Statement of Financial Position [Abstract] ASSETS Assets [Abstract] Current assets: Assets, Current [Abstract] Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Restricted cash Restricted Cash, Current Accounts receivable, net of allowance for doubtful accounts of $1,931 and $1,660, respectively Accounts Receivable, Net, Current Inventories Inventory, Net Prepaid expenses and other Prepaid Expense and Other Assets, Current Total current assets Assets, Current Property, plant and equipment, net of accumulated depreciation of $27,567 and $25,032, respectively Property, Plant and Equipment, Net Rental assets, net of accumulated depreciation of $7,685 and $4,112, respectively Rental Assets, Net Rental Assets, Net Intangible assets, net of accumulated amortization of $22,793 and $17,996, respectively Intangible Assets, Net (Excluding Goodwill) Goodwill Goodwill Other assets Other Assets, Noncurrent Total assets Assets LIABILITIES AND STOCKHOLDERS’ DEFICIT Liabilities and Equity [Abstract] Current liabilities: Liabilities, Current [Abstract] Accounts payable Accounts Payable, Current Accrued expenses and other current liabilities Accrued Liabilities, Current DigiCore bank facilities Line of Credit, Current Total current liabilities Liabilities, Current Long-term liabilities: Liabilities, Noncurrent [Abstract] Convertible senior notes, net Convertible Debt, Noncurrent Term loan, net Secured Long-term Debt, Noncurrent Deferred tax liabilities, net Deferred Tax Liabilities, Net Other long-term liabilities Other Liabilities, Noncurrent Total liabilities Liabilities Commitments and Contingencies Commitments and Contingencies Stockholders’ deficit: Stockholders' Equity Attributable to Parent [Abstract] Preferred stock, par value $0.001; 2,000,000 shares authorized and none outstanding Preferred Stock, Value, Issued Common stock, par value $0.001; 150,000,000 shares authorized, 58,259,353 and 54,372,080 shares issued and outstanding, respectively Common Stock, Value, Issued Additional paid-in capital Additional Paid in Capital Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Accumulated deficit Retained Earnings (Accumulated Deficit) Total stockholders’ deficit attributable to Inseego Corp. Stockholders' Equity Attributable to Parent Noncontrolling interests Stockholders' Equity Attributable to Noncontrolling Interest Total stockholders’ deficit Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest Total liabilities and stockholders’ deficit Liabilities and Equity Business Combinations [Abstract] Schedule of Business Acquisitions, by Acquisition [Table] Schedule of Business Acquisitions, by Acquisition [Table] Contingent Consideration by Type [Axis] Contingent Consideration by Type [Axis] Contingent Consideration Type [Domain] Contingent Consideration Type [Domain] Deferred Purchase Price Deferred Purchase Price [Member] Deferred Purchase Price [Member] Earn-Out Earn-Out [Member] Earn-Out [Member] Business Acquisition [Axis] Business Acquisition [Axis] Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] DigiCore/Ctrack DigiCore [Member] DigiCore [Member] FW Feeney Wireless [Member] Feeney Wireless [Member] Balance Sheet Location [Axis] Balance Sheet Location [Axis] Balance Sheet Location [Domain] Balance Sheet Location [Domain] Other Liabilities Other Liabilities [Member] Business Acquisition [Line Items] Business Acquisition [Line Items] Voting interests acquired Business Acquisition, Percentage of Voting Interests Acquired Acquisition share price (ZAR per share) Business Acquisition, Share Price Cash payments Payments to Acquire Businesses, Gross Total purchase price Business Combination, Consideration Transferred Other assumed liabilities Business Combination, Consideration Transferred, Liabilities Incurred Deferred Purchase Price Business Combination, Consideration Transferred, Equity Interests Issued and Issuable Maximum contingent earn-out Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, High Number of cash installment payments Business Combination, Number Of Installment Payments Business Combination, Number Of Installment Payments Period for cash installments Business Combination, Cash Payments, Period For Installments Business Combination, Cash Payments, Period For Installments Issued to former shareholders (shares) Business Acquisition, Equity Interest Issued or Issuable, Number of Shares Number of share installments Business Combination, Equity Interest Issued Or Issuable, Number Of Installments Business Combination, Equity Interest Issued Or Issuable, Number Of Installments Period for share installments Business Combination, Equity Interest Issued Or Issuable, Period For Installments Business Combination, Equity Interest Issued Or Issuable, Period For Installments Stock issued for acquisition (shares) Stock Issued During Period, Shares, Acquisitions Acquisition-related liabilities Business Combination, Contingent