Cover - USD ($)	12 Months Ended
	Nov. 30, 2024	Feb. 28, 2025	May 31, 2024
Document Type	10-K
Amendment Flag	false
Document Annual Report	true
Document Transition Report	false
Document Period End Date	Nov. 30, 2024
Document Fiscal Period Focus	FY
Document Fiscal Year Focus	2024
Current Fiscal Year End Date	--11-30
Entity File Number	001-41271
Entity Registrant Name	EVERGREEN CORPORATION
Entity Central Index Key	0001900402
Entity Tax Identification Number	00-0000000
Entity Incorporation, State or Country Code	E9
Entity Address, Address Line One	Lot 1.02, Level 1,
Entity Address, Address Line Two	Glo Damansara, 699,
Entity Address, Address Line Three	Jalan Damansara,
Entity Address, City or Town	Kuala Lumpur,
Entity Address, Country	MY
Entity Address, Postal Zip Code	60000
City Area Code	786
Local Phone Number	406-6082
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	true
Elected Not To Use the Extended Transition Period	false
Entity Shell Company	true
Entity Public Float			$ 53,309,029
Documents Incorporated by Reference [Text Block]	None
ICFR Auditor Attestation Flag	false
Document Financial Statement Error Correction [Flag]	false
Auditor Firm ID	206
Auditor Name	MaloneBailey, LLP
Auditor Location	Houston, Texas
Units Each Consisting of One Ordinary Share and One Redeemable Warrant [Member]
Title of 12(b) Security	Units, each consisting of one ordinary share and one redeemable warrant
Trading Symbol	EGUVF
Ordinary Shares Par Value 0.0001 Per Share [Member]
Title of 12(b) Security	Ordinary shares, par value $0.0001 per share
Trading Symbol	EGSVF
Warrants Each Exercisable for One Ordinary Share [Member]
Title of 12(b) Security	Warrants, each exercisable for one ordinary share
Trading Symbol	EGRVF
Common Class A [Member]
Entity Common Stock, Shares Outstanding		2,739,800
Entity Listing, Par Value Per Share	$ 0.0001
Common Class B [Member]
Entity Common Stock, Shares Outstanding		2,875,000
Entity Listing, Par Value Per Share	$ 0.0001