| Document and Entity Information | Nov. 02, 2022 |
| Document Information [Line Items] | |
| Document Type | 8-K |
| Document Period End Date | Nov. 02, 2022 |
| Entity Registrant Name | GSR II Meteora Acquisition Corp. |
| Entity Incorporation, State or Country Code | DE |
| Entity File Number | 001-41305 |
| Entity Tax Identification Number | 87-3203989 |
| Entity Address, Address Line One | 418 Broadway |
| Entity Address, Address Line Two | Suite N |
| Entity Address, City or Town | Albany |
| Entity Address, State or Province | NY |
| Entity Address, Postal Zip Code | 12207 |
| City Area Code | 561 |
| Local Phone Number | 532-4682 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | true |
| Entity Ex Transition Period | false |
| Amendment Flag | false |
| Entity Central Index Key | 0001901799 |
| Former Address [Member] | |
| Document Information [Line Items] | |
| Entity Address, Address Line One | 840 Park Drive East Boca Raton |
| Entity Address, City or Town | Boca Raton |
| Entity Address, State or Province | FL |
| Entity Address, Postal Zip Code | 33432 |
| Common Class A [Member] | |
| Document Information [Line Items] | |
| Title of 12(b) Security | Class A common stock, par value $0.0001 per share |
| Trading Symbol | GSRM |
| Security Exchange Name | NASDAQ |
| Units, each consisting of one share of Class A common stock, one warrant and one-sixteenth of one right [Member] | |
| Document Information [Line Items] | |
| Title of 12(b) Security | Units, each consisting of one share of Class A common stock, one warrant and one sixteenth of one right |
| Trading Symbol | GSRMU |
| Security Exchange Name | NASDAQ |
| Warrant [Member] | |
| Document Information [Line Items] | |
| Title of 12(b) Security | Warrants, each whole warrant exercisable for one share of Class A common stock at an exercise price of $11.50 per share |
| Trading Symbol | GSRMW |
| Security Exchange Name | NASDAQ |
| Rights, each whole right entitling the holder to receive one share of Class A common stock [Member] | |
| Document Information [Line Items] | |
| Title of 12(b) Security | Rights, each whole right entitling the holder to receive one share of Class A common stock |
| Trading Symbol | GSRMR |
| Security Exchange Name | NASDAQ |
