Earnings Per Share [Abstract]
Numerator:
Net Income (Loss) Attributable to Parent [Abstract]
Net income (loss)
Net Income (Loss) Attributable to Parent
Denominator:
Weighted Average Number of Shares Outstanding, Basic [Abstract]
Weighted average shares — basic (in shares)
Weighted Average Number of Shares Outstanding, Basic
Effect of dilutive securities:
Weighted Average Number of Shares Outstanding Reconciliation [Abstract]
Share-based awards (in shares)
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements
Weighted average shares — diluted (in shares)
Weighted Average Number of Shares Outstanding, Diluted
Net income per share:
Earnings Per Share, Basic and Diluted [Abstract]
Basic (in usd per share)
Earnings Per Share, Basic
Diluted (in usd per share)
Earnings Per Share, Diluted
Revenue from Contract with Customer [Abstract]
Change in Contract with Customer, Asset and Liability [Abstract]
Change in Contract with Customer, Asset and Liability [Abstract]
Beginning balance
Contract with Customer, Liability
Estimates for additional shipments
Contract with Customer, Liability, Cumulative Catch-up Adjustment to Revenue, Change in Measure of Progress
Credit memos issued
Contract With Customer, Liability, Credit Memos Issued
Contract With Customer, Liability, Credit Memos Issued
Ending balance
Statement of Financial Position [Abstract]
ASSETS
Assets [Abstract]
Current assets:
Assets, Current [Abstract]
Cash and cash equivalents
Cash and Cash Equivalents, at Carrying Value
Accounts receivable, net
Accounts Receivable, after Allowance for Credit Loss, Current
Inventories
Inventory, Net
Prepaid expenses and other current assets
Prepaid Expense and Other Assets, Current
Assets held for sale
Disposal Group, Including Discontinued Operation, Assets, Current
Total current assets
Assets, Current
Property and equipment, net
Property, Plant and Equipment, Net
Goodwill
Goodwill
Acquired intangible assets, net
Intangible Assets, Net (Excluding Goodwill)
Other non-current assets
Other Assets, Noncurrent
Total assets
Assets
LIABILITIES AND SHAREHOLDERS’ EQUITY
Liabilities and Equity [Abstract]
Current liabilities:
Liabilities, Current [Abstract]
Accounts payable
Accounts Payable, Current
Accrued liabilities
Accrued And Contract Liabilities, Current
Accrued And Contract Liabilities, Current
Accrued employee compensation
Employee-related Liabilities, Current
Liabilities held for sale
Disposal Group, Including Discontinued Operation, Liabilities, Current
Total current liabilities
Liabilities, Current
Long-term debt
Long-term Debt, Excluding Current Maturities
Non-current income taxes payable
Accrued Income Taxes, Noncurrent
Deferred tax liabilities
Deferred Income Tax Liabilities, Net
Other non-current liabilities
Other Liabilities, Noncurrent
Total liabilities
Liabilities
Commitments and contingencies (Note 10)
Commitments and Contingencies
Shareholders’ equity:
Stockholders' Equity Attributable to Parent [Abstract]
Common shares, $0.002 par value
Common Stock, Value, Issued
Additional paid-in capital
Additional Paid in Capital, Common Stock
Retained earnings
Retained Earnings (Accumulated Deficit)
Total shareholders’ equity
Stockholders' Equity Attributable to Parent
Total liabilities and shareholders’ equity
Liabilities and Equity
Fair Value Disclosures [Abstract]
Fair Value Measurements
Fair Value Disclosures [Text Block]
Income Statement [Abstract]
Net revenue
Revenue from Contract with Customer, Excluding Assessed Tax
Cost of goods sold
Cost of Goods and Services Sold
Gross profit
Gross Profit
Operating expenses:
Costs and Expenses [Abstract]
Research and development
Research and Development Expense
Selling, general and administrative
Selling, General and Administrative Expense
Restructuring related charges
Restructuring Costs and Asset Impairment Charges
Total operating expenses
Costs and Expenses
Operating income (loss)
Operating Income (Loss)
Interest income
Investment Income, Nonoperating
Interest expense
Interest Expense
Other income (loss), net
Other Nonoperating Income (Expense)
Interest and other income (loss), net
Nonoperating Income (Expense) And Interest Income (Expense)
Nonoperating Income (Expense) And Interest Income (Expense)
Income (loss) before income taxes
