Disclosure Of Income Tax [Text Block]

RENEWI PLC - Filing #1653659

Concept	2021-04-01 to 2022-03-31	2021-04-01 to 2022-03-31	2021-04-01 to 2022-03-31	2021-04-01 to 2022-03-31	2021-04-01 to 2022-03-31	2021-04-01 to 2022-03-31	2021-04-01 to 2022-03-31	2021-04-01 to 2022-03-31	As at 2022-03-31	2020-04-01 to 2021-03-31	2020-04-01 to 2021-03-31	As at 2021-03-31	2020-04-01 to 2021-03-31	2020-04-01 to 2021-03-31	2020-04-01 to 2021-03-31	2020-04-01 to 2021-03-31	2020-04-01 to 2021-03-31	2020-04-01 to 2021-03-31
Disclosure of income tax [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Major components of tax expense (income) [abstract]
Tax expense (income)	6,100,000 EUR	26,400,000 EUR	—	—	—	—	—	20,300,000 EUR	—	—	—	—	—	6,200,000 EUR	11,600,000 EUR	—	5,400,000 EUR	—
Income tax relating to components of other comprehensive income [abstract]
Income tax relating to cash flow hedges included in other comprehensive income	—	—	—	—	—	—	—	1. 9 EUR	—	—	—	—	—	—	—	—	2,400,000 EUR	—
Income tax relating to remeasurements of defined benefit plans included in other comprehensive income	—	—	—	—	—	—	—	2. 4 EUR	—	—	—	—	—	—	—	—	4,400,000 EUR	—
Income tax relating to components of other comprehensive income	—	—	– EUR	– EUR	– EUR	4. 3 EUR	– EUR	4. 3 EUR	—	– EUR	– EUR	—	– EUR	—	—	2,000,000 EUR	2,000,000 EUR	– EUR
Disclosure of temporary difference, unused tax losses and unused tax credits [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of temporary difference, unused tax losses and unused tax credits [abstract]
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]
Deferred tax assets and liabilities [abstract]
Deferred tax assets	—	—	—	—	—	—	—	—	41,600,000 EUR	—	—	51,300,000 EUR	—	—	—	—	—	—
Deferred tax liabilities	—	—	—	—	—	—	—	—	47,000,000 EUR	—	—	50,900,000 EUR	—	—	—	—	—	—
Reconciliation of changes in deferred tax liability (asset) [abstract]
Changes in deferred tax liability (asset) [abstract]
Reconciliation of accounting profit multiplied by applicable tax rates [abstract]