Consideration, Liability Income Tax Disclosure [Abstract] Effective tax rate Effective Income Tax Rate Reconciliation, Percent Accounting Policies [Abstract] Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Principles of Consolidation Consolidation, Policy [Policy Text Block] Segment Information Segment Reporting, Policy [Policy Text Block] Use of Estimates Use of Estimates, Policy [Policy Text Block] New Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Fair Value Measurement Fair Value Measurement, Policy [Policy Text Block] Debt Disclosure [Abstract] Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] Subsequent Event Type [Axis] Subsequent Event Type [Axis] Subsequent Event Type [Domain] Subsequent Event Type [Domain] Long-term Debt, Type [Axis] Long-term Debt, Type [Axis] Long-term Debt, Type [Domain] Long-term Debt, Type [Domain] Convertible Debt Convertible Debt [Member] Debt Instrument [Axis] Debt Instrument [Axis] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Novatel Wireless Notes Novatel Wireless Notes [Member] Novatel Wireless Notes [Member] Inseego Notes Inseego Notes [Member] Inseego Notes [Member] Variable Rate [Axis] Variable Rate [Axis] Variable Rate [Domain] Variable Rate [Domain] Debt Instrument, Redemption, Period [Axis] Debt Instrument, Redemption, Period [Axis] Debt Instrument, Redemption, Period [Domain] Debt Instrument, Redemption, Period [Domain] Stock price exceeds 130% of conversion price Debt Instrument, Redemption, Period One [Member] Debt trading price below product of stock price and conversion rate Debt Instrument, Redemption, Period Two [Member] Stock price exceeds 140% of conversion price Debt Instrument, Redemption, Period Three [Member] Range [Axis] Range [Axis] Range [Domain] Range [Domain] Debt Instrument [Line Items] Debt Instrument [Line Items] Effective interest rate Debt Instrument, Interest Rate, Effective Percentage Principal Debt Instrument, Face Amount Extinguishment of debt, amount Extinguishment of Debt, Amount Stated interest rate of debt issued Debt Instrument, Interest Rate, Stated Percentage Conversion (shares) Debt Conversion, Converted Instrument, Shares Issued Converted amount Debt Conversion, Converted Instrument, Amount Conversion price ($ per share) Debt Instrument, Convertible, Conversion Price Debt issuance costs Debt Issuance Costs, Gross Trading days threshold Debt Instrument, Convertible, Threshold Trading Days Consecutive trading days threshold Debt Instrument, Convertible, Threshold Consecutive Trading Days Stock price trigger Debt Instrument, Convertible, Threshold Percentage of Stock Price Trigger Number of consecutive business days Number of Consecutive Business Days Number of Consecutive Business Days Redemption price as a percentage of principal amount Debt Instrument, Redemption Price, Percentage Minimum threshold of principal to call debt Debt Instrument, Covenant, Minimum Percentage Threshold of Principal Amount to Call Debt Debt Instrument, Covenant, Minimum Percentage Threshold of Principal Amount to Call Debt Redemption of principal Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed Period for elected remedy in default Debt Instrument, Covenant, Period for Company Elected Remedy in Case of Default Debt Instrument, Covenant, Period for Company Elected Remedy in Case of Default Interest rate for elected remedy in default Debt Instrument, Covenant, Interest Rate For Company Elected Remedy in Case of Default Debt Instrument, Covenant, Interest Rate For Company Elected Remedy in Case of Default Increase in fair value of equity component Debt Instrument, Convertible, Beneficial Conversion Feature Proceeds from issuance of debt, portion funded in repurchase and cancellation of debt Proceeds From Issuance Of Debt, Portion Funded In Repurchase And Cancellation Of Debt Proceeds From Issuance Of Debt, Portion Funded In Repurchase And Cancellation Of Debt Loss on extinguishment of debt Gain (Loss) on Extinguishment of Debt Restructuring and Related Activities [Abstract] Summary of Restructuring Liability Restructuring and Related Costs [Table Text Block] Debt Debt Disclosure [Text Block] Schedule of Debt Schedule of Debt [Table Text Block] Interest Expense Summary Interest Income and Interest Expense Disclosure [Table Text Block] Convertible Debt Convertible Debt [Table Text Block] Statement of Comprehensive Income [Abstract] Net loss Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Foreign currency translation adjustment Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Total comprehensive loss Comprehensive Income (Loss), Net of Tax, Attributable to Parent Term Loan Term Loan [Member] Term Loan [Member] Secured Debt Secured Debt [Member] Contractual interest expense Interest Expense, Debt, Excluding Amortization Amortization of debt discount Amortization of Debt Discount (Premium) Amortization of debt issuance costs Amortization of Debt Issuance