v3.19.3.a.u2
Consolidated statement of comprehensive (loss)/ income - EUR (€)
€ in Millions
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Statement Of Comprehensive Income [Abstract]      
Net loss attributable to owners of the parent € (186) € (78) € (1,235)
Items that may be subsequently reclassified to consolidated statement of operations (net of tax):      
Change in net unrealized gain or loss on short term investments 5 1 (1)
Change in net unrealized gain or loss on cash flow hedging instruments (3) (1) 0
Exchange differences on translation of foreign operations 4 (8) (3)
Items not to be subsequently reclassified to consolidated statement of operations (net of tax):      
(Loss)/gain in the fair value of long term investments (117) 572 (11)
Other comprehensive (loss)/income for the year (net of tax) (111) 564 (15)
Total comprehensive (loss)/income for the year attributable to owners of the parent € (297) € 486 € (1,250)