Cover - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Apr. 08, 2025	Jun. 28, 2024
Cover [Abstract]
Document Type	10-K
Amendment Flag	false
Document Annual Report	true
Document Transition Report	false
Document Period End Date	Dec. 31, 2024
Document Fiscal Period Focus	FY
Document Fiscal Year Focus	2023
Current Fiscal Year End Date	--12-31
Entity File Number	1-37649
Entity Registrant Name	FIEE, INC.
Entity Central Index Key	0001467761
Entity Tax Identification Number	04-2621506
Entity Incorporation, State or Country Code	DE
Entity Address, Address Line One	Flat A1, 29/F, Block A
Entity Address, Address Line Two	TML Tower
Entity Address, Address Line Three	3 Hoi Shing Road
Entity Address, City or Town	Tsuen Wan
Entity Address, Country	HK
Entity Address, Postal Zip Code	0000
City Area Code	852
Local Phone Number	28166813
Title of 12(b) Security	Common Stock, $0.01 par value
Trading Symbol	MINM
Security Exchange Name	NASDAQ
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Public Float			$ 3.9
Entity Common Stock, Shares Outstanding		4,913,792
Documents Incorporated by Reference [Text Block]	Certain parts of Item 1 of Part 1, certain parts of Part 5, and Items 10, 11, 12, 13 and 14 of Part III of this Form 10-K incorporate information by reference from the definitive proxy statement for our 2025 annual meeting of stockholders, which is to be filed within 120 days after the end of the fiscal year ended December 31, 2024. Except with respect to the information specifically incorporated by reference in this Form 10-K, the Proxy Statement is not deemed to be filed as part hereof.
ICFR Auditor Attestation Flag	false
Document Financial Statement Error Correction [Flag]	false
Auditor Name	Beckles & Co
Auditor Firm ID	7116
Auditor Location	West Palm Beach, FL