Costs Total interest expense Interest Expense, Debt Income Taxes Income Tax Disclosure [Text Block] Allowance for doubtful accounts Allowance for Doubtful Accounts Receivable, Current Accumulated depreciation, Property, plant and equipment Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Accumulated depreciation, Rental assets Accumulated Depreciation, Rental Assets Amount of accumulated depreciation for rental assets used in the normal conduct of business. Accumulated amortization, Intangible assets Finite-Lived Intangible Assets, Accumulated Amortization Preferred stock, par value Preferred Stock, Par or Stated Value Per Share Preferred stock, shares authorized Preferred Stock, Shares Authorized Preferred stock, shares outstanding Preferred Stock, Shares Outstanding Common stock, par value Common Stock, Par or Stated Value Per Share Common stock, shares authorized Common Stock, Shares Authorized Common stock, shares issued Common Stock, Shares, Issued Common stock, shares outstanding Common Stock, Shares, Outstanding Principal Long-term Debt, Gross Less: unamortized debt discount and debt issuance costs Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net Net carrying amount Long-term Debt Equity component Debt Instrument, Convertible, Carrying Amount of Equity Component Acquisitions and Divestitures Business Combination Disclosure [Text Block] Segment Reporting [Abstract] Schedule of Revenues from External Customers and Long-Lived Assets [Table] Schedule of Revenues from External Customers and Long-Lived Assets [Table] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Net Revenues Sales Revenue, Net [Member] Concentration Risk Type [Axis] Concentration Risk Type [Axis] Concentration Risk Type [Domain] Concentration Risk Type [Domain] Geographic Concentration Geographic Concentration Risk [Member] Geographical [Axis] Geographical [Axis] Geographical [Domain] Geographical [Domain] United States and Canada United States And Canada [Member] United States and Canada. South Africa SOUTH AFRICA Other Other Geographic Regions [Member] Other Geographic Regions [Member] Revenues from External Customers and Long-Lived Assets [Line Items] Revenues from External Customers and Long-Lived Assets [Line Items] Concentration percentage Concentration Risk, Percentage Disclosure of Compensation Related Costs, Share-based Payments [Abstract] Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table] Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table] Award Type [Axis] Award Type [Axis] Equity Award [Domain] Equity Award [Domain] Stock Options Employee Stock Option [Member] Restricted Stock Units (RSUs) Restricted Stock Units (RSUs) [Member] Income Statement Location [Axis] Income Statement Location [Axis] Income Statement Location [Domain] Income Statement Location [Domain] Cost of net revenues Cost of Sales [Member] Research and development Research and Development Expense [Member] Sales and marketing Selling and Marketing Expense [Member] General and administrative General and Administrative Expense [Member] Restructuring Restructuring Charges [Member] Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] Unrecognized expense Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options Unrecognized expense Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Share-based Awards Other than Options Recognition period Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition Share-based compensation expense Allocated Share-based Compensation Expense Organization, Consolidation and Presentation of Financial Statements [Abstract] Balance Sheet Details Supplemental Balance Sheet Disclosures [Text Block] Net loss attributable to Inseego Corp. Net Income (Loss) Attributable to Parent Number of reportable segments Number of Reportable Segments Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Accounts Receivable Accounts Receivable [Member] Customer Concentration Customer Concentration Risk [Member] Customer [Axis] Customer [Axis] Customer [Domain] Customer [Domain] Customer One Customer One [Member] Customer one. Customer Two Customer Two [Member] Customer Two [Member] Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Document And Entity Information [Abstract] Document and entity information. Document Type Document Type Amendment Flag Amendment Flag Document Period End Date Document Period End Date Document Fiscal Year Focus Document Fiscal Year Focus Document Fiscal Period Focus Document Fiscal Period Focus Trading Symbol Trading Symbol Entity Registrant Name Entity Registrant Name Entity Central Index Key Entity Central Index Key Current Fiscal Year End Date Current Fiscal Year End Date Entity Filer Category Entity Filer Category Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Disposal Groups, Including Discontinued Operations [Table] Disposal Groups, Including Discontinued Operations [Table] Certain Transition Services Certain