Income (Loss) Attributable to Parent, before Tax
Provision for income taxes
Income Tax Expense (Benefit)
Net income (loss)
Net income (loss) per share - Basic (in usd per share)
Net income (loss) per share - Diluted (in usd per share)
Weighted average shares:
Weighted Average Number of Shares Outstanding, Diluted [Abstract]
Basic (in shares)
Diluted (in shares)
Business Combinations [Abstract]
Business Combination
Business Combination Disclosure [Text Block]
Statement of Comprehensive Income [Abstract]
Other comprehensive income (loss), net of tax:
Other Comprehensive Income (Loss), Net of Tax [Abstract]
Net change in unrealized gain (loss) on marketable securities
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Portion Attributable to Parent
Other comprehensive income (loss), net of tax
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent
Comprehensive income (loss), net of tax
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
Restructuring and Related Activities [Abstract]
Restructuring and Other Related Charges
Restructuring, Impairment, and Other Activities Disclosure [Text Block]
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Fiscal Period
Fiscal Period, Policy [Policy Text Block]
Recent Accounting Pronouncements
New Accounting Pronouncements, Policy [Policy Text Block]
Leases [Abstract]
Weighted-average remaining lease term (years)
Operating Lease, Weighted Average Remaining Lease Term
Weighted-average discount rate
Operating Lease, Weighted Average Discount Rate, Percent
Severance and related costs
Severance Costs
Facilities and related costs
Business Exit Costs
Other exit-related costs
Other Restructuring Costs
Restructuring charges
Restructuring Charges
Schedule of Restructuring and Related Costs [Table]
Schedule of Restructuring and Related Costs [Table]
Restructuring Type [Axis]
Restructuring Type [Axis]
Type of Restructuring [Domain]
Type of Restructuring [Domain]
Severance
Employee Severance [Member]
Facilities and related costs
Facility Closing [Member]
Other exit-related costs
Other Restructuring [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Cost and Reserve [Line Items]
Release of reserves
Restructuring Reserve, Accrual Adjustment
Other restructuring charges
Asset Impairment Charges [Abstract]
Fixed assets write off
Impairment of Long-Lived Assets to be Disposed of
Exchange rate adjustment
Restructuring Costs, Exchange Rate Adjustment
Restructuring Costs, Exchange Rate Adjustment
Right-of-use asset amortization and impairment
Right-Of-Use Asset Amortization And Impairment
Right-Of-Use Asset Amortization And Impairment
Release of facility lease liability
Restructuring Costs, Release Of Lease Liability
Restructuring Costs, Release Of Lease Liability
Restructuring and other related charges
Commitments and Contingencies Disclosure [Abstract]
Outstanding purchase orders
Unrecorded Unconditional Purchase Obligation
Authorized repurchase amount
Stock Repurchase Program, Authorized Amount
Remaining available for future share repurchases (in shares)
Stock Repurchase Program, Remaining Authorized Repurchase Amount
Number of common shares repurchased and retired during period (in shares)
Stock Repurchased and Retired During Period, Shares
Value of common shares repurchased and retired during period
Stock Repurchased and Retired During Period, Value
Disaggregation of Revenue [Table]
Disaggregation of Revenue [Table]
Product and Service [Axis]
Product and Service [Axis]
Product and Service [Domain]
Product and Service [Domain]
Storage
Storage Product Group [Member]
Storage Product Group [Member]
Networking
Networking Product Group [Member]
Networking Product Group [Member]
Other
Other Product Group [Member]
Other Product Group [Member]
Concentration Risk Benchmark [Axis]
Concentration Risk Benchmark [Axis]
Concentration Risk Benchmark [Domain]
Concentration Risk Benchmark [Domain]
Net revenue
Revenue Benchmark [Member]
Disaggregation of Revenue [Line Items]
Disaggregation of Revenue [Line Items]
% of Total
Concentration Risk, Percentage
Commitments and Contingencies
Commitments and Contingencies Disclosure [Text Block]
2020
Operating Leases, Future Minimum Payments Due, Next Twelve Months
2021
Operating Leases, Future Minimum Payments, Due in Two Years
2022
