Disclosure Of Entity's Operating Segments [Text Block]

IG Group Holdings PLC - Filing #1755412

Concept	2021-06-01 to 2022-05-31	2021-06-01 to 2022-05-31	As at 2022-05-31	2021-06-01 to 2022-05-31	2021-06-01 to 2022-05-31	2021-06-01 to 2022-05-31	2021-06-01 to 2022-05-31	2021-06-01 to 2022-05-31	2020-06-01 to 2021-05-31	2020-06-01 to 2021-05-31	2020-06-01 to 2021-05-31	2020-06-01 to 2021-05-31	2020-06-01 to 2021-05-31	2020-06-01 to 2021-05-31	2020-06-01 to 2021-05-31	As at 2021-05-31
Disclosure of entity's operating segments [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of operating segments [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of operating segments [abstract]
Disclosure of operating segments [line items]
Tax expense (income)	8 0 . 9 GBP	—	—	—	—	—	—	—	—	—	—	—	77 .4 GBP	—	—	—
Profit (loss) before tax	4 7 7. 0 GBP	—	—	—	—	—	—	—	—	—	—	—	446,000,000 GBP	—	—	—
Profit (loss) from continuing operations	3 9 6 .1 GBP	—	—	—	—	—	—	—	—	—	—	—	368,600,000 GBP	—	—	—
Profit (loss)	503,900,000 GBP	– GBP	—	– GBP	– GBP	– GBP	– GBP	503,900,000 GBP	– GBP	– GBP	– GBP	371. 9 GBP	3 71. 9 GBP	– GBP	– GBP	—
Assets	—	—	3 ,12 6 .1 GBP	—	—	—	—	—	—	—	—	—	—	—	—	1, 7 2 8 .1 GBP
Liabilities	—	—	1 ,098.3 GBP	—	—	—	—	—	—	—	—	—	—	—	—	594,800,000 GBP
Cash flows from (used in) operating activities	712 . 2 GBP	—	—	—	—	—	—	—	—	—	—	—	490,500,000 GBP	—	—	—
Cash flows from (used in) investing activities	99. 0 GBP	—	—	—	—	—	—	—	—	—	—	—	13 2 . 7 GBP	—	—	—
Cash flows from (used in) financing activities	18 . 2 GBP	—	—	—	—	—	—	—	—	—	—	—	172 . 0 GBP	—	—	—