XML 98 R175.htm IDEA: XBRL DOCUMENT v3.20.1
Expenses by Nature - Amortization and Depreciation (Details) - EUR (€)
€ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Amortization and depreciation      
Amortization and depreciation, cost of sales € 193,081 € 146,530 € 135,186
Amortization and depreciation, research and development 22,471 19,836 14,721
Amortization and depreciation, selling, general & administration expenses 86,903 62,243 65,583
Total amortization and depreciation € 302,455 € 228,609 € 215,490