{"cik":1683825,"taxonomy":"us-gaap","tag":"ShareBasedCompensation","label":"Share-based Payment Arrangement, Noncash Expense","description":"Amount of noncash expense for share-based payment arrangement.","entityName":"trivago N.V.","units":{"EUR":[{"start":"2014-01-01","end":"2014-12-31","val":2382000,"accn":"0001683825-17-000012","fy":2016,"fp":"FY","form":"20-F","filed":"2017-04-07","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":14129000,"accn":"0001683825-17-000012","fy":2016,"fp":"FY","form":"20-F","filed":"2017-04-07"},{"start":"2015-01-01","end":"2015-12-31","val":14129000,"accn":"0001683825-18-000014","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-06","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":53722000,"accn":"0001683825-17-000012","fy":2016,"fp":"FY","form":"20-F","filed":"2017-04-07"},{"start":"2016-01-01","end":"2016-12-31","val":53722000,"accn":"0001683825-18-000014","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-06"},{"start":"2016-01-01","end":"2016-12-31","val":53722000,"accn":"0001683825-19-000008","fy":2018,"fp":"FY","form":"20-F","filed":"2019-03-06","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":16025000,"accn":"0001683825-18-000014","fy":2017,"fp":"FY","form":"20-F","filed":"2018-03-06"},{"start":"2017-01-01","end":"2017-12-31","val":16025000,"accn":"0001683825-19-000008","fy":2018,"fp":"FY","form":"20-F","filed":"2019-03-06"},{"start":"2017-01-01","end":"2017-12-31","val":16025000,"accn":"0001683825-20-000008","fy":2019,"fp":"FY","form":"20-F","filed":"2020-03-06","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":20702000,"accn":"0001683825-19-000008","fy":2018,"fp":"FY","form":"20-F","filed":"2019-03-06"},{"start":"2018-01-01","end":"2018-12-31","val":20702000,"accn":"0001683825-20-000008","fy":2019,"fp":"FY","form":"20-F","filed":"2020-03-06"},{"start":"2018-01-01","end":"2018-12-31","val":20702000,"accn":"0001683825-21-000008","fy":2020,"fp":"FY","form":"20-F","filed":"2021-03-05","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":19891000,"accn":"0001683825-20-000008","fy":2019,"fp":"FY","form":"20-F","filed":"2020-03-06"},{"start":"2019-01-01","end":"2019-12-31","val":19891000,"accn":"0001683825-21-000008","fy":2020,"fp":"FY","form":"20-F","filed":"2021-03-05"},{"start":"2019-01-01","end":"2019-12-31","val":19891000,"accn":"0001683825-22-000007","fy":2021,"fp":"FY","form":"20-F","filed":"2022-03-04","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":7687000,"accn":"0001683825-21-000039","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-07-29"},{"start":"2020-04-01","end":"2020-06-30","val":4186000,"accn":"0001683825-21-000039","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-07-29","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-12-31","val":15079000,"accn":"0001683825-21-000008","fy":2020,"fp":"FY","form":"20-F","filed":"2021-03-05"},{"start":"2020-01-01","end":"2020-12-31","val":15079000,"accn":"0001683825-22-000007","fy":2021,"fp":"FY","form":"20-F","filed":"2022-03-04"},{"start":"2020-01-01","end":"2020-12-31","val":15079000,"accn":"0001683825-23-000012","fy":2022,"fp":"FY","form":"20-F","filed":"2023-03-03","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":8015000,"accn":"0001683825-21-000039","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-07-29"},{"start":"2021-04-01","end":"2021-06-30","val":4896000,"accn":"0001683825-21-000039","fy":2021,"fp":"Q2","form":"6-K","filed":"2021-07-29","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-12-31","val":17261000,"accn":"0001683825-22-000007","fy":2021,"fp":"FY","form":"20-F","filed":"2022-03-04"},{"start":"2021-01-01","end":"2021-12-31","val":17261000,"accn":"0001683825-23-000012","fy":2022,"fp":"FY","form":"20-F","filed":"2023-03-03"},{"start":"2021-01-01","end":"2021-12-31","val":17261000,"accn":"0001683825-24-000009","fy":2023,"fp":"FY","form":"20-F","filed":"2024-03-01","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":15342000,"accn":"0001683825-23-000012","fy":2022,"fp":"FY","form":"20-F","filed":"2023-03-03"},{"start":"2022-01-01","end":"2022-12-31","val":15342000,"accn":"0001683825-24-000009","fy":2023,"fp":"FY","form":"20-F","filed":"2024-03-01"},{"start":"2022-01-01","end":"2022-12-31","val":15342000,"accn":"0001683825-25-000013","fy":2024,"fp":"FY","form":"20-F","filed":"2025-02-27","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":9505000,"accn":"0001683825-24-000009","fy":2023,"fp":"FY","form":"20-F","filed":"2024-03-01"},{"start":"2023-01-01","end":"2023-12-31","val":9505000,"accn":"0001683825-25-000013","fy":2024,"fp":"FY","form":"20-F","filed":"2025-02-27"},{"start":"2023-01-01","end":"2023-12-31","val":9505000,"accn":"0001683825-26-000006","fy":2025,"fp":"FY","form":"20-F","filed":"2026-02-26","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":8451000,"accn":"0001683825-25-000013","fy":2024,"fp":"FY","form":"20-F","filed":"2025-02-27"},{"start":"2024-01-01","end":"2024-12-31","val":8451000,"accn":"0001683825-26-000006","fy":2025,"fp":"FY","form":"20-F","filed":"2026-02-26","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":7832000,"accn":"0001683825-26-000006","fy":2025,"fp":"FY","form":"20-F","filed":"2026-02-26","frame":"CY2025"}]}}