Transition Services [Member] Certain Transition Services [Member] Satisfaction Of Certain Conditions Satisfaction Of Certain Conditions [Member] Satisfaction Of Certain Conditions [Member] Purchase Of Module Product Inventory Purchase Of Module Product Inventory [Member] Purchase Of Module Product Inventory [Member] Purchase Of Module Product Inventory - Certain Transition Services Purchase Of Module Product Inventory - Certain Transition Services [Member] Purchase Of Module Product Inventory - Certain Transition Services [Member] Disposal Group Classification [Axis] Disposal Group Classification [Axis] Disposal Group Classification [Domain] Disposal Group Classification [Domain] Disposal Group, Disposed of by Sale, Not Discontinued Operations Disposal Group, Disposed of by Sale, Not Discontinued Operations [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] Purchase consideration for recent or pending divestitures Disposal Group, Including Discontinued Operation, Consideration Proceeds related to recent or pending divestitures Proceeds from Divestiture of Businesses Liabilities settled Disposal Group, Including Discontinued Operations, Liabilities Settled Disposal Group, Including Discontinued Operations, Liabilities Settled Receivables Other Receivables Contingent consideration payout period Business Combination, Contingent Consideration Arrangements, Payout Period Business Combination, Contingent Consideration Arrangements, Payout Period Gain recognized during the period Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal Fair Value Disclosures [Abstract] Fair Value Measurements, Recurring and Nonrecurring [Table] Fair Value Measurements, Recurring and Nonrecurring [Table] Measurement Frequency [Axis] Measurement Frequency [Axis] Fair Value, Measurement Frequency [Domain] Fair Value, Measurement Frequency [Domain] Fair Value, Measurements, Recurring Fair Value, Measurements, Recurring [Member] Fair Value, Measurements, Nonrecurring Fair Value, Measurements, Nonrecurring [Member] Fair Value, Hierarchy [Axis] Fair Value, Hierarchy [Axis] Fair Value Hierarchy [Domain] Fair Value Hierarchy [Domain] Level 1 Fair Value, Inputs, Level 1 [Member] Level 3 Fair Value, Inputs, Level 3 [Member] Asset Class [Axis] Asset Class [Axis] Asset Class [Domain] Asset Class [Domain] Money market funds Money Market Funds [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] Fair value of debt Convertible Debt, Fair Value Disclosures Assets: Assets, Fair Value Disclosure [Abstract] Cash equivalents Cash and Cash Equivalents, at Carrying Value [Abstract] Cash equivalents Cash and Cash Equivalents, Fair Value Disclosure Finished goods Inventory, Finished Goods, Gross Raw materials and components Inventory, Raw Materials, Gross Total inventories Schedule of Restructuring and Related Costs [Table] Schedule of Restructuring and Related Costs [Table] Restructuring Plan [Axis] Restructuring Plan [Axis] Restructuring Plan [Domain] Restructuring Plan [Domain] 2015 Initiatives Two Thousand Fifteen Restructuring [Member] Two Thousand Fifteen Restructuring [Member] 2017 Initiatives 2017 Initiatives [Member] 2017 Initiatives [Member] Restructuring Type [Axis] Restructuring Type [Axis] Type of Restructuring [Domain] Type of Restructuring [Domain] Employee Severance Costs Employee Severance [Member] Facility Exit Related Costs Facility Closing [Member] Other Related Costs Other Restructuring [Member] Restructuring Cost and Reserve [Line Items] Restructuring Cost and Reserve [Line Items] Restructuring Reserve [Roll Forward] Restructuring Reserve [Roll Forward] Balance at December 31, 2016 Restructuring Reserve Costs Incurred Restructuring and Related Cost, Incurred Cost Payments Payments for Restructuring Non-cash Restructuring Reserve, Noncash Increase (Decrease) Restructuring Reserve, Noncash Increase (Decrease) Balance at September 30, 2017 Cumulative Costs Incurred to Date Restructuring and Related Cost, Cost Incurred to Date Earnings Per Share [Abstract] Earnings Per Share Earnings Per Share [Text Block] Summary of Company's Financial Instruments, Fair Value on a Recurring Basis Fair Value Measurements, Recurring and Nonrecurring [Table Text Block] Basis of Presentation Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] Outstanding — beginning balance Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number Granted Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross Exercised Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period Canceled Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period Outstanding — ending balance Exercisable — September 30, 2017 Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Non-vested — beginning balance Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Granted Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Vested Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period