vesting of restricted stock units
Share-based Payment Arrangement, Decrease for Tax Withholding Obligation
Entity Shell Company
Entity Shell Company
Present value of net future minimum lease payments
Operating Lease, Liability
Cover page.
Cover [Abstract]
Document Type
Document Type
Cash Equivalents
Cash Equivalents, at Carrying Value
Other long-term liabilities
Increase (Decrease) in Other Noncurrent Liabilities
Unrealized Loss
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax
Summary of equity award transactions
Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Table Text Block]
Compute & Networking
Compute And Networking [Member]
Compute And Networking
Numerator:
Numerator [Abstract]
Work in-process
Inventory, Work in Process, Gross
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Amortizable intangible assets components [Domain]
Amortizable intangible assets components [Domain]
Share-based Payment Arrangement [Abstract]
Share-based Payment Arrangement [Abstract]
Accounts receivable
Increase (Decrease) in Accounts Receivable
Income taxes payable
Accrued Income Taxes, Noncurrent
2024
Lessee, Operating Lease, Liability, Payments, Due Year Four
Current liabilities:
Liabilities, Current [Abstract]
Operating lease assets obtained in exchange for lease obligations
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability
Credit Facility [Axis]
Credit Facility [Axis]
September 2016 Notes, Collectively
September 2016 Notes [Member]
September 2016 Notes
Outstanding other purchase obligations
Outstanding Capital Purchase Obligations
Outstanding Capital Purchase Obligations
Revenue, remaining performance obligation
Revenue, Remaining Performance Obligation, Amount
Canceled and forfeited (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value
Financial Instrument [Axis]
Financial Instrument [Axis]
Segment Information
Segment Reporting Disclosure [Text Block]
Equity [Abstract]
Equity [Abstract]
Foreign currency forward contracts
Foreign Exchange Forward [Member]
Aggregated number of shares repurchased under stock repurchase program (in shares)
Aggregate number of shares repurchased under stock repurchase plan
Aggregate number of shares repurchased under stock repurchase plan
Segment Reporting Information [Line Items]
Segment Reporting Information [Line Items]
Net unrealized gain (loss)
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, after Tax
Document Quarterly Report
Document Quarterly Report
Commitments and contingencies - see Note 13
Commitments and Contingencies
Long-term Debt, Type [Domain]
Long-term Debt, Type [Domain]
Deferred revenue
Contract with Customer, Liability, Noncurrent
Cash and cash equivalents at beginning of period
Cash and cash equivalents at end of period
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
Debt Instrument [Line Items]
Debt Instrument [Line Items]
Designated as cash flow hedges
Notional amount of FX forward contract, designated as cash flow hedges
Notional amount of FX forward contract, designated as cash flow hedges
Remaining authorized repurchase amount
Stock Repurchase Program, Remaining Authorized Repurchase Amount
Consolidation Items [Domain]
Consolidation Items [Domain]
Money market funds
Money Market Funds [Member]
Entity File Number
Entity File Number
Revenue, remaining performance obligation, expected timing of satisfaction
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period
Other
Proceeds from (Payments for) Other Financing Activities
Treasury Stock
Treasury Stock [Member]
Schedule Of Segment Reporting In formation By Segment [Axis]
Segments [Axis]
Document Fiscal Period Focus
Document Fiscal Period Focus
Summary of cash equivalents and marketable securities [Domain]
Financial Instruments [Domain]
Financial Instruments [Domain]
Preferred stock
Preferred Stock, Value, Outstanding
Outstanding inventory purchase obligations
Outstanding Inventory Purchase Obligation
The carrying amount of the cancelable and non-cancelable purchase order commitments for inventory as of the balance sheet date.
