XML 389 R133.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Employee benefits - Fair Value of Plan Assets (Details) - EUR (€)
€ in Millions
Dec. 31, 2019
Dec. 31, 2018
Employee Benefits [Abstract]    
Equities € 20.5 € 20.2
Debt instruments 40.3 47.2
Property 13.1 10.9
Other 12.5 3.2
Total € 86.4 € 81.5