Operating Leases, Future Minimum Payments, Due in Three Years
2023
Operating Leases, Future Minimum Payments, Due in Four Years
2024
Operating Leases, Future Minimum Payments, Due in Five Years
Thereafter
Operating Leases, Future Minimum Payments, Due Thereafter
Total
Operating Leases, Future Minimum Payments Due
Accrued liabilities:
Accrued Liabilities, Current [Abstract]
Contract liabilities
Contract with Customer, Liability, Current
Technology license obligations
Capital Lease Obligations, Current
Lease liabilities
Operating Lease, Liability, Current
Accrued income tax payable
Accrued Income Taxes, Current
Other
Other Accrued Liabilities, Current
Total accrued liabilities
Schedule of Lease Expense and Supplemental Cash Flow Information
Lease, Cost [Table Text Block]
Supplemental Balance Sheet Information
Assets and Liabilities, Lessee [Table Text Block]
Assets and Liabilities, Lessee [Table Text Block]
Maturities of Operating Lease Liabilities
Lessee, Operating Lease, Liability, Maturity [Table Text Block]
Future Minimum Lease Payments, Net of Estimated Sublease Income Under Previous Accounting Standard
Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]
Schedule of Average Lease Terms And Discount Rates
Schedule of Average Lease Terms And Discount Rates [Table Text Block]
Schedule of Average Lease Terms And Discount Rates [Table Text Block]
Contract with Customer, Sales Channel [Axis]
Contract with Customer, Sales Channel [Axis]
Contract with Customer, Sales Channel [Domain]
Contract with Customer, Sales Channel [Domain]
Direct customers
Sales Channel, Directly to Consumer [Member]
Distributors
Sales Channel, Through Intermediary [Member]
Debt Disclosure [Abstract]
Debt
Debt Disclosure [Text Block]
Right-of-use assets
Operating Lease, Right-of-Use Asset
Operating lease liabilities
Operating Lease, Liability
Warrants to purchase common shares (in shares)
Class of Warrant or Right, Number of Securities Called by Warrants or Rights
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule of Acquired Indefinite-lived Intangible Assets by Major Class [Table]
Schedule of Acquired Indefinite-lived Intangible Assets by Major Class [Table]
Indefinite-lived Intangible Assets [Axis]
Indefinite-lived Intangible Assets [Axis]
Indefinite-lived Intangible Assets, Major Class Name [Domain]
Indefinite-lived Intangible Assets, Major Class Name [Domain]
Acquired Indefinite-lived Intangible Assets [Line Items]
Acquired Indefinite-lived Intangible Assets [Line Items]
IPR&D
Indefinite-lived Intangible Assets (Excluding Goodwill)
Schedule of Acquired Finite-Lived Intangible Asset by Major Class [Table]
Schedule of Acquired Finite-Lived Intangible Asset by Major Class [Table]
Finite-Lived Intangible Assets by Major Class [Axis]
Finite-Lived Intangible Assets by Major Class [Axis]
Finite-Lived Intangible Assets, Major Class Name [Domain]
Finite-Lived Intangible Assets, Major Class Name [Domain]
Developed technologies
Developed Technology Rights [Member]
Customer contracts and related relationships
Customer Contracts And Relationships [Member]
Customer Contracts And Relationships [Member]
Trade names
Trade Names [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Acquired Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amounts
Finite-Lived Intangible Assets, Gross
Accumulated Amortization
Finite-Lived Intangible Assets, Accumulated Amortization
Net Carrying Amounts
Finite-Lived Intangible Assets, Net
Weighted average remaining amortization period (years)
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life
Gross Carrying Amounts, Total acquired intangible assets
Intangible Assets, Gross (Excluding Goodwill)
Accumulated Amortization
Net Carrying Amounts, Total acquired intangible assets
Schedule of Business Acquisitions, by Acquisition [Table]
Schedule of Business Acquisitions, by Acquisition [Table]
Business Acquisition [Axis]
Business Acquisition [Axis]
Business Acquisition, Acquiree [Domain]
Business Acquisition, Acquiree [Domain]
Cavium
Cavium, Inc. [Member]
Cavium, Inc. [Member]
Business Acquisition [Line Items]
Business Acquisition [Line Items]
Pro forma net revenue
Business Acquisition, Pro Forma Revenue
Pro forma net income
Business Acquisition, Pro Forma Net Income (Loss)
Cover page.
