Statement Of Comprehensive Income [Abstract]

Teleperformance SE - Filing #2821716

Concept	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31
Statement of comprehensive income [abstract]
Profit (loss)	324,000,000 EUR	—	324,000,000 EUR	—	—	—	—	324,000,000 EUR	—	—	—	—	400,000,000 EUR	—	400,000,000 EUR	400,000,000 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) on remeasurements of defined benefit plans	—	—	2,000,000 EUR	—	—	—	—	2,000,000 EUR	2,000,000 EUR	5,000,000 EUR	—	—	5,000,000 EUR	—	—	5,000,000 EUR	—	—
Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract]
Cash flow hedges [abstract]
Other comprehensive income, net of tax, cash flow hedges	—	—	17,000,000 EUR	—	—	—	17,000,000 EUR	17,000,000 EUR	—	—	—	—	4,000,000 EUR	4,000,000 EUR	—	4,000,000 EUR	—	—
Other comprehensive income	—	—	381,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	67,000,000 EUR	—	—
Comprehensive income	324,000,000 EUR	0 EUR	57,000,000 EUR	396,000,000 EUR	0 EUR	0 EUR	17,000,000 EUR	57,000,000 EUR	2,000,000 EUR	5,000,000 EUR	68,000,000 EUR	0 EUR	467,000,000 EUR	4,000,000 EUR	400,000,000 EUR	467,000,000 EUR	0 EUR	0 EUR
Comprehensive income attributable to [abstract]
Comprehensive income, attributable to owners of parent	—	—	57,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	467,000,000 EUR	—	—
Comprehensive income, attributable to non-controlling interests	—	—	0 EUR	—	—	—	—	—	—	—	—	—	—	—	—	0 EUR	—	—