Treasury stock, at cost
Treasury Stock, Value
Revenue by major market [Domain]
Product and Service [Domain]
Proceeds related to employee stock plans
Net proceeds (payments) related to employee stock plans
Net proceeds (payments) related to employee stock plans
Vested restricted stock (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value
Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]
Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]
Commercial Paper
Commercial Paper [Member]
Income from operations
Operating income (loss)
Operating Income (Loss)
3.20% Notes Due 2026
2026 Notes [Member]
2026 Notes [Member]
Licenses and royalties
Accrued Licenses and Royalties
Accrued Licenses and Royalties
Change in Deferred Revenue
Change in Contract with Customer, Liability [Abstract]
Goodwill
Goodwill
Schedule Of Segment Reporting In formation By Segment [Domain]
Segments [Domain]
Statement [Line Items]
Statement [Line Items]
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Intangible Assets Disclosure [Abstract]
Other comprehensive income (loss), net of tax
Other Comprehensive Income (Loss), Net of Tax [Abstract]
Fair Value Disclosures [Abstract]
Fair Value Disclosures [Abstract]
Basic (in dollars per share)
Earnings Per Share, Basic
Common stock, dividends per share, declared and paid (in dollars per share)
Common Stock, Dividends, Per Share, Declared
Total comprehensive income
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
Concentration Risk Benchmark [Domain]
Concentration Risk Benchmark [Domain]
Product warranty and return provisions
Product Warranty And Return Provisions
Product Warranty And Return Provisions
Aggregated cost of shares repurchased
Aggregated cost of shares repurchased
Aggregated cost of shares repurchased
Statement of Stockholders' Equity [Abstract]
Statement of Stockholders' Equity [Abstract]
Amendment Flag
Amendment Flag
Amortizable Intangible Assets Components
Schedule of Finite-Lived Intangible Assets [Table Text Block]
Acquisition-related and other costs
Other acquisition related costs
Other acquisition related costs
Amortized Cost
Debt Securities, Available-for-sale, Amortized Cost
Changes in operating assets and liabilities:
Increase (Decrease) in Operating Capital [Abstract]
Beginning balance, common stock outstanding (in shares)
Ending balance, common stock outstanding (in shares)
Common Stock, Shares, Outstanding
Income before income tax
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest
Schedule of Revenue by Geographic Regions
Revenue from External Customers by Products and Services [Table Text Block]
Customer [Axis]
Customer [Axis]
Consolidation Items [Axis]
Consolidation Items [Axis]
Fair Value, Inputs, Level 1
Fair Value, Inputs, Level 1 [Member]
Interest expense
Interest Expense
Shareholders' Equity
Stockholders' Equity Note Disclosure [Text Block]
Use of Estimates
Use of Estimates, Policy [Policy Text Block]
Graphics
Graphics [Member]
Graphics
Raw materials
Inventory, Raw Materials, Gross
Local Phone Number
Local Phone Number
Assets acquired by assuming related liabilities
Liabilities Assumed
Total
Lessee, Operating Lease, Liability, Payments, Due
Accounts receivable, net
Accounts Receivable, after Allowance for Credit Loss, Current
Additional paid-in capital
Additional Paid in Capital
Other income, net
Nonoperating Income (Expense)
Other assets
Other Assets
Stock-based compensation expense, net of amounts capitalized as inventory
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]
Prepaid expenses and other current assets
Prepaid Expense and Other Assets, Current
Total current assets
Assets, Current
Entity Current Reporting Status
Entity Current Reporting Status
Debt securities issued by the United States Treasury
US Treasury Securities [Member]
Change in cash and cash equivalents
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect
Net income
Net income
Net Income (Loss) Attributable to Parent
Liabilities
Liabilities, Fair Value Disclosure [Abstract]
Common Stock Outstanding
Common Stock [Member]
Current assets:
Assets, Current [Abstract]
Fiscal 2025
Finite-Lived Intangible Assets, Amortization Expense, Year Five
Leases [Abstract]
Leases [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Revenue by major market [Axis]
Product and Service [Axis]
Operating lease expense
Operating Lease, Cost
Entity Small Business
Entity Small Business
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies Disclosure [Abstract]
Entity Filer Category
Entity Filer Category
Notes to financial statements [Abstract]
Notes to financial statements [Abstract]
Other
Other Accrued Liabilities, Current
All Other
Corporate, Non-Segment [Member]
2026 and thereafter
Lessee, Operating Lease, Liability, Payments, Due after Year Five
Total liabilities and shareholders' equity
Liabilities and Equity
Entity Address, City or Town
Entity Address, City or Town
