Statement Of Comprehensive Income [Abstract]

TomTom NV - Filing #1865422

Concept	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31
Statement of comprehensive income [abstract]
Profit (loss)	0 EUR	0 EUR	0 EUR	102,735,000 EUR	0 EUR	102,735,000 EUR	0 EUR	0 EUR	0 EUR	0 EUR	94,653,000 EUR	94,653,000 EUR
Other comprehensive income [abstract]
Components of other comprehensive income that will not be reclassified to profit or loss, net of tax [abstract]
Other comprehensive income, net of tax, gains (losses) from investments in equity instruments	0 EUR	0 EUR	3,090,000 EUR	3,090,000 EUR	0 EUR	0 EUR	0 EUR	0 EUR	6,847,000 EUR	0 EUR	6,847,000 EUR	0 EUR
Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans	0 EUR	0 EUR	0 EUR	5,719,000 EUR	0 EUR	5,719,000 EUR	0 EUR	0 EUR	0 EUR	0 EUR	1,062,000 EUR	1,062,000 EUR
Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract]
Exchange differences on translation [abstract]
Other comprehensive income, net of tax, exchange differences on translation of foreign operations	0 EUR	0 EUR	2,406,000 EUR	2,406,000 EUR	0 EUR	0 EUR	0 EUR	0 EUR	4,794,000 EUR	0 EUR	4,794,000 EUR	0 EUR
Other comprehensive income	0 EUR	0 EUR	684,000 EUR	5,035,000 EUR	0 EUR	5,719,000 EUR	0 EUR	0 EUR	11,641,000 EUR	0 EUR	12,703,000 EUR	1,062,000 EUR
Comprehensive income	0 EUR	0 EUR	684,000 EUR	97,700,000 EUR	0 EUR	97,016,000 EUR	0 EUR	0 EUR	11,641,000 EUR	0 EUR	81,950,000 EUR	93,591,000 EUR
Comprehensive income attributable to [abstract]
Comprehensive income, attributable to owners of parent	—	—	—	97,700,000 EUR	—	—	—	—	—	—	81,950,000 EUR	—