Cover
| Cover | May 07, 2024 |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | May 07, 2024 |
| Entity File Number | 001-41230 |
| Entity Registrant Name | AIB Acquisition Corporation |
| Entity Central Index Key | 0001882963 |
| Entity Tax Identification Number | 00-0000000 |
| Entity Incorporation, State or Country Code | E9 |
| Entity Address, Address Line One | 875 Third Avenue |
| Entity Address, Address Line Two | Suite M204A |
| Entity Address, City or Town | New York |
| Entity Address, State or Province | NY |
| Entity Address, Postal Zip Code | 10022 |
| City Area Code | (212) |
| Local Phone Number | 380-8128 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | true |
| Elected Not To Use the Extended Transition Period | false |
| Units Each Consisting Of One Class Ordinary Share And One Right To Receive Onetenth 110 [Member] | |
| Title of 12(b) Security | Units, each consisting of one Class A Ordinary Share and one Right to receive one-tenth (1/10) |
| Trading Symbol | AIBBU |
| Security Exchange Name | NASDAQ |
| Class A Ordinary Shares, par value $0.0001 per share | |
| Title of 12(b) Security | Class A Ordinary Shares, par value $0.0001 per share |
| Trading Symbol | AIB |
| Security Exchange Name | NASDAQ |
| Rights, every ten (10) rights entitle the holder to receive one Class A Ordinary Share upon the consummation of an initial business combination | |
| Title of 12(b) Security | Rights, every ten (10) rights entitle the holder to receive one Class A Ordinary Share upon the consummation of an initial business combination |
| Trading Symbol | AIBBR |
| Security Exchange Name | NASDAQ |