Notes And Other Explanatory Information [Abstract]
| Concept | 
                                    
                                        2024-01-01 to 2024-12-31  | 
                            
                        
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| Notes and other explanatory information [abstract] | |
| Disclosure of accounting judgements and estimates [text block] | 
                                        
                                             
                                                Einschätzungen und Ermessensentscheidungen  
                                                
                                             
                                        
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| Disclosure of accrued expenses and other liabilities [text block] | 
                                        
                                             
                                                16 Verpflichtungen  
                                                
                                             
                                        
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| Disclosure of allowance for credit losses [text block] | 
                                        
                                             
                                                Das Ausfallrisiko, dem der Konzern aus seinen Forderungen aus Lieferungen  
                                                
                                             
                                        
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| Disclosure of auditors' remuneration [text block] | 
                                        
                                             
                                                Prüfungs- und Beratungsgebühren  
                                                
                                             
                                        
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| Disclosure of authorisation of financial statements [text block] | 
                                        
                                             
                                                Am 12. März 2025 wurde die Freigabe zur Veröffentlichung des Konzern-  
                                                
                                             
                                        
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| Disclosure of basis of consolidation [text block] | 
                                        
                                             
                                                skreis  
                                                
                                             
                                        
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| Disclosure of basis of preparation of financial statements [text block] | 
                                        
                                             
                                                Die Anteile der Minderheitsgesellschaſter am Konzerneigenkapital werden  
                                                
                                             
                                        
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| Disclosure of borrowing costs [text block] | 
                                        
                                             
                                                1
                                                
                                             
                                        
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| Disclosure of business combinations [text block] | 
                                        
                                             
                                                Im Geschäſtsjahr 2024 wurden mittel- und unmittelbar 45 % der Anteile  
                                                
                                             
                                        
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| Disclosure of cash flow statement [text block] | 
                                        
                                             
                                                7
                                                
                                             
                                        
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| Disclosure of changes in accounting policies, accounting estimates and errors [text block] | 
                                        
                                             
                                                s
                                                
                                             
                                        
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| Disclosure of contingent liabilities [text block] | 
                                        
                                             
                                                17 Eventualverpflichtungen  
                                                
                                             
                                        
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| Disclosure of credit risk [text block] | 
                                        
                                             
                                                1
                                                
                                             
                                        
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| Disclosure of dividends [text block] | 
                                        
                                             
                                                s
                                                
                                             
                                        
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| Disclosure of effect of changes in foreign exchange rates [text block] | 
                                        
                                             
                                                 Währungen  
                                                
                                             
                                        
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| Disclosure of entity's operating segments [text block] | 
                                        
                                             
                                                rn-
                                                
                                             
                                        
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| Disclosure of events after reporting period [text block] | 
                                        
                                             
                                                Ereignisse nach dem Bilanzstichtag  
                                                
                                             
                                        
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| Disclosure of finance income (cost) [text block] | 
                                        
                                             
                                                25 Finanzergebnis  
                                                
                                             
                                        
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| Disclosure of financial instruments at fair value through profit or loss [text block] | 
                                        
                                             
                                                18 Sonstige
                                                
                                             
                                        
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| Disclosure of financial risk management [text block] | 
                                        
                                             
                                                Das Risikomanagementsystem von Krones  
                                                
                                             
                                        
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| Disclosure of general information about financial statements [text block] | 
                                        
                                             
                                                Gesetzliche Grundlagen  
                                                
                                             
                                        
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| Disclosure of going concern [text block] | 
                                        
                                             
                                                Basierend auf diesen Einschätzungen hat Krones keine Unsicherheiten iden-
                                                
                                             
                                        
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| Disclosure of government grants [text block] | 
                                        
                                             
                                                732 (Vorjahr:  
                                                
                                             
                                        
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| Disclosure of information about employees [text block] | 
                                        
                                             
                                                23 Personalaufwand  
                                                
                                             
                                        
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| Disclosure of information about key management personnel [text block] | 
                                        
                                             
                                                Aufsichtsrat
                                                
                                             
                                        
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| Disclosure of inventories [text block] | 
                                        
                                             
                                                5
                                                
                                             
                                        
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| Disclosure of investments accounted for using equity method [text block] | 
                                        
                                             
                                                4
                                                
                                             
                                        
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| Disclosure of investments other than investments accounted for using equity method [text block] | 
                                        
                                             
                                                3
                                                
                                             
                                        
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| Disclosure of leases [text block] | 
                                        
                                             
                                                2
                                                
                                             
                                        
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| Disclosure of liquidity risk [text block] | 
                                        
                                             
                                                2
                                                
                                             
                                        
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| Disclosure of market risk [text block] | 
                                        
                                             
                                                3
                                                
                                             
                                        
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| Disclosure of material accounting policy information [text block] | 
                                        
                                             
                                                Die Darstellung der Veränderung des Eigenkapitals ist um die Minderheits-  
                                                
                                             
                                        
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| Disclosure of non-controlling interests [text block] | 
                                        
                                             
                                                13 Anteile
                                                
                                             
                                        
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| Disclosure of objectives, policies and processes for managing capital [text block] | 
                                        
                                             
                                                Angaben zum Kapitalmanagement  
                                                
                                             
                                        
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| Disclosure of other current assets [text block] | 
                                        
                                             
                                                6
                                                
                                             
                                        
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| Disclosure of other operating expense [text block] | 
                                        
                                             
                                                24 Sonstige
                                                
                                             
                                        
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| Disclosure of other operating income (expense) [text block] | 
                                        
                                             
                                                21 Sonstige
                                                
                                             
                                        
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| Disclosure of provisions [text block] | 
                                        
                                             
                                                14 Rückstellungen
                                                
                                             
                                        
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| Disclosure of research and development expense [text block] | 
                                        
                                             
                                                Die aktivierten Entwicklungskosten betreffen neue Maschinenprojekte der  
                                                
                                             
                                        
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| Disclosure of reserves within equity [text block] | 
                                        
                                             
                                                10 Kapitalrücklage  
                                                
                                             
                                        
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| Disclosure of revenue from contracts with customers [text block] | 
                                        
                                             
                                                19 Umsatzerlöse  
                                                
                                             
                                        
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| Disclosure of share capital, reserves and other equity interest [text block] | 
                                        
                                             
                                                9
                                                
                                             
                                        
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| Disclosure of subsidiaries [text block] | 
                                        
                                             
                                                Aufstellung des
                                                
                                             
                                        
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| Disclosure of tax receivables and payables [text block] | 
                                        
                                             
                                                8
                                                
                                             
                                        
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