Income Tax Disclosure [Abstract]
Income Tax Disclosure [Abstract]
Sales, general and administrative
Selling, General and Administrative Expenses [Member]
Certificates of deposit
Certificates of Deposit [Member]
Concentration risk (as percent)
Concentration Risk, Percentage
Accrued and other current liabilities
Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities
Long-term operating lease liabilities
Operating Lease, Liability, Noncurrent
Operating expenses
Operating Expenses [Abstract]
Schedule of Long-term Debt Instruments [Table]
Schedule of Long-term Debt Instruments [Table]
Current borrowing capacity
Line of Credit Facility, Current Borrowing Capacity
Corporate debt securities
Corporate Debt Securities [Member]
Principles of Consolidation
Consolidation, Policy [Policy Text Block]
Document Fiscal Year Focus
Document Fiscal Year Focus
Proceeds from sales of marketable securities
Proceeds from Sale of Debt Securities, Available-for-sale
Schedule of Segment Reporting Information, by Segment [Table]
Schedule of Segment Reporting Information, by Segment [Table]
Debt redemption, notice period
Debt Instrument, Redemption, Notice Period
Debt Instrument, Redemption, Notice Period
Foreign government bonds
Foreign government bonds
Foreign Government Debt [Member]
Tax withholding related to vesting of restricted stock units (in shares)
Share-based Payment Arrangement, Shares Withheld for Tax Withholding Obligation
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table]
Award Type [Axis]
Award Type [Axis]
Cost of revenue
Cost of Revenue
Issuance of debt, net of issuance costs
Proceeds from Debt, Net of Issuance Costs
Cash dividends declared and paid
Dividends, Common Stock, Cash
Reconciliation of numerators and denominators of basic and diluted net income (loss) per share computations
Schedule of Weighted Average Number of Shares [Table Text Block]
Other, net
Other Nonoperating Income (Expense)
Accumulated other comprehensive income (loss)
Accumulated Other Comprehensive Income (Loss), Net of Tax
Significant Customer
Customer One [Member]
Customer One [Member]
Operating cash flows used for operating leases
Operating Lease, Payments
Revenue From Customers Based In Different Geographic Regions [Axis]
Geographical [Axis]
Retained Earnings
Retained Earnings [Member]
Leases
Lessee, Operating Leases [Text Block]
Document Period End Date
Document Period End Date
Statement [Table]
Statement [Table]
Weighted average shares used in per share computation:
Weighted Average Number of Shares Outstanding Reconciliation [Abstract]
Entity Registrant Name
Entity Registrant Name
Dividends paid
Dividends paid
Payments of Dividends
Purchases of marketable securities
Payments to Acquire Debt Securities, Available-for-sale
Balance at beginning of period
Balance at end of period
Contract with Customer, Liability
Cash flows from investing activities:
Net Cash Provided by (Used in) Investing Activities [Abstract]
Share-based Compensation
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
2023
Lessee, Operating Lease, Liability, Payments, Due Year Three
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table]
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table]
Fair Value Measurements, Recurring and Nonrecurring
Fair Value Measurements, Recurring and Nonrecurring [Table Text Block]
Estimated Fair Value
Cash equivalents and marketable securities
Debt Securities, Available-for-sale
Balance Sheet Components
Balance Sheet Components [Text Block]
Tabular representation of material balance sheet components
Mellanox Technologies, Ltd
Mellanox Technologies, Ltd [Member]
Mellanox Technologies, Ltd [Member]
Retained earnings
Retained Earnings (Accumulated Deficit)
Other non-cash investing activity:
Other Noncash Investing and Financing Items [Abstract]
2.20% Notes Due 2021
2021 Notes [Member]
2021 Notes [Member]
Entity Tax Identification Number
Entity Tax Identification Number
Denominator:
Denominator [Abstract]
Face amount of debt
Debt Instrument, Face Amount
Amortizable Intangible Assets
Intangible Assets Disclosure [Text Block]
Diluted (in dollars per share)
Earnings Per Share, Diluted
Shareholders’ equity:
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest [Abstract]
Number of reportable segments
Number of Reportable Segments
Interest and penalties related to unrecognized tax benefits
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued
Trading Symbol
Trading Symbol
Fiscal 2022
Finite-Lived Intangible Assets, Amortization Expense, Year Two
Investments, Debt and Equity Securities [Abstract]
Investments, Debt and Equity Securities [Abstract]
Expected Remaining Term (years)
Debt Instrument, Term
Other
Liabilities Other Noncurrent
Obligations not otherwise itemized or previously categorized that are due beyond one year (or, operating cycle, if longer) from the balance sheet liabilities.