Document Type
Document Type
Document Quarterly Report
Document Quarterly Report
Document Period End Date
Document Period End Date
Document Transition Report
Document Transition Report
Entity File Number
Entity File Number
Entity Registrant Name
Entity Registrant Name
Entity Central Index Key
Entity Central Index Key
Current Fiscal Year End Date
Current Fiscal Year End Date
Document Fiscal Year Focus
Document Fiscal Year Focus
Document Fiscal Period Focus
Document Fiscal Period Focus
Amendment Flag
Amendment Flag
Entity Incorporation, State or Country Code
Entity Incorporation, State or Country Code
Entity Tax Identification Number
Entity Tax Identification Number
Entity Address, Address Line One
Entity Address, Address Line One
Entity Address, City or Town
Entity Address, City or Town
Entity Address, Postal Zip Code
Entity Address, Postal Zip Code
Entity Address, Country
Entity Address, Country
City Area Code
City Area Code
Local Phone Number
Local Phone Number
Title of 12(b) Security
Title of 12(b) Security
Trading Symbol
Trading Symbol
Security Exchange Name
Security Exchange Name
Entity Current Reporting Status
Entity Current Reporting Status
Entity Interactive Data Current
Entity Interactive Data Current
Entity Filer Category
Entity Filer Category
Entity Small Business
Entity Small Business
Entity Emerging Growth Company
Entity Emerging Growth Company
Entity Shell Company
Entity Shell Company
Entity Common Stock, Shares Outstanding
Entity Common Stock, Shares Outstanding
Revenue
Revenue from Contract with Customer [Text Block]
Remainder of 2020
Finite-Lived Intangible Assets, Amortization Expense, Remainder of Fiscal Year
2021
Finite-Lived Intangible Assets, Amortization Expense, Year Two
2022
Finite-Lived Intangible Assets, Amortization Expense, Year Three
2023
Finite-Lived Intangible Assets, Amortization Expense, Year Four
2024
Finite-Lived Intangible Assets, Amortization Expense, Year Five
Thereafter
Finite-Lived Intangible Assets, Amortization Expense, after Year Five
Geographical [Axis]
Geographical [Axis]
Geographical [Domain]
Geographical [Domain]
China
CHINA
United States
UNITED STATES
Philippines
PHILIPPINES
Thailand
THAILAND
Malaysia
MALAYSIA
Japan
JAPAN
Other
Other Countries [Member]
Other Countries [Member]
Income Tax Disclosure [Abstract]
Current income tax expense (benefit)
Current Income Tax Expense (Benefit)
Unrecognized tax benefits decrease
Unrecognized Tax Benefits, Period Increase (Decrease)
Tax due on amounts previously considered permanently reinvested
Taxes Due On Amounts Previously Considered Permanently Reinvested
Taxes Due On Amounts Previously Considered Permanently Reinvested
Uncertain tax positions, decrease from the lapse of statutes of limitation in various jurisdictions during next 12 months
Decrease in Unrecognized Tax Benefits is Reasonably Possible
Tax incentives, decrease in foreign taxes
Income Tax Holiday, Aggregate Dollar Amount
Tax incentives, effect on net income per share (less than) (in usd per share)
Income Tax Holiday, Income Tax Benefits Per Share
Income Taxes [Table]
Income Taxes [Table]
Income Taxes [Table]
Legal Entity [Axis]
Legal Entity [Axis]
Entity [Domain]
Entity [Domain]
Foreign Subsidiaries
Foreign Subsidiaries [Member]
Foreign Subsidiaries [Member]
Income Taxes [Line Items]
Income Taxes [Line Items]
Income Taxes [Line Items]
Cash, cash equivalents and short-term investments
Cash, Cash Equivalents, and Short-term Investments
Undistributed earnings of foreign subsidiaries
Undistributed Earnings of Foreign Subsidiaries
Net Income Per Share
Earnings Per Share [Text Block]
Statement of Stockholders' Equity [Abstract]
Statement [Table]
Statement [Table]
Equity Components [Axis]
Equity Components [Axis]
Equity Component [Domain]
Equity Component [Domain]
Common Stock
Common Stock [Member]
Additional Paid-in-Capital
Additional Paid-in Capital [Member]
Accumulated Other Comprehensive Income (Loss)
AOCI Attributable to Parent [Member]
Retained Earnings
Retained Earnings [Member]
Statement [Line Items]
Statement [Line Items]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance at beginning of period (in shares)
Shares, Outstanding
Balance at beginning of period
Effect of revenue recognition accounting change
Cumulative Effect of New Accounting Principle in Period of Adoption
Issuance of common shares in connection with equity incentive plans (in shares)
Stock Issued During Period, Shares, New Issues
Issuance of common shares in connection with equity incentive plans
Stock Issued During Period, Value, New Issues
Tax withholdings related to net share settlement of restricted stock units
Share-based Payment Arrangement, Decrease for Tax Withholding Obligation
Share-based compensation
APIC, Share-based Payment Arrangement, Increase for Cost Recognition
Issuance of warrant for common stock
Adjustments to Additional Paid in Capital, Warrant Issued
Common stock issued to Cavium common stockholders (in shares)
Stock Issued During Period, Shares, Acquisitions
