| Document And Entity Information | Nov. 12, 2024 |
| Document Information [Line Items] | |
| Entity, Registrant Name | Azenta, Inc. |
| Document, Type | 8-K |
| Document, Period End Date | Nov. 12, 2024 |
| Entity, Incorporation, State or Country Code | DE |
| Entity, File Number | 0-25434 |
| Entity, Tax Identification Number | 04-3040660 |
| Entity, Address, Address Line One | 200 Summit Drive |
| Entity, Address, City or Town | Burlington |
| Entity, Address, State or Province | MA |
| Entity, Address, Postal Zip Code | 01803 |
| City Area Code | 978 |
| Local Phone Number | 262-2400 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Title of 12(b) Security | Common Stock |
| Trading Symbol | AZTA |
| Security Exchange Name | NASDAQ |
| Entity, Emerging Growth Company | false |
| Amendment Flag | false |
| Entity, Central Index Key | 0000933974 |
