Cover - USD ($)	12 Months Ended
	Dec. 31, 2020	Feb. 23, 2021	Jun. 30, 2020
Cover [Abstract]
Document Type	10-K/A
Amendment Flag	true
Amendment Description	to Amend Part III
Document Annual Report	true
Document Transition Report	false
Document Period End Date	Dec. 31, 2020
Document Fiscal Period Focus	FY
Document Fiscal Year Focus	2020
Current Fiscal Year End Date	--12-31
Entity File Number	001-38358
Entity Registrant Name	INSEEGO CORP.
Entity Central Index Key	0001022652
Entity Tax Identification Number	81-3377646
Entity Incorporation, State or Country Code	DE
Entity Address, Address Line One	12600 Deerfield Parkway
Entity Address, Address Line Two	Suite 100
Entity Address, City or Town	Alpharetta
Entity Address, State or Province	GA
Entity Address, Postal Zip Code	30004
City Area Code	(858)
Local Phone Number	812-3400
Title of 12(b) Security	Common Stock, $0.001 par value
Trading Symbol	INSG
Security Exchange Name	NASDAQ
Entity Well-known Seasoned Issuer	Yes
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Public Float			$ 792,000.0
Entity Common Stock, Shares Outstanding		101,932,128
ICFR Auditor Attestation Flag	true