XML 210 R161.htm IDEA: XBRL DOCUMENT v3.24.0.1
Total Equity - Non-Controlling Interests (Details) - EUR (€)
€ in Millions
6 Months Ended 12 Months Ended
Jun. 30, 2023
Jun. 30, 2023
Jun. 30, 2022
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Disclosure of reserves within equity [line items]            
Loss attributed to non-controlling interests [1]       € (175) € (576) € 121
Qualtrics International            
Disclosure of reserves within equity [line items]            
Ownership 69.00%   71.00%      
Loss attributed to non-controlling interests   € 141 € 366 € 33 € 210  
[1] From continuing and discontinued operations