XML 109 R97.htm IDEA: XBRL DOCUMENT v3.20.2
Financial instruments and financial risk management - Contractual undiscounted cash flows (Details) - EUR (€)
€ in Millions
Mar. 31, 2020
Mar. 31, 2019
Mar. 31, 2018
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities € 8,363.0 € 4,736.7 € 5,264.1
Derivatives and Non derivatives, contractual undiscounted cash flows € 8,494.0 € 4,896.6 € 5,319.5
Interest rate percentage 0.73% 0.01% 0.01%
Less than one year      
Disclosure of detailed information about financial instruments [line items]      
Derivatives and Non derivatives, contractual undiscounted cash flows € 4,474.7 € 1,440.7 € 1,326.6
Later than one year and not later than two years      
Disclosure of detailed information about financial instruments [line items]      
Derivatives and Non derivatives, contractual undiscounted cash flows 1,262.8 482.5 406.0
Later than two years and not later than three years      
Disclosure of detailed information about financial instruments [line items]      
Derivatives and Non derivatives, contractual undiscounted cash flows 1,038.9 1,086.0 512.7
Later than three years and not later than four years      
Disclosure of detailed information about financial instruments [line items]      
Derivatives and Non derivatives, contractual undiscounted cash flows 882.9 990.9 1,149.7
Thereafter      
Disclosure of detailed information about financial instruments [line items]      
Derivatives and Non derivatives, contractual undiscounted cash flows 834.7 896.5 1,924.5
Fixed rate      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities 2,981.1 3,085.6 3,170.8
Non-derivative financial liabilities, undiscounted cash flows € 3,089.8 € 3,242.0 € 3,219.6
Interest rate percentage 1.42% 1.48% 1.54%
Fixed rate | Less than one year      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities   € 107.0 € 189.4
Non-derivative financial liabilities, undiscounted cash flows € 253.8 151.6 192.3
Fixed rate | Later than one year and not later than two years      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities   213.3 95.5
Non-derivative financial liabilities, undiscounted cash flows 980.6 256.0 96.8
Fixed rate | Later than two years and not later than three years      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities   941.8 201.3
Non-derivative financial liabilities, undiscounted cash flows 961.1 980.1 204.3
Fixed rate | Later than three years and not later than four years      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities   940.0 930.4
Non-derivative financial liabilities, undiscounted cash flows 832.0 960.6 944.8
Fixed rate | Thereafter      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities   883.5 1,754.2
Non-derivative financial liabilities, undiscounted cash flows 62.3 893.7 1,781.4
Floating rate      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities 984.2 558.8 792.2
Non-derivative financial liabilities, undiscounted cash flows € 1,006.5 € 562.3 € 799.3
Interest rate percentage 0.62% 0.83% 0.90%
Floating rate | Less than one year      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities € 168.5 € 202.5 € 245.2
Non-derivative financial liabilities, undiscounted cash flows 174.6 204.8 247.4
Floating rate | Later than one year and not later than two years      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities 45.0 224.5 200.5
Non-derivative financial liabilities, undiscounted cash flows 50.1 226.5 202.3
Floating rate | Later than two years and not later than three years      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities 20.7 105.8 222.3
Non-derivative financial liabilities, undiscounted cash flows 25.7 105.3 224.3
Floating rate | Later than three years and not later than four years      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities   26.0 103.5
Non-derivative financial liabilities, undiscounted cash flows 4.9 25.7 104.4
Floating rate | Thereafter      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities 750.0   20.7
Non-derivative financial liabilities, undiscounted cash flows 751.2   20.9
Long Term Debt and Finance Leases [Member]      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities     3,096.4
Non-derivative financial liabilities, undiscounted cash flows     3,144.9
Long Term Debt and Finance Leases [Member] | Less than one year      
Disclosure of detailed information about financial instruments [line items]      
Non-derivative financial liabilities, undiscounted cash flows     178.2
Long Term Debt and Finance Leases [Member] | Later than one year and not later than two years      
Disclosure of detailed information about financial instruments [line items]      
Non-derivative financial liabilities, undiscounted cash flows     82.3
Long Term Debt and Finance Leases [Member] | Later than two years and not later than three years      
Disclosure of detailed information about financial instruments [line items]      
Non-derivative financial liabilities, undiscounted cash flows     189.3
Long Term Debt and Finance Leases [Member] | Later than three years and not later than four years      
Disclosure of detailed information about financial instruments [line items]      
Non-derivative financial liabilities, undiscounted cash flows     929.4
Long Term Debt and Finance Leases [Member] | Thereafter      
Disclosure of detailed information about financial instruments [line items]      