Forfeited Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period Non-vested — ending balance Schedule of Earnings Per Share, Basic and Diluted Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Goodwill and Intangible Assets Disclosure [Abstract] Goodwill and Other Intangible Assets Intangible Assets Disclosure [Text Block] Statement of Cash Flows [Abstract] Cash flows from operating activities: Net Cash Provided by (Used in) Operating Activities [Abstract] Adjustments to reconcile net loss to net cash provided by (used in) operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Depreciation and amortization Depreciation, Depletion and Amortization Amortization of acquisition-related inventory step-up Amortization Of Inventory Fair Value Adjustment Amortization Of Inventory Fair Value Adjustment Provision for bad debts, net of recoveries Provision for Doubtful Accounts Impairment of abandoned product line, net of recoveries Production Related Impairments or Charges Provision for excess and obsolete inventory Inventory Write-down Share-based compensation expense Share-based Compensation Amortization of debt discount and debt issuance costs Amortization of Debt Issuance Costs and Discounts Loss on disposal of assets, net of gain on divestiture and sale of other assets Gain (Loss) on Disposition of Assets Loss on impairment of purchased intangible assets Impairment of Intangible Assets, Finite-lived Deferred income taxes Deferred Income Tax Expense (Benefit) Non-cash equity earn-out compensation expense Non-Cash Earn-Out Compensation Expense Non-Cash Earn-Out Compensation Expense Unrealized foreign currency transaction loss (gain), net Foreign Currency Transaction Gain (Loss), Unrealized Other Other Noncash Income (Expense) Changes in assets and liabilities, net of effects from divestiture: Increase (Decrease) in Operating Capital [Abstract] Restricted cash Increase (Decrease) in Restricted Cash 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 expenses, income taxes, and other Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities Net cash provided by (used in) operating activities Net Cash Provided by (Used in) Operating Activities Cash flows from investing activities: Proceeds from Investing Activities [Abstract] Installment payments related to past acquisitions Payments to Acquire Businesses, Net of Cash Acquired Purchases of property, plant and equipment Payments to Acquire Property, Plant, and Equipment Proceeds from the sale of property, plant and equipment Proceeds from Sale of Property, Plant, and Equipment Proceeds from the sale of divested assets Proceeds from the sale of short-term investments Payments for (Proceeds from) Investments Purchases of intangible assets and additions to capitalized software development costs Payments to Acquire Intangible Assets Net cash provided by (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 [Abstract] Proceeds from term loans Proceeds from Issuance of Debt Payment of issuance costs related to term loans Payments of Debt Issuance Costs Repayment of term loan Repayments of Short-term Debt Repurchase of convertible senior notes Repurchase Of Convertible Senior Notes Repurchase Of Convertible Senior Notes Net repayment of DigiCore bank and overdraft facilities Proceeds from (Repayments of) Bank Overdrafts Principal payments under capital lease obligations Repayments of Long-term Capital Lease Obligations Principal payments on mortgage bond Repayments of Secured Debt Taxes paid on vested restricted stock units, net of proceeds from stock option exercises and employee stock purchase plan Proceeds From Stock Option Exercises And Espp Net Of Taxes Paid On Vested Restricted Stock Units Proceeds From Stock Option Exercises And ESPP Net Of Taxes Paid On Vested Restricted Stock Units Net cash provided by (used in) financing activities Net Cash Provided by (Used in) Financing Activities Effect of exchange rates on cash and cash equivalents Effect of Exchange Rate on Cash and Cash Equivalents Net increase in cash and cash equivalents Cash and Cash Equivalents, Period Increase (Decrease) Cash and cash equivalents, beginning of period Cash and cash equivalents, end of period Supplemental disclosures of cash flow information: Supplemental Cash Flow Information [Abstract] Cash paid during the year for: Cash Paid During Year [Abstract] Cash paid during the year. Interest Interest Paid Income taxes Income Taxes Paid Supplemental disclosures of non-cash activities: Noncash Investing and Financing Items [Abstract] Transfer of inventories to rental assets Transfer of Inventories to Rental Assets The non-cash transfer of units in inventory to rental assets. Issuance of common stock under amended earn-out agreement Stock Issued Additional debt discount on convertible senior notes Additional Debt Discount on Debt Additional Debt Discount on Debt Stock Issued From Debt Discount Stock Issued From Debt Discount