Cover - USD ($) $ in Millions	11 Months Ended
	Dec. 31, 2023	Mar. 25, 2024	Jun. 30, 2023
Document Information [Line Items]
Document Type	10-K
Document Annual Report	true
Document Transition Report	false
Document Financial Statement Error Correction [Flag]	false
Entity Interactive Data Current	Yes
ICFR Auditor Attestation Flag	false
Amendment Flag	false
Document Period End Date	Dec. 31, 2023
Document Fiscal Year Focus	2023
Document Fiscal Period Focus	FY
Documents Incorporated by Reference [Text Block]	None
Entity Information [Line Items]
Entity Registrant Name	GLOBAL GAS CORPORATION
Entity Central Index Key	0001817232
Entity File Number	001-39819
Entity Tax Identification Number	85-1617911
Entity Incorporation, State or Country Code	DE
Current Fiscal Year End Date	--12-31
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Shell Company	false
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	true
Entity Ex Transition Period	false
Entity Public Float			$ 11.8
Entity Contact Personnel [Line Items]
Entity Address, Address Line One	99 Wall Street
Entity Address, Address Line Two	Suite 436
Entity Address, City or Town	New York
Entity Address, State or Province	NY
Entity Address, Postal Zip Code	10005
Entity Phone Fax Numbers [Line Items]
City Area Code	(917)
Local Phone Number	327-0437
Class A common stock, par value $0.0001 per share
Entity Listings [Line Items]
Title of 12(b) Security	Class A common stock, par value $0.0001 per share
Trading Symbol	HGAS
Security Exchange Name	NASDAQ
Warrants, each whole warrant exercisable for one share of Class A common stock, each at an exercise price of $11.50 per share
Entity Listings [Line Items]
Title of 12(b) Security	Warrants, each whole warrant exercisable for one share of Class A common stock, each at an exercise price of $11.50 per share
Trading Symbol	HGASW
Security Exchange Name	NASDAQ
Class A Common Stock
Entity Listings [Line Items]
Entity Common Stock, Shares Outstanding		5,428,526
Class B Common Stock
Entity Listings [Line Items]
Entity Common Stock, Shares Outstanding		2,700,000