| Cover | Dec. 15, 2021 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Document Period End Date | Dec. 15, 2021 |
| Entity Registrant Name | NORDSON CORPORATION |
| Amendment Flag | false |
| Entity Central Index Key | 0000072331 |
| Entity Incorporation, State or Country Code | OH |
| Entity File Number | 000-07977 |
| Entity Tax Identification Number | 34-0590250 |
| Entity Address, Address Line One | 28601 Clemens Road |
| Entity Address, City or Town | Westlake |
| Entity Address, State or Province | OH |
| Entity Address, Postal Zip Code | 44145 |
| City Area Code | 440 |
| Local Phone Number | 892-1580 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Title of 12(b) Security | Common Shares, without par value |
| Trading Symbol | NDSN |
| Security Exchange Name | NASDAQ |
| Entity Emerging Growth Company | false |