Stock Issued From Debt Discount Schedule of Geographic Concentration of Net Revenues Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block] Anti-dilutive shares Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Geographic Information and Concentrations of Risk Segment Reporting Disclosure [Text Block] 2015 Initiatives Total expected cost Restructuring and Related Cost, Expected Cost Restructuring liability, current Restructuring Reserve, Current Restructuring liability, noncurrent Restructuring Reserve, Noncurrent Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Fair Value Measurement of Assets and Liabilities Fair Value, Measurement Inputs, Disclosure [Text Block] Income Statement [Abstract] Net revenues: Revenue, Net [Abstract] Hardware Sales Revenue, Goods, Net SaaS, software and services Sales Revenue, Services, Net Total net revenues Revenues Cost of net revenues: Cost of Revenue [Abstract] Hardware Cost of Goods Sold SaaS, software and services Cost of Services Total cost of net revenues Cost of Revenue Gross profit Gross Profit Operating costs and expenses: Operating Costs and Expenses [Abstract] Research and development Research and Development Expense Sales and marketing Selling and Marketing Expense General and administrative General and Administrative Expense Amortization of purchased intangible assets Amortization Of Purchased Intangible Assets Amortization Of Purchased Intangible Assets Impairment of purchased intangible assets Restructuring charges, net of recoveries Restructuring Charges Total operating costs and expenses Operating Expenses Operating loss Operating Income (Loss) Other income (expense): Other Nonoperating Income (Expense) [Abstract] Interest expense, net Interest Income (Expense), Nonoperating, Net Other income (expense), net Other Nonoperating Income (Expense) Loss before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Income tax provision (benefit) Income Tax Expense (Benefit) Net loss Less: Net loss (income) attributable to noncontrolling interests Net Income (Loss) Attributable to Noncontrolling Interest Net loss attributable to Inseego Corp. Net loss per share: Earnings Per Share, Basic and Diluted [Abstract] Basic and diluted ($ per share) Earnings Per Share, Basic and Diluted Weighted-average shares used in computation of net loss per share: Earnings Per Share, Basic and Diluted, Other Disclosures [Abstract] Basic and diluted (in shares) Weighted Average Number of Shares Outstanding, Basic and Diluted Numerator Net loss attributable to Inseego Corp. Net Income (Loss) Available to Common Stockholders, Basic Weighted-average common shares outstanding (in shares) Basic and diluted net loss per share (dollars per share) Summary of Inventories Schedule of Inventory, Current [Table Text Block] Summary of Accrued Expenses Schedule of Accrued Liabilities [Table Text Block] Restructuring Restructuring and Related Activities Disclosure [Text Block] Credit Facility [Axis] Credit Facility [Axis] Credit Facility [Domain] Credit Facility [Domain] Revolving Credit Facility Revolving Credit Facility [Member] London Interbank Offered Rate (LIBOR) London Interbank Offered Rate (LIBOR) [Member] Minimum Minimum [Member] Term of debt instrument Debt Instrument, Term Maximum amount of credit facility Line of Credit Facility, Maximum Borrowing Capacity Applicable margin on interest rate Debt Instrument, Basis Spread on Variable Rate Outstanding borrowings under revolving credit facility Long-term Line of Credit, Noncurrent Debt discount on term loan Debt Instrument, Unamortized Discount Share-based Compensation Disclosure of Compensation Related Costs, Share-based Payments [Text Block] Royalties Accrued Royalties, Current Payroll and related expenses Employee-related Liabilities, Current Warranty obligations Standard and Extended Product Warranty Accrual Market development funds and price protection Market Development Fund And Price Protection Carrying value as of the balance sheet date of obligations incurred through that date and payable for market development funds and price protection. Professional fees Accrued Professional Fees, Current Bank overdrafts Bank Overdrafts Accrued interest Interest Payable, Current Deferred revenue Deferred Revenue Restructuring Divestiture-related liabilities Disposal Group, Including Discontinued Operation, Liabilities Other Other Accrued Liabilities, Current Total accrued expenses and other current liabilities Proceeds from issuance of debt, portion funded in cash Proceeds From Issuance Of Debt, Portion Funded In Cash Proceeds From Issuance Of Debt, Portion Funded In Cash Share-based Compensation Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block] Summary of Stock Option Activity Share-based Compensation, Stock Options, Activity [Table Text Block] Summary of Restricted Stock Unit Activity Schedule of Nonvested Restricted Stock Units Activity [Table Text Block]