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Segment information - Summary of Key Financial Performance Measures of Segments Including Revenue, Cost of Revenue, and Gross Profit (Details) - EUR (€)
€ in Millions
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Disclosure of operating segments [line items]      
Revenue € 9,668 € 7,880 € 6,764
Cost of revenue 7,077 5,865 5,042
Gross profit 2,591 2,015 1,722
Premium      
Disclosure of operating segments [line items]      
Revenue 8,460 7,135 6,086
Cost of revenue 5,986 5,126 4,443
Gross profit 2,474 2,009 1,643
Ad-Supported      
Disclosure of operating segments [line items]      
Revenue 1,208 745 678
Cost of revenue 1,091 739 599
Gross profit € 117 € 6 € 79