2.85% Notes Due 2030
2030 Notes [Member]
2030 Notes
Deferred income taxes
Deferred Income Tax Expense (Benefit)
Adjustments to reconcile net income to net cash provided by operating activities:
Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]
Acquisition-related intangible assets
Developed Technology Rights [Member]
Deferred revenue added during the period
Contract With Customer Liability, Additions
Contract With Customer Liability, Additions
Net cash provided by (used in) financing activities
Net Cash Provided by (Used in) Financing Activities
Fiscal 2026 and thereafter
Finite-Lived Intangible Assets, Amortization Expense, after Year Five
Income tax expense (benefit)
Income Tax Expense (Benefit)
Stock-Based Compensation
Share-based Payment Arrangement [Text Block]
2022
Lessee, Operating Lease, Liability, Payments, Due Year Two
Other Asia Pacific
Other Asia Pacific [Member]
Revenue by geographic region is allocated to individual countries based on the location to which the products are initially billed even if our customers' revenue is attributable to end customers that are located in a different location. Revenue from customers in Other Asia Pacific is based on the invoicing address in this geographic region.
Other long-term liabilities
Total other long-term liabilities
Other Liabilities, Noncurrent
Unallocated cost of revenue and operating expenses
unallocated corporate opex and other expenses
unallocated corporate opex and other expenses
City Area Code
City Area Code
Amortizable intangible assets components [Axis]
Amortizable intangible assets components [Axis]
Schedule of Revenue by Major Markets
Schedule of Revenue by Major Markets [Table Text Block]
Schedule of Revenue by Major Markets
Fiscal Year
Fiscal Period, Policy [Policy Text Block]
Prepaid expenses and other assets
Increase (Decrease) in Prepaid Expense and Other Assets
Intangible assets, net
Intangible Assets, Net (Excluding Goodwill)
Title of 12(b) Security
Title of 12(b) Security
Professional service fee
Accrued Professional Fees
Net income per share:
Earnings Per Share [Abstract]
Taiwan
TAIWAN, PROVINCE OF CHINA
Schedule of Goodwill [Table]
Schedule of Goodwill [Table]
Fair Value Hierarchy and NAV [Axis]
Fair Value Hierarchy and NAV [Axis]
Asset-backed securities
Asset-backed Securities [Member]
Other
Other Noncash Income (Expense)
Deferred income tax assets
Deferred Income Tax Assets, Net
Investments and other, net
Payments to Acquire Other Investments
Effective Interest Rate
Debt Instrument, Interest Rate During Period
Schedule of future minimum lease payments
Lessee, Operating Lease, Liability, Maturity [Table Text Block]
Granted (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value
Long-term debt, gross
Long-term Debt, Gross
ASSETS
Assets [Abstract]
Unrealized Gain
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax
Issuance of common stock from stock plans
Stock Issued During Period, Value, Employee Stock Ownership Plan
Weighted average remaining lease term - operating leases
Operating Lease, Weighted Average Remaining Lease Term
Fiscal 2023
Finite-Lived Intangible Assets, Amortization Expense, Year Three
Cash flows from operating activities:
Net Cash Provided by (Used in) Operating Activities [Abstract]
Gaming
Gaming [Member]
Gaming [Member]
Cash Equivalents and Marketable Securities
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]
Total operating expenses
Operating Expenses
Cash flow hedges:
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, Tax, Parent [Abstract]
Dilutive impact of outstanding equity awards (in shares)
Weighted Average Number Diluted Shares Outstanding Adjustment
Europe
Europe [Member]
Financial Information by Operating Segment
Schedule of Segment Reporting Information, by Segment [Table Text Block]
Automotive
Automotive [Member]
Automotive [Member]
Segment Reporting [Abstract]
Segment Reporting [Abstract]
Less imputed interest
Lessee, Operating Lease, Liability, Undiscounted Excess Amount
Net Carrying Amount
Finite-Lived Intangible Assets, Net
Depreciation and amortization
Depreciation, Depletion and Amortization, Nonproduction
Customer [Domain]
Customer [Domain]
Employee benefits liability
Deferred Compensation Liability, Classified, Noncurrent
Debt Disclosure [Abstract]
Debt Disclosure [Abstract]
Inventories
Schedule of Inventory, Current [Table Text Block]
Derivative Instrument [Axis]
Derivative Instrument [Axis]
Increase (Decrease) in Shareholders' Equity
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Income Statement Location [Domain]
Income Statement Location [Domain]
Legal settlement costs
Legal Fees
Weighted average discount rate - operating leases
