XML 96 R83.htm IDEA: XBRL DOCUMENT v3.20.1
Share-based payments - Overview (Details)
1 Months Ended 12 Months Ended
Dec. 20, 2019
EUR (€)
Y
Nov. 25, 2019
Dec. 31, 2019
EUR (€)
EquityInstruments
Y
€ / shares
Nov. 30, 2019
EUR (€)
EquityInstruments
Y
€ / shares
Jun. 30, 2019
EUR (€)
EquityInstruments
Y
€ / shares
Dec. 31, 2018
EUR (€)
EquityInstruments
Y
€ / shares
Jun. 30, 2018
EUR (€)
EquityInstruments
Y
€ / shares
Dec. 31, 2017
EUR (€)
EquityInstruments
Y
€ / shares
Jun. 30, 2017
EUR (€)
EquityInstruments
Y
€ / shares
Dec. 31, 2019
EUR (€)
EquityInstruments
€ / shares
Dec. 31, 2018
EUR (€)
EquityInstruments
€ / shares
Dec. 31, 2017
EUR (€)
EquityInstruments
€ / shares
Dec. 31, 2016
EquityInstruments
Disclosure of terms and conditions of share-based payment arrangement [line items]                          
Number of options granted | EquityInstruments     921,885 19,800 423,487 861,575 178,900 653,825 120,536 1,365,172 1,040,475 774,361  
Average fair value of options     € 65,720,000 € 57,690,000 € 63,450,000 € 39.85 € 32.12 € 37.10 € 7.90 € 65,720,000 € 39.85 € 37.10  
Share price | € / shares     € 146.40 € 126.40 € 123.20 € 82.20 € 72.00 € 53.50 € 17.76        
Exercise price | € / shares     € 135.75 € 113.49 € 113.49 € 86.32 € 80.82 € 21.17 € 18.41 € 135.75 € 86.32 € 21.17  
Expected volatility     44.18% 44.14% 45.25% 46.19% 45.50% 36.10% 36.60%        
Riskfree interest rate     0.03% 0.05% 0.07% 0.77% 0.72% 0.53% 0.61%        
Total share based payment expense                   € 39,600,000 € 19,200,000 € 4,300,000  
Vesting period   36 months               24 months      
Average expected option life (in years) | Y     6.50 6.50 8.59 7.83 7.36 10 10        
Number of share options outstanding in share-based payment arrangement | EquityInstruments     4,358,069     3,536,651   2,862,216   4,358,069 3,536,651 2,862,216 2,293,636
Time period for beneficiaries to choose contractual term (in days) 60 days                        
Total fair value of grant     € 65,720,000 € 57,690,000 € 63,450,000 € 39.85 € 32.12 € 37.10 € 7.90 € 65,720,000 € 39.85 € 37.10  
Share options granted (as a percent) 100.00%                        
Expected dividend yield                   0.00%      
Maximum                          
Disclosure of terms and conditions of share-based payment arrangement [line items]                          
Average fair value of options € 60,600,000                        
Average expected option life (in years) | Y 10                        
Total fair value of grant € 60,600,000                        
Minimum                          
Disclosure of terms and conditions of share-based payment arrangement [line items]                          
Average fair value of options € 49,500,000                        
Average expected option life (in years) | Y 5                        
Total fair value of grant € 49,500,000