| Document and Entity Information | Apr. 04, 2023 |
| Document And Entity Information [Line Items] | |
| Amendment Flag | false |
| Entity Central Index Key | 0001841800 |
| Document Type | 8-K |
| Document Period End Date | Apr. 04, 2023 |
| Entity Registrant Name | Nogin, Inc. |
| Entity Incorporation State Country Code | DE |
| Entity File Number | 001-40682 |
| Entity Tax Identification Number | 86-1370703 |
| Entity Address, Address Line One | 1775 Flight Way STE 400 |
| Entity Address, City or Town | Tustin |
| Entity Address, State or Province | CA |
| Entity Address, Postal Zip Code | 92782 |
| City Area Code | (949) |
| Local Phone Number | 222-0209 |
| 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 |
| Common Stock Par Value 0.0001 Per Share 2 [Member] | |
| Document And Entity Information [Line Items] | |
| Security 12b Title | Common stock, par value $0.0001 per share |
| Trading Symbol | NOGN |
| Security Exchange Name | NASDAQ |
| Warrants Each Whole Warrant Exercisable For One Share Of Common Stock 1 [Member] | |
| Document And Entity Information [Line Items] | |
| Security 12b Title | Warrants, each whole warrant exercisable for one share of Common stock |
| Trading Symbol | NOGNW |
| Security Exchange Name | NASDAQ |
