Cover
| Cover | Oct. 13, 2023 |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Oct. 13, 2023 |
| Entity File Number | 001-39875 |
| Entity Registrant Name | GLOBAL PARTNER ACQUISITION CORP II |
| Entity Central Index Key | 0001831979 |
| Entity Tax Identification Number | 00-0000000 |
| Entity Incorporation, State or Country Code | E9 |
| Entity Address, Address Line One | 200 Park Avenue 32nd Floor |
| Entity Address, City or Town | New York |
| Entity Address, State or Province | NY |
| Entity Address, Postal Zip Code | 10166 |
| City Area Code | 646 |
| Local Phone Number | 585-8975 |
| 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 A Ordinary Share, $0.0001 par value, and one-sixth of one redeemable warrant | |
| Title of 12(b) Security | Units, each consisting of one Class A Ordinary Share, $0.0001 par value, and one-sixth of one redeemable warrant |
| Trading Symbol | GPACU |
| Security Exchange Name | NASDAQ |
| Class A Ordinary Shares included as part of the units | |
| Title of 12(b) Security | Class A Ordinary Shares included as part of the units |
| Trading Symbol | GPAC |
| Security Exchange Name | NASDAQ |
| Redeemable Warrants included as part of the units | |
| Title of 12(b) Security | Redeemable Warrants included as part of the units |
| Trading Symbol | GPACW |
| Security Exchange Name | NASDAQ |