Common stock issued to Cavium common stockholders
Stock Issued During Period, Value, Acquisitions
Stock consideration for Cavium accelerated awards (in shares)
Shares Issued, Shares, Share-based Payment Arrangement, before Forfeiture
Stock consideration for Cavium accelerated awards
Shares Issued, Value, Share-based Payment Arrangement, before Forfeiture
Equity related issuance cost
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs
Replacement equity awards attributable to preacquisition service
Adjustments To Additional Paid In Capital, Replacement Equity Awards Attributable To Pre-Acquisition Service
Adjustments To Additional Paid In Capital, Replacement Equity Awards Attributable To Pre-Acquisition Service
Repurchase of common stock (in shares)
Stock Repurchased During Period, Shares
Repurchase of common stock
Stock Repurchased During Period, Value
Cash dividends declared and paid ($0.06 per share)
Dividends, Common Stock, Cash
Net income (loss)
Other comprehensive loss
Other Comprehensive Income (Loss), Net of Tax
Other
Stockholders' Equity, Other
Balance at end of period (in shares)
Balance at end of period
Aquantia
Aquantia, Corp. [Member]
Aquantia, Corp. [Member]
Avera
Avera Semiconductor [Member]
Avera Semiconductor [Member]
Acquisition share price (in usd per share)
Business Acquisition, Share Price
Consideration paid
Business Combination, Consideration Transferred
Contingent consideration
Business Combination, Contingent Consideration, Liability
Basis of Presentation
Business Description and Accounting Policies [Text Block]
Schedule of Inventories
Schedule of Inventory, Current [Table Text Block]
Schedule of Property and Equipment, Net
Property, Plant and Equipment [Table Text Block]
Schedule of Current Accrued Liabilities
Schedule of Accrued Liabilities [Table Text Block]
Changes in Accumulated Other Comprehensive Income (Loss) by Components
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]
Property, Plant and Equipment [Table]
Property, Plant and Equipment [Table]
Property, Plant and Equipment, Type [Axis]
Property, Plant and Equipment, Type [Axis]
Property, Plant and Equipment, Type [Domain]
Property, Plant and Equipment, Type [Domain]
Machinery and equipment
Machinery and Equipment [Member]
Land, buildings, and leasehold improvements
Land, Buildings and Improvements [Member]
Computer software
Software and Software Development Costs [Member]
Furniture and fixtures
Furniture and Fixtures [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment [Line Items]
Property and equipment, gross
Property, Plant and Equipment, Gross
Less: Accumulated depreciation and amortization
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
Total property and equipment, net
Cash and cash equivalents
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents
Accounts receivable
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Receivables
Inventories
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Inventory
Prepaid expense and other current assets
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Prepaid Expense and Other Assets
Assets held for sale
Business Combination, Recognized Identifiable Assets Acquired And Liabilities Assumed, Assets Held For Sale
Business Combination, Recognized Identifiable Assets Acquired And Liabilities Assumed, Assets Held For Sale
Property and equipment
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment
Acquired intangible assets
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill
Other non-current assets
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Other Noncurrent Assets
Accounts payable
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Accounts Payable
Accrued liabilities
Business Combination, Recognized Identifiable Assets Acquired And Liabilities Assumed, Current Liabilities, Accrued Liabilities
Business Combination, Recognized Identifiable Assets Acquired And Liabilities Assumed, Current Liabilities, Accrued Liabilities
Accrued employee compensation
Business Combination, Recognized Identifiable Assets Acquired And Liabilities Assumed, Current Liabilities, Accrued Employee Compensation
Business Combination, Recognized Identifiable Assets Acquired And Liabilities Assumed, Current Liabilities, Accrued Employee Compensation
Deferred income
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Deferred Revenue
Current portion of long-term debt
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Long-term Debt
Liabilities held for sale
Business Combination, Recognized Identifiable Assets Acquired And Liabilities Assumed, Liabilities Held For Sale
Business Combination, Recognized Identifiable Assets Acquired And Liabilities Assumed, Liabilities Held For Sale
Long-term debt
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities, Long-term Debt
Non-current income taxes payable
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities, Income Taxes Payable
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities, Income Taxes Payable
Deferred tax liabilities