Non-derivative financial liabilities, undiscounted cash flows     1,765.7
Debt swapped from floating to fixed      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities     74.4
Non-derivative financial liabilities, undiscounted cash flows     74.7
Debt swapped from floating to fixed | Less than one year      
Disclosure of detailed information about financial instruments [line items]      
Non-derivative financial liabilities, undiscounted cash flows     14.1
Debt swapped from floating to fixed | Later than one year and not later than two years      
Disclosure of detailed information about financial instruments [line items]      
Non-derivative financial liabilities, undiscounted cash flows     14.5
Debt swapped from floating to fixed | Later than two years and not later than three years      
Disclosure of detailed information about financial instruments [line items]      
Non-derivative financial liabilities, undiscounted cash flows     15.0
Debt swapped from floating to fixed | Later than three years and not later than four years      
Disclosure of detailed information about financial instruments [line items]      
Non-derivative financial liabilities, undiscounted cash flows     15.4
Debt swapped from floating to fixed | Thereafter      
Disclosure of detailed information about financial instruments [line items]      
Non-derivative financial liabilities, undiscounted cash flows     15.7
Debt swapped from floating to fixed | Fixed rate      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities     € 74.4
Interest rate percentage     0.37%
Debt swapped from floating to fixed | Fixed rate | Less than one year      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities     € 14.0
Debt swapped from floating to fixed | Fixed rate | Later than one year and not later than two years      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities     14.4
Debt swapped from floating to fixed | Fixed rate | Later than two years and not later than three years      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities     14.9
Debt swapped from floating to fixed | Fixed rate | Later than three years and not later than four years      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities     15.3
Debt swapped from floating to fixed | Fixed rate | Thereafter      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities     15.8
Current and non-current maturities of debt [Member]      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities 4,211.2 3,644.4 3,963.0
Non-derivative financial liabilities, undiscounted cash flows 4,342.2 3,804.3 4,018.9
Current and non-current maturities of debt [Member] | Less than one year      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities 457.3 309.5 434.6
Non-derivative financial liabilities, undiscounted cash flows 503.4 356.4 439.7
Current and non-current maturities of debt [Member] | Later than one year and not later than two years      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities 1,038.9 437.8 296.0
Non-derivative financial liabilities, undiscounted cash flows 1,082.3 482.5 299.1
Current and non-current maturities of debt [Member] | Later than two years and not later than three years      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities 1,013.3 1,047.6 423.6
Non-derivative financial liabilities, undiscounted cash flows 1,038.9 1,085.4 428.6
Current and non-current maturities of debt [Member] | Later than three years and not later than four years      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities 868.4 966.0 1,033.9
Non-derivative financial liabilities, undiscounted cash flows 882.9 986.3 1,049.2
Current and non-current maturities of debt [Member] | Thereafter      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities 833.3 883.5 1,774.9
Non-derivative financial liabilities, undiscounted cash flows 834.7 893.7 1,802.3
Interest rate swaps      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities     7.0
Derivatives, contractual undiscounted cash flows     6.5
Interest rate swaps | Less than one year      
Disclosure of detailed information about financial instruments [line items]      
Derivatives, contractual undiscounted cash flows     2.3
Interest rate swaps | Later than one year and not later than two years      
Disclosure of detailed information about financial instruments [line items]      
Derivatives, contractual undiscounted cash flows     1.3
Interest rate swaps | Later than two years and not later than three years      
Disclosure of detailed information about financial instruments [line items]      
Derivatives, contractual undiscounted cash flows     1.0
Interest rate swaps | Later than three years and not later than four years      
Disclosure of detailed information about financial instruments [line items]      
Derivatives, contractual undiscounted cash flows     0.8
Interest rate swaps | Thereafter      
Disclosure of detailed information about financial instruments [line items]      
Derivatives, contractual undiscounted cash flows     1.1
Foreign currency forward contracts      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities 2.2 8.0 599.0
Derivatives, contractual undiscounted cash flows 2.2 8.0 599.0
Foreign currency forward contracts | Less than one year      
Disclosure of detailed information about financial instruments [line items]      
