Document and entity information Document - USD ($)	12 Months Ended
	Oct. 01, 2022	May 03, 2023	Apr. 02, 2022
Document and entity information Document
Document Type	10-K/A
Document Annual Report	true
Document Period End Date	Oct. 01, 2022
Document Transition Report	false
Entity File Number	0-21272
Entity Registrant Name	Sanmina Corporation
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	77-0228183
Entity Address, Address Line One	2700 N. First St.,
Entity Address, City or Town	San Jose
Entity Address, State or Province	CA
Entity Address, Postal Zip Code	95134
City Area Code	408
Local Phone Number	964-3500
Title of 12(b) Security	Common Stock
Trading Symbol	SANM
Security Exchange Name	NASDAQ
Entity Well-known Seasoned Issuer	Yes
Entity Voluntary Filers	No
Entity Current Reporting Status	No
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
ICFR Auditor Attestation Flag	true
Entity Shell Company	false
Entity Public Float			$ 1,453,429,173
Entity Common Stock, Shares Outstanding		58,168,859
Entity Central Index Key	0000897723
Amendment Flag	true
Amendment Description	Amendment No. 1
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	FY
Current Fiscal Year End Date	--10-01