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities
Other non-current liabilities
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities, Other
Total merger consideration
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net
Measurement Period Adjustments, Goodwill
Goodwill, Purchase Accounting Adjustments
Measurement Period Adjustments, Deferred tax liabilities
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Financial Liabilities
Measurement Period Adjustments, Total merger consideration
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Consideration Transferred
Severance and related costs
Restructuring Reserve [Roll Forward]
Restructuring Reserve [Roll Forward]
Balance at beginning of period
Restructuring Reserve
Restructuring charges
Net cash payments
Payments for Restructuring
Effect of adoption of ASC 842
Restructuring Reserve, Foreign Currency Translation Gain (Loss)
Balance at end of period
Less: non-current portion
Restructuring Reserve, Noncurrent
Current portion
Restructuring Reserve, Current
Statement of Cash Flows [Abstract]
Cash flows from operating activities:
Net Cash Provided by (Used in) Operating Activities, Continuing Operations [Abstract]
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]
Depreciation and amortization
Depreciation, Depletion and Amortization, Nonproduction
Share-based compensation
Share-based Payment Arrangement, Noncash Expense
Amortization of acquired intangible assets
Amortization of Intangible Assets
Amortization of inventory fair value adjustment associated with acquisition of Cavium
Amortization Of Inventory Fair Value Adjustment Related With Acquisition
Amortization Of Inventory Fair Value Adjustment Related With Acquisition
Amortization of deferred debt issuance costs and debt discounts
Amortization of Debt Issuance Costs and Discounts
Restructuring related impairment charges
Non Cash Restructuring And Related Charges (Income)
Non-cash restructuring and other related charges (income)
Other expense, net
Other Noncash Income (Expense)
Deferred income taxes
Deferred Income Tax Expense (Benefit)
Changes in assets and liabilities:
Increase (Decrease) in Operating Capital [Abstract]
Accounts receivable
Increase (Decrease) in Accounts Receivable
Inventories
Increase (Decrease) in Inventories
Prepaid expenses and other assets
Increase (Decrease) in Prepaid Expense and Other Assets
Accounts payable
Increase (Decrease) in Accounts Payable
Accrued liabilities and other non-current liabilities
Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities
Accrued employee compensation
Increase (Decrease) in Employee Related Liabilities
Net cash provided by operating activities
Net Cash Provided by (Used in) Operating Activities
Cash flows from investing activities:
Net Cash Provided by (Used in) Investing Activities, Continuing Operations [Abstract]
Purchases of available-for-sale securities
Payments to Acquire Debt Securities, Available-for-sale
Sales of available-for-sale securities
Proceeds from Sale of Debt Securities, Available-for-sale
Maturities of available-for-sale securities
Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-sale
Purchases of time deposits
Payments to Acquire Time Deposits
Payments to Acquire Time Deposits
Maturities of time deposits
Proceeds from Maturities of Time Deposits
Proceeds from Maturities of Time Deposits
Purchases of technology licenses
Payments to Acquire Intangible Assets
Purchases of property and equipment
Payments to Acquire Property, Plant, and Equipment
Cash payment for acquisition of Cavium, net of cash and cash equivalents acquired
Payments to Acquire Businesses, Net of Cash Acquired
Other, net
Payments for (Proceeds from) Other Investing Activities
Net cash used in investing activities
Net Cash Provided by (Used in) Investing Activities
Cash flows from financing activities:
Net Cash Provided by (Used in) Financing Activities, Continuing Operations [Abstract]
Repurchases of common stock
Payments for Repurchase of Common Stock
Proceeds from employee stock plans
Proceeds, Issuance of Shares, Share-based Payment Arrangement, Excluding Option Exercised
Tax withholding paid on behalf of employees for net share settlement
Payment, Tax Withholding, Share-based Payment Arrangement
Dividend payments to shareholders
Payments of Dividends
Payments on technology license obligations
Payment on Technology License Obligation
Payment on Technology License Obligation
Proceeds from issuance of debt
Proceeds from Issuance of Long-term Debt
Principal payments of debt
Repayments of Long-term Debt
Payment of equity and debt financing costs
Payment of Financing and Stock Issuance Costs
Other, net
Proceeds from (Payments for) Other Financing Activities
Net cash provided by (used in) financing activities
Net Cash Provided by (Used in) Financing Activities
Net decrease in cash and cash equivalents
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect
Cash and cash equivalents at beginning of period
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
