XML 71 R56.htm IDEA: XBRL DOCUMENT v3.22.0.1
Related party transactions (Tables)
12 Months Ended
Dec. 31, 2021
Disclosure of transactions between related parties [abstract]  
Summary of Related Party Transactions The disclosure amounts are based on the expense recognized in the consolidated statement of operations in the respective year.
202120202019
(in € millions)
Key management compensation
Short term employee benefits
Share-based compensation26 30 22 
Total30 35 27