| Document and Entity Information | Nov. 12, 2024 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Nov. 12, 2024 |
| Entity Registrant Name | Shimmick Corporation |
| Entity Central Index Key | 0001887944 |
| Entity Emerging Growth Company | true |
| Entity Ex Transition Period | false |
| Entity File Number | 001-41867 |
| Entity Tax Identification Number | 84-3749368 |
| Entity Address, Address Line One | 530 Technology Drive |
| Entity Address, Address Line Two | Suite 300 |
| Entity Address, City or Town | Irvine |
| Entity Address, State or Province | CA |
| Entity Address, Postal Zip Code | 92618 |
| City Area Code | 833 |
| Local Phone Number | 723-2021 |
| Entity Incorporation, State or Country Code | DE |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Title of 12(b) Security | Common Stock, par value $0.01 per share |
| Trading Symbol | SHIM |
| Security Exchange Name | NASDAQ |