Operating Lease, Weighted Average Discount Rate, Percent
Professional Visualization
Professional Visualization [Member]
Professional Visualization [Member]
Basis of Presentation
Basis of Accounting, Policy [Policy Text Block]
Accounts payable
Increase (Decrease) in Accounts Payable
Statement of Financial Position [Abstract]
Statement of Financial Position [Abstract]
Net change in unrealized gain (loss)
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax
Reconciling items included in All Other category
Reconciliation of Other Significant Reconciling Items from Segments to Consolidated [Table Text Block]
Debt
Debt Disclosure [Text Block]
Amortizable intangible assets components [Table]
Schedule of Finite-Lived Intangible Assets [Table]
Revenue, remaining performance obligation (as a percent)
Revenue, Remaining Performance Obligation, Percentage
Accumulated Amortization
Finite-Lived Intangible Assets, Accumulated Amortization
Derivative, maturity period
Derivative, Term of Contract
Statement of Cash Flows [Abstract]
Statement of Cash Flows [Abstract]
Entity Central Index Key
Entity Central Index Key
Beginning balance (in shares)
Ending balance (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number
Aggregate amount of unearned stock-based compensation expense related to equity awards, adjusted for estimated forfeitures
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount
Entity Emerging Growth Company
Entity Emerging Growth Company
Sales, general and administrative
Selling, General and Administrative Expense
Schedule of Revenue by Major Customers, by Reporting Segments [Table]
Schedule of Revenue by Major Customers, by Reporting Segments [Table]
Less short-term operating lease liabilities
Operating lease liabilities
Operating Lease, Liability, Current
Stock-based compensation expense
Total
Stock-based compensation expense
Share-based Payment Arrangement, Noncash Expense
Derivative Financial Instruments
Derivative Instruments and Hedging Activities Disclosure [Text Block]
Derivative [Table]
Derivative [Table]
Assets
Assets, Fair Value Disclosure [Abstract]
Credit Facility [Domain]
Credit Facility [Domain]
Accrued payroll and related expenses
Employee-related Liabilities, Current
Patents and licensed technology
Patents and Licensed Technology [Member]
Patents and Licensed Technology [Member]
2021 (excluding first quarter of fiscal year 2021)
Lessee, Operating Lease, Liability, Payments, Remainder of Fiscal Year
Fair Value, Inputs, Level 2
Fair Value, Inputs, Level 2 [Member]
Income Taxes
Income Tax Disclosure [Text Block]
Concentration Risk Type [Axis]
Concentration Risk Type [Axis]
Stated interest rate
Long-term Debt, Percentage Bearing Fixed Interest, Percentage Rate
Debt securities issued by United States government agencies
US Government Agencies Debt Securities [Member]
LIABILITIES AND SHAREHOLDERS’ EQUITY
Liabilities and Equity [Abstract]
Warranty accrual
Standard and Extended Product Warranty Accrual
Net change in unrealized gain
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Portion Attributable to Parent
Available-for-sale securities:
Other Comprehensive Income (Loss), Securities, Available-for-sale, Adjustment, after Tax [Abstract]
Cash flows from financing activities:
Net Cash Provided by (Used in) Financing Activities [Abstract]
Other comprehensive income (loss), net of tax
Other comprehensive income (loss)
Other Comprehensive Income (Loss), Net of Tax
Derivative Contract [Domain]
Derivative Contract [Domain]
Long-term debt
Net carrying amount
Long-term Debt
Remainder of fiscal 2021
Finite-Lived Intangible Assets, Amortization Expense, Remainder of Fiscal Year
Fiscal 2024
Finite-Lived Intangible Assets, Amortization Expense, Year Four
Fair Value Hierarchy and NAV [Domain]
Fair Value Hierarchy and NAV [Domain]
Purchases of property and equipment and intangible assets
Payments to Acquire Property, Plant, and Equipment
Licenses payable
Licenses payable, noncurrent
Licenses payable, noncurrent
Other Long-term Liabilities
Other Noncurrent Liabilities [Table Text Block]
2025
Lessee, Operating Lease, Liability, Payments, Due Year Five
Movement in deferred revenue
Contract with Customer, Asset and Liability [Table Text Block]
Estimated weighted average amortization period
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition
3.50% Notes Due 2040
2040 Notes [Member]
2040 Notes
Accounting Policies [Abstract]
Accounting Policies [Abstract]
Additional Paid-in Capital
Additional Paid-in Capital [Member]
3.70% Notes Due 2060
2060 Notes [Member]
2060 Notes
Inventories:
Inventory, Net [Abstract]
Interest income
Investment Income, Interest
Additional borrowing capacity
