Statement Of Comprehensive Income [Abstract]

Just Group PLC - Filing #1869045

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	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	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)	– GBP	231 .7 GBP	2 31. 1 GBP	600,000 GBP	– GBP	– GBP	231 . 1 GBP	– GBP	– GBP	– GBP	231,100,000 GBP	– GBP	800,000 GBP	– GBP	15 .0 GBP	– GBP	– GBP	– GBP	– GBP	– GBP	– GBP	15,000,000 GBP	15. 8 GBP	15,000,000 GBP
Other comprehensive income [abstract]
Other comprehensive income	– GBP	700,000 GBP	0. 5 GBP	– GBP	– GBP	– GBP	700,000 GBP	200,000 GBP	– GBP	– GBP	700,000 GBP	– GBP	– GBP	– GBP	600,000 GBP	– GBP	– GBP	500,000 GBP	– GBP	– GBP	– GBP	600,000 GBP	0. 6 GBP	100,000 GBP
Comprehensive income	– GBP	2 31 .0 GBP	230. 6 GBP	600,000 GBP	– GBP	– GBP	230,400,000 GBP	200,000 GBP	– GBP	– GBP	230,400,000 GBP	– GBP	800,000 GBP	– GBP	15 .6 GBP	– GBP	– GBP	500,000 GBP	– GBP	– GBP	– GBP	15,600,000 GBP	16 . 4 GBP	15,100,000 GBP
Comprehensive income attributable to [abstract]
Comprehensive income, attributable to owners of parent	—	2 30.4 GBP	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	15. 6 GBP	—
Comprehensive income, attributable to non-controlling interests	—	0. 6 GBP	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0. 8 GBP	—