v3.22.2.2

Cover - shares	3 Months Ended
Cover - shares	Mar. 31, 2022	Sep. 16, 2022
Document Information [Line Items]
Document Type	10-Q/A
Amendment Flag	false
Document Quarterly Report	true
Document Transition Report	false
Document Period End Date	Mar. 31, 2022
Document Fiscal Period Focus	Q1
Document Fiscal Year Focus	2022
Current Fiscal Year End Date	--12-31
Entity File Number	001-039840
Entity Registrant Name	OMEGA ALPHA SPAC
Entity Central Index Key	0001832010
Entity Tax Identification Number	98-1566615
Entity Incorporation, State or Country Code	E9
Entity Address, Address Line One	888 Boylston Street, Suite 1111
Entity Address, City or Town	Boston
Entity Address, State or Province	MA
Entity Address, Postal Zip Code	02199
City Area Code	857
Local Phone Number	268-4429
Title of 12(b) Security	Class A ordinary shares, $0.0001 par value per share
Trading Symbol	OMEG
Security Exchange Name	NASDAQ
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
Class A Ordinary Shares
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		14,301,000
Class B Ordinary Shares
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		3,450,000

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A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.

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Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.

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Local phone number for entity.

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Omega Alpha SPAC 10-Q/A