Cash and cash equivalents at end of period
Fair Value, Recurring and Nonrecurring [Table]
Fair Value, Recurring and Nonrecurring [Table]
Fair Value Hierarchy and NAV [Axis]
Fair Value Hierarchy and NAV [Axis]
Fair Value Hierarchy and NAV [Domain]
Fair Value Hierarchy and NAV [Domain]
Level 1
Fair Value, Inputs, Level 1 [Member]
Level 2
Fair Value, Inputs, Level 2 [Member]
Level 3
Fair Value, Inputs, Level 3 [Member]
Financial Instrument [Axis]
Financial Instrument [Axis]
Financial Instruments [Domain]
Financial Instruments [Domain]
Money market funds
Money Market Funds [Member]
Time deposits
Bank Time Deposits [Member]
Long-term Debt, Type [Axis]
Long-term Debt, Type [Axis]
Long-term Debt, Type [Domain]
Long-term Debt, Type [Domain]
Notes
Senior Notes [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets
Assets, Fair Value Disclosure [Abstract]
Cash equivalents
Cash and Cash Equivalents, Fair Value Disclosure
Other non-current assets
Other Assets, Fair Value Disclosure
Total assets
Assets, Fair Value Disclosure
Estimated aggregate fair value of debt
Long-term Debt, Fair Value
Purchase Price Allocation
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]
Supplemental Pro Forma Financial Information
Business Acquisition, Pro Forma Information [Table Text Block]
Inventories:
Inventory, Net [Abstract]
Work-in-process
Inventory, Work in Process, Net of Reserves
Finished goods
Inventory, Finished Goods, Net of Reserves
Total inventories
Cash dividends declared (in usd per share)
Common Stock, Dividends, Per Share, Declared
Cash dividends paid (in usd per share)
Common Stock, Dividends, Per Share, Cash Paid
Common shares, par value (in usd per share)
Common Stock, Par or Stated Value Per Share
Accumulated Other Comprehensive Income (Loss) [Table]
Accumulated Other Comprehensive Income (Loss) [Table]
Unrealized Gain (Loss) on Marketable Securities
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-sale, Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Increase (Decrease) in AOCI Attributable to Parent, Net of Tax [Roll Forward]
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Other comprehensive income (loss) before reclassifications
OCI, before Reclassifications, Net of Tax, Attributable to Parent
Amounts reclassified from accumulated other comprehensive income (loss)
Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent
Line of Credit Facility [Table]
Line of Credit Facility [Table]
Line of Credit
Line of Credit [Member]
Term Loan
Term Loan [Member]
Term Loan [Member]
Credit Facility [Axis]
Credit Facility [Axis]
Credit Facility [Domain]
Credit Facility [Domain]
Revolving Credit Facility
Revolving Credit Facility [Member]
Variable Rate [Axis]
Variable Rate [Axis]
Variable Rate [Domain]
Variable Rate [Domain]
LIBOR
London Interbank Offered Rate (LIBOR) [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility [Line Items]
Borrowing capacity
Line of Credit Facility, Maximum Borrowing Capacity
Debt term
Debt Instrument, Term
Effective interest rate
Debt Instrument, Interest Rate, Effective Percentage
Basis spread on variable rate (as a percent)
Debt Instrument, Basis Spread on Variable Rate
Amount available for draw
Line of Credit Facility, Remaining Borrowing Capacity
Unused commitment fee percentage
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage
Schedule of Long-term Debt Instruments [Table]
Schedule of Long-term Debt Instruments [Table]
Debt Instrument [Axis]
Debt Instrument [Axis]
Debt Instrument, Name [Domain]
Debt Instrument, Name [Domain]
2023 Notes
Senior Notes Due 2023 [Member]
Senior Notes Due 2023 [Member]
2028 Notes
Senior Notes Due 2028 [Member]
Senior Notes Due 2028 [Member]
Debt Instrument [Line Items]
Debt Instrument [Line Items]
Total borrowings
Long-term Debt, Gross
Less: Unamortized debt discount and issuance cost
Debt Issuance Costs, Net
Net carrying amount of debt
Long-term Debt
Less: Current portion
Long-term Debt, Current Maturities
Non-current portion
Remainder of 2020
Lessee, Operating Lease, Liability, Payments, Remainder of Fiscal Year
2021
Lessee, Operating Lease, Liability, Payments, Due Year Two
2022
Lessee, Operating Lease, Liability, Payments, Due Year Three
2023
Lessee, Operating Lease, Liability, Payments, Due Year Four
2024
Lessee, Operating Lease, Liability, Payments, Due Year Five
Thereafter
Lessee, Operating Lease, Liability, Payments, Due after Year Five
Total lease payments
Lessee, Operating Lease, Liability, Payments, Due
Less: imputed interest
Lessee, Operating Lease, Liability, Undiscounted Excess Amount
Present value of lease liabilities
Balance Sheet Location [Axis]
Balance Sheet Location [Axis]
Balance Sheet Location [Domain]
Balance Sheet Location [Domain]
Prepaid Expenses and Other Current Assets
Prepaid Expenses and Other Current Assets [Member]
Other Non-current Assets
Other Noncurrent Assets [Member]
Long-term Debt
Long-term Debt [Member]
Acquisition related costs
Business Combination, Acquisition Related Costs
Debt financing costs
Debt Issuance Costs, Gross
Equity issuance costs