Derivatives, contractual undiscounted cash flows 2.2   189.5
Foreign currency forward contracts | Later than one year and not later than two years      
Disclosure of detailed information about financial instruments [line items]      
Derivatives, contractual undiscounted cash flows     105.6
Foreign currency forward contracts | Later than two years and not later than three years      
Disclosure of detailed information about financial instruments [line items]      
Derivatives, contractual undiscounted cash flows   0.6 83.1
Foreign currency forward contracts | Later than three years and not later than four years      
Disclosure of detailed information about financial instruments [line items]      
Derivatives, contractual undiscounted cash flows   4.6 99.7
Foreign currency forward contracts | Thereafter      
Disclosure of detailed information about financial instruments [line items]      
Derivatives, contractual undiscounted cash flows   2.8 121.1
Commodity forward contracts      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities 1,228.3 189.7  
Derivatives, contractual undiscounted cash flows 1,228.3 189.7  
Commodity forward contracts | Less than one year      
Disclosure of detailed information about financial instruments [line items]      
Derivatives, contractual undiscounted cash flows 1,047.8 189.7  
Commodity forward contracts | Later than one year and not later than two years      
Disclosure of detailed information about financial instruments [line items]      
Derivatives, contractual undiscounted cash flows 180.5    
Trade payables      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities 1,368.2 573.8 249.6
Non-derivative financial liabilities, undiscounted cash flows 1,368.2 573.8 249.6
Trade payables | Less than one year      
Disclosure of detailed information about financial instruments [line items]      
Non-derivative financial liabilities, undiscounted cash flows 1,368.2 573.8 249.6
Accrued expenses      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities 1,553.1 320.8 445.5
Non-derivative financial liabilities, undiscounted cash flows 1,553.1 320.8 445.5
Accrued expenses | Less than one year      
Disclosure of detailed information about financial instruments [line items]      
Non-derivative financial liabilities, undiscounted cash flows 1,553.1 € 320.8 € 445.5
Finance leases      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities 245.9    
Non-derivative financial liabilities, undiscounted cash flows 245.9    
Finance leases | Less than one year      
Disclosure of detailed information about financial instruments [line items]      
Non-derivative financial liabilities, undiscounted cash flows 75.0    
Finance leases | Later than one year and not later than two years      
Disclosure of detailed information about financial instruments [line items]      
Non-derivative financial liabilities, undiscounted cash flows 51.6    
Finance leases | Later than two years and not later than three years      
Disclosure of detailed information about financial instruments [line items]      
Non-derivative financial liabilities, undiscounted cash flows 52.1    
Finance leases | Later than three years and not later than four years      
Disclosure of detailed information about financial instruments [line items]      
Non-derivative financial liabilities, undiscounted cash flows 46.0    
Finance leases | Thereafter      
Disclosure of detailed information about financial instruments [line items]      
Non-derivative financial liabilities, undiscounted cash flows 21.2    
Finance leases | Fixed rate      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities € 245.9    
Interest rate percentage 2.47%    
Finance leases | Fixed rate | Less than one year      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities € 75.0    
Finance leases | Fixed rate | Later than one year and not later than two years      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities 51.6    
Finance leases | Fixed rate | Later than two years and not later than three years      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities 52.1    
Finance leases | Fixed rate | Later than three years and not later than four years      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities 46.0    
Finance leases | Fixed rate | Thereafter      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities 21.2    
Fixed Rate Debt Including Lease Liabilities Right Of Use Assets      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities 3,227.0    
Fixed Rate Debt Including Lease Liabilities Right Of Use Assets | Less than one year      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities 288.8    
Fixed Rate Debt Including Lease Liabilities Right Of Use Assets | Later than one year and not later than two years      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities 993.9    
Fixed Rate Debt Including Lease Liabilities Right Of Use Assets | Later than two years and not later than three years      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities 992.6    
Fixed Rate Debt Including Lease Liabilities Right Of Use Assets | Later than three years and not later than four years      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities 868.4    
Fixed Rate Debt Including Lease Liabilities Right Of Use Assets | Thereafter      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities € 83.3