v3.25.0.1
Property and equipment
 12 Months Ended
Dec. 31, 2024
Disclosure of detailed information about property, plant and equipment [abstract]  
Property and equipment Property and equipment
Property
and
equipment		Leasehold
improvements		Total
(in € millions)
Cost
At January 1, 202392 448 540 
Additions4 4 8 
Disposals(1)— (1)
Exchange differences(2)(8)(10)
At December 31, 202393 444 537 
Additions8 4 12 
Disposals(5)(69)(74)
Exchange differences5 15 20 
At December 31, 2024101 394 495 
Accumulated depreciation and impairment loss
At January 1, 2023(60)(132)(192)
Depreciation charge(14)(40)(54)
Impairment charge(7)(42)(49)
Disposals1 — 1 
Exchange differences1 3 4 
At December 31, 2023(79)(211)(290)
Depreciation charge(10)(31)(41)
Impairment charge(1)(17)(18)
Disposals6 46 52 
Exchange differences(3)(7)(10)
At December 31, 2024(87)(220)(307)
Cost, net accumulated depreciation and impairment loss
At December 31, 202314 233 247 
At December 31, 202414 174 188 
Impairment charges for leasehold improvements and property and equipment in connection with the Office Space Optimization Initiative were €18 million and €49 million for the years ended December 31, 2024 and 2023, respectively. See Note 10 for information regarding impairment charges related to lease right-of-use assets. These charges are included in the consolidated statement of operations for years ended December 31, 2024 and 2023 as follows.
Year ended December 31, 2024Year ended December 31, 2023
(in € millions)
Cost of revenue11 3 
Research and development2 29 
Sales and marketing3 10 
General and administrative2 7 
Total18 49 
The Group had €7 million and €4 million of leasehold improvements that were not placed into service as of December 31, 2024 and 2023, respectively.