v3.26.1
Schedule H, Line 4i – SCHEDULE OF ASSETS HELD FOR INVESTMENT PURPOSES AT END OF YEAR (Details) - EBP 015 - USD ($)
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
EBP, Schedule of Asset Held for Investment [Line Items]    
Entity tax identification number 34-0590250  
Plan number 015  
Current value $ 13,572,548  
Participant loans 20,375  
Asset Held for Investment 13,592,923  
Investments, at fair value: 13,572,548 $ 15,716,322
Investments measured at Net Asset Value: | Common/Collective Funds    
EBP, Schedule of Asset Held for Investment [Line Items]    
Investments, at fair value: $ 1,818,540 $ 2,222,975
Minimum    
EBP, Schedule of Asset Held for Investment [Line Items]    
Participant loan, interest rate 3.25%  
Maximum    
EBP, Schedule of Asset Held for Investment [Line Items]    
Participant loan, interest rate 9.50%  
Investment, Identifier [Axis]: Allspring Government Money Market Fund (Class Inst) | Shares, Money Market Fund    
EBP, Schedule of Asset Held for Investment [Line Items]    
Number of shares 279,608  
Current value $ 279,608  
Investment, Identifier [Axis]: Fidelity Investments Money Market Government Portfolio | Shares, Money Market Fund    
EBP, Schedule of Asset Held for Investment [Line Items]    
Number of shares 24,196  
Current value $ 24,196  
Investment, Identifier [Axis]: Loomis Sayles Core Plus Fixed Income Class F | Shares, Collective Fund    
EBP, Schedule of Asset Held for Investment [Line Items]    
Number of shares 1,875  
Current value $ 34,196  
Investment, Identifier [Axis]: MFS International Equity Fund (Class 3A) | Shares, Collective Fund    
EBP, Schedule of Asset Held for Investment [Line Items]    
Number of shares 3,194  
Current value $ 72,844  
Investment, Identifier [Axis]: MFS International New Discovery Fund (Class R4) | Shares, Mutual Fund    
EBP, Schedule of Asset Held for Investment [Line Items]    
Number of shares 2,612  
Current value $ 84,212  
Investment, Identifier [Axis]: Mass Mutual | Group Annuity Contract #30237401    
EBP, Schedule of Asset Held for Investment [Line Items]    
Current value $ 2,218,010  
Range of Significant Input Values 3.00%  
Investment, Identifier [Axis]: NYLI Winslow Large Cap Growth Class I | Shares, Mutual Fund    
EBP, Schedule of Asset Held for Investment [Line Items]    
Number of shares 22,949  
Current value $ 262,763  
Investment, Identifier [Axis]: Nordson Corporation Common Stock | Shares, Common Stock    
EBP, Schedule of Asset Held for Investment [Line Items]    
Number of shares 27,484  
Current value $ 6,607,865  
Investment, Identifier [Axis]: Northern Trust Collective All Country World Index (ACWI) ex-US Fund Non-Lending | Shares, Collective Fund    
EBP, Schedule of Asset Held for Investment [Line Items]    
Number of shares 4  
Current value $ 1,099  
Investment, Identifier [Axis]: Northern Trust Collective Extended Equity Market Index Fund Non-Lending (Tier III | Shares, Collective Fund    
EBP, Schedule of Asset Held for Investment [Line Items]    
Number of shares 699  
Current value $ 288,061  
Investment, Identifier [Axis]: Northern Trust S&P 500 Index Fund Non-Lending | Shares, Collective Fund    
EBP, Schedule of Asset Held for Investment [Line Items]    
Number of shares 1,255  
Current value $ 867,500  
Investment, Identifier [Axis]: State Street Target Retirement 2025 Non-Lending Series Fund (Class M) | Shares, Collective Fund    
EBP, Schedule of Asset Held for Investment [Line Items]    
Number of shares 1,726  
Current value $ 37,785  
Investment, Identifier [Axis]: State Street Target Retirement 2030 Non-Lending Series Fund (Class M) | Shares, Collective Fund    
EBP, Schedule of Asset Held for Investment [Line Items]    
Number of shares 2,798  
Current value $ 66,617  
Investment, Identifier [Axis]: State Street Target Retirement 2035 Non-Lending Series Fund (Class M) | Shares, Collective Fund    
EBP, Schedule of Asset Held for Investment [Line Items]    
Number of shares 2,938  
Current value $ 73,707  
Investment, Identifier [Axis]: State Street Target Retirement 2040 Non-Lending Series Fund (Class M) | Shares, Collective Fund    
EBP, Schedule of Asset Held for Investment [Line Items]    
Number of shares 39  
Current value $ 1,025  
Investment, Identifier [Axis]: State Street Target Retirement 2045 Non-Lending Series Fund (Class M) | Shares, Collective Fund    
EBP, Schedule of Asset Held for Investment [Line Items]    
Number of shares 9  
Current value $ 246  
Investment, Identifier [Axis]: State Street Target Retirement 2050 Non-Lending Series Fund (Class M) | Shares, Collective Fund    
EBP, Schedule of Asset Held for Investment [Line Items]    
Number of shares 44  
Current value $ 1,219  
Investment, Identifier [Axis]: State Street Target Retirement 2055 Non-Lending Series Fund (Class M) | Shares, Collective Fund    
EBP, Schedule of Asset Held for Investment [Line Items]    
Number of shares 1,665  
Current value $ 46,452  
Investment, Identifier [Axis]: State Street Target Retirement 2060 Non-Lending Series Fund (Class M) | Shares, Collective Fund    
EBP, Schedule of Asset Held for Investment [Line Items]    
Number of shares 3,142  
Current value $ 82,323  
Investment, Identifier [Axis]: State Street Target Retirement 2065 Non-Lending Series Fund (Class M) | Shares, Collective Fund    
EBP, Schedule of Asset Held for Investment [Line Items]    
Number of shares 1,403  
Current value $ 25,519  
Investment, Identifier [Axis]: State Street Target Retirement Income Non-Lending Series Fund (Class M) | Shares, Collective Fund    
EBP, Schedule of Asset Held for Investment [Line Items]    
Number of shares 7,055  
Current value $ 123,688  
Investment, Identifier [Axis]: T. Rowe Price Institutional Large Cap Value Fund | Shares, Mutual Fund    
EBP, Schedule of Asset Held for Investment [Line Items]    
Number of shares 3,435  
Current value $ 78,657  
Investment, Identifier [Axis]: Vanguard Balanced Index Fund (Admiral) | Shares, Mutual Fund    
EBP, Schedule of Asset Held for Investment [Line Items]    
Number of shares 42,438  
Current value $ 2,198,698  
Investment, Identifier [Axis]: Wellington SMID Cap Research Equity Portfolio (Series 1) | Shares, Collective Fund    
EBP, Schedule of Asset Held for Investment [Line Items]    
Number of shares 4,051  
Current value $ 96,258