Accounting Changes and Error Corrections [Abstract]
Recent Accounting Pronouncements
New Accounting Pronouncements and Changes in Accounting Principles [Text Block]
Operating lease expenses
Operating Lease, Expense
Cash paid for amounts included in the measurement of operating lease liabilities
Operating Lease, Payments
Right-of-use assets obtained in exchange for lease obligation
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability
Leases
Lessee, Operating Leases [Text Block]
Senior Notes
Extinguishment of Debt [Axis]
Extinguishment of Debt [Axis]
Extinguishment of Debt, Type [Domain]
Extinguishment of Debt, Type [Domain]
Bridge Loan
Bridge Loan [Member]
Aggregate principal amount
Debt Instrument, Face Amount
Amount of debt extinguished
Extinguishment of Debt, Amount
Interest expense
Interest Expense, Debt
Current portion of lease liabilities
Non-current portion of lease liabilities
Operating Lease, Liability, Noncurrent
Total lease liabilities
Income Tax
Income Tax Disclosure [Text Block]
Schedule of Earnings Per Share, Basic and Diluted
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Schedule of Anti-dilutive Potential Shares
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
Stated interest rate
Debt Instrument, Interest Rate, Stated Percentage
Redemption price percentage
Debt Instrument, Redemption Price, Percentage
Schedule of Finite-Lived Intangible Assets by Major Class
Schedule of Finite-Lived Intangible Assets [Table Text Block]
Schedule of Indefinite-Lived Intangible Assets
Schedule of Indefinite-Lived Intangible Assets [Table Text Block]
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]
Goodwill and Acquired Intangible Assets, Net
Goodwill and Intangible Assets Disclosure [Text Block]
Summary of Outstanding Debt
Schedule of Debt [Table Text Block]
Aggregate Future Contractual Maturities of Debt
Schedule of Maturities of Long-term Debt [Table Text Block]
Summary of Restructuring and Other Related Charges
Schedule of Restructuring Reserve by Type of Cost [Table Text Block]
Reconciliation of Beginning and Ending Restructuring Liability Balances by Major Type of Costs
Restructuring and Related Costs [Table Text Block]
Disposal Groups, Including Discontinued Operations [Table]
Disposal Groups, Including Discontinued Operations [Table]
Disposal Group Classification [Axis]
Disposal Group Classification [Axis]
Disposal Group Classification [Domain]
Disposal Group Classification [Domain]
Held-for-sale
Disposal Group, Held-for-sale, Not Discontinued Operations [Member]
Disposal Group Name [Axis]
Disposal Group Name [Axis]
Disposal Group Name [Domain]
Disposal Group Name [Domain]
Wi-Fi Business
Wi-Fi Connectivity Business [Member]
Wi-Fi Connectivity Business [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from divestiture of businesses
Proceeds from Divestiture of Businesses
Number of employees employed by disposal group
Restructuring and Related Cost, Expected Number of Positions Eliminated
Assets
Disposal Group, Including Discontinued Operation, Assets
Inventory
Disposal Group, Including Discontinued Operation, Inventory
Property, plant and equipment
Disposal Group, Including Discontinued Operation, Property, Plant and Equipment
Goodwill
Disposal Group, Including Discontinued Operation, Goodwill
Right-of-use assets
Disposal Group, Including Discontinued Operation, Operating Lease, Right-Of-Use Asset
Disposal Group, Including Discontinued Operation, Operating Lease, Right-Of-Use Asset
Lease liability
Disposal Group, Including Discontinued Operation, Operating Lease, Liability
Disposal Group, Including Discontinued Operation, Operating Lease, Liability
Share-based awards (in shares)
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
Fiscal year
Long-term Debt, Fiscal Year Maturity [Abstract]
Remainder of 2020
Long-term Debt, Maturities, Repayments of Principal, Remainder of Fiscal Year
2021
Long-term Debt, Maturities, Repayments of Principal in Year Two
2022
Long-term Debt, Maturities, Repayments of Principal in Year Three
2023
Long-term Debt, Maturities, Repayments of Principal in Year Four
2024
Long-term Debt, Maturities, Repayments of Principal in Year Five
Thereafter
Long-term Debt, Maturities, Repayments of Principal after Year Five
Total
Fair Value, Assets and Liabilities Measured on Recurring Basis
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
Supplemental Financial Information
Additional Financial Information Disclosure [Text Block]
Disaggregation of Revenue
Disaggregation of Revenue [Table Text Block]
Schedule of Goodwill [Table]
Schedule of Goodwill [Table]
Goodwill [Line Items]
Goodwill [Line Items]
Schedule of Finite-Lived Intangible Assets [Table]
Schedule of Finite-Lived Intangible Assets [Table]
IPR&D
In Process Research and Development [Member]
Statistical Measurement [Axis]
Statistical Measurement [Axis]
Statistical Measurement [Domain]
Statistical Measurement [Domain]
Minimum
Minimum [Member]
Maximum
Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets [Line Items]