Additional borrowing capacity from Revolving Credit Facility
Additional borrowing capacity from Revolving Credit Facility
Deferred income tax liability
Deferred Income Tax Liabilities, Net
Issuance of common stock from stock plans (in shares)
Stock Issued During Period, Shares, Employee Stock Ownership Plan
Accounts Receivable
Accounts Receivable [Member]
United States
UNITED STATES
Future amortization expense associated with intangible assets
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Acquisition of business, net of cash acquired
Payments to Acquire Businesses, Net of Cash Acquired
Finished goods
Inventory, Finished Goods, Gross
Entity Address, Address Line One
Entity Address, Address Line One
Net income per share:
Net Income Loss Per Share [Abstract]
Business Acquisition, Acquiree [Domain]
Business Acquisition, Acquiree [Domain]
Business Combinations [Abstract]
Business Combinations [Abstract]
One time transition tax payable, noncurrent
One time transition tax payable, noncurrent
One time transition tax payable, noncurrent
Gross profit
Gross Profit
Revenue From Customers Based In Different Geographic Regions [Domain]
Geographical [Domain]
Reclassification adjustments for net realized loss included in net income
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, after Tax
Entity Address, State or Province
Entity Address, State or Province
Income Statement Location [Axis]
Income Statement Location [Axis]
Business Acquisition [Axis]
Business Acquisition [Axis]
Customer Concentration Risk
Customer Concentration Risk [Member]
Operating Segments
Operating Segments [Member]
Net cash provided by (used in) investing activities
Net Cash Provided by (Used in) Investing Activities
Unrecognized tax benefits
Unrecognized Tax Benefit, Noncurrent
The gross amount of unrecognized tax benefits (tax reductions recognized in financial reports but excluded from tax returns) pertaining to uncertain tax positions taken in tax returns as of the beginning balance sheet date, not expected to be settled within one year or a current operating cycle.
Fair Value Measurements
Fair Value, Recurring and Nonrecurring [Table]
Schedule of Notional Amounts of Outstanding Derivative Positions
Schedule of Notional Amounts of Outstanding Derivative Positions [Table Text Block]
Merger consideration paid
Business Combination, Consideration Transferred
China (including Hong Kong)
China Including Hong Kong [Member]
China Including Hong Kong [Member]
Business Acquisition [Line Items]
Business Acquisition [Line Items]
Accounts payable
Accounts Payable, Current
Summary of Significant Accounting Policies
Significant Accounting Policies [Text Block]
Revenue, Major Customer [Line Items]
Revenue, Major Customer [Line Items]
Accrued and other current liabilities
Total accrued and other current liabilities
Accrued Liabilities, Current
Entity Interactive Data Current
Entity Interactive Data Current
RSUs, PSUs, and Market-based PSUs
RSUs, PSUs, and Market-based PSUs [Member]
RSUs, PSUs, and Market-based PSUs [Member]
Entity Common Stock, Shares Outstanding
Entity Common Stock, Shares Outstanding
Other Long-Term Liabilities:
Other Liabilities, Noncurrent [Abstract]
Beginning balance (in dollars per share)
Ending balance (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value
Payments related to tax on restricted stock units
Payment, Tax Withholding, Share-based Payment Arrangement
Inventories
Total inventories
Inventory, Net
Total intangible assets
Finite-Lived Intangible Assets [Member]
Schedule of Business Acquisitions, by Acquisition [Table]
Schedule of Business Acquisitions, by Acquisition [Table]
Entity Incorporation, State or Country Code
Entity Incorporation, State or Country Code
Net Income Per Share
Earnings Per Share [Text Block]
Award Type [Domain]
Award Type [Domain]
Award Type [Domain]
Commitments and Contingencies
Commitments and Contingencies Disclosure [Text Block]
Revolving Credit Facility
Revolving Credit Facility [Member]
Sales Revenue
Revenue Benchmark [Member]
Cost of revenue
Cost of Sales [Member]
Long-term Debt
Schedule of Long-term Debt Instruments [Table Text Block]
Research and development
Research and Development Expense [Member]
Tax expense (benefit) as percentage of income before income tax
Effective Income Tax Rate Reconciliation, Percent
Debt Securities, Available-for-sale [Table]
Debt Securities, Available-for-sale [Table]
Notes
Long-term Debt, Fair Value
Financial assets and liabilities measured at fair value:
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total liabilities
Liabilities
Goodwill
Goodwill Disclosure [Text Block]
Acquisition of Mellanox Technologies, Ltd.
Business Combination Disclosure [Text Block]
Not designated for hedge accounting
Notional amount of FX forward contract, not designated for hedge accounting
Notional amount of FX forward contract, not designated for hedge accounting
Reclassifications
Reclassification, Policy [Policy Text Block]
Common stock
Common Stock, Value, Issued
Research and development
Research and Development Expense
Statement of Comprehensive Income [Abstract]
Statement of Comprehensive Income [Abstract]
Inventories
Increase (Decrease) in Inventories
Cash and cash equivalents
Cash and Cash Equivalents, at Carrying Value
Schedule of other information related to leases
Other Information Related to Leases [Table Text Block]
Other Information Related to Leases [Table Text Block]
Basic (in shares)
Basic weighted average shares (in shares)
Weighted Average Number of Shares Outstanding, Basic
Operating lease assets
Operating Lease, Right-of-Use Asset
Customer program accruals
Accrued Customer Programs Current
Carrying value as of the balance sheet date of obligations incurred through that date and payable for customer programs primarily related to rebates.
Statement, Equity Components [Axis]
Equity Components [Axis]
Weighted Average Grant-Date Fair Value Per Share
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Data Center
Data Center [Member]
Data Center [Member]
Total shareholders' equity
Beginning balances, shareholders' equity
Ending balances, shareholders' equity
Stockholders' Equity Attributable to Parent
Amortization expense
Amortization of Intangible Assets
Concentration Risk Type [Domain]
Concentration Risk Type [Domain]
Reported as
Classified As [Abstract]
Canceled and forfeited (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period
Deferred revenue
Contract with Customer, Liability, Current
Concentration Risk Benchmark [Axis]
Concentration Risk Benchmark [Axis]
Fair Value of Financial Assets and Liabilities
Fair Value Disclosures [Text Block]
Amortizable intangible assets components
Finite-Lived Intangible Assets [Line Items]
Employee Stock Purchase Plan
Share Based Compensation Arrangements By Share Based Payment Award Employee Stock Purchase Plan [Member]
Assumptions used in calculating fair value of shares issued under our employee stock purchase plan using a Black-Scholes model
Commercial paper outstanding
Commercial Paper
Gross Carrying Amount
Finite-Lived Intangible Assets, Gross
OEM and Other
OEM And Other [Member]
OEM and Other [Member]
Security Exchange Name
Security Exchange Name
Equity awards excluded from diluted net income per share because their effect would have been anti-dilutive (in shares)
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
Other countries
All Other Countries Not Separately Disclosed [Member]
Revenue by geographic region is allocated to individual countries based on the location to which the products are initially billed even if our customers' revenue is attributable to end customers that are located in a different location. Revenue from customers in Other Americas is based on the invoicing address in this geographic region.
Long-term Debt, Type [Axis]
Long-term Debt, Type [Axis]
Net cash provided by operating activities
Net Cash Provided by (Used in) Operating Activities
Number of Shares
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Equity Component [Domain]
Equity Component [Domain]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Document Transition Report
Document Transition Report
Taxes payable
Taxes Payable, Current
Goodwill impairment
Goodwill, Impairment Loss
Proceeds from maturities of marketable securities
Proceeds from Sale and Maturity of Marketable Securities
3.50% Notes Due 2050
2050 Notes [Member]
2050 Notes
Income Statement [Abstract]
Income Statement [Abstract]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]