Statement Of Changes In Equity [Abstract]

Molten Ventures PLC - Filing #1897438

Concept	2022-04-01 to 2023-03-31	As at 2023-03-31	As at 2023-03-31	As at 2023-03-31	As at 2023-03-31	2022-04-01 to 2023-03-31	2022-04-01 to 2023-03-31	2022-04-01 to 2023-03-31	As at 2023-03-31	2022-04-01 to 2023-03-31	2022-04-01 to 2023-03-31	As at 2023-03-31	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	As at 2022-03-31	As at 2022-03-31	As at 2022-03-31	As at 2022-03-31	2021-04-01 to 2022-03-31	As at 2022-03-31	As at 2021-03-31	As at 2021-03-31	As at 2021-03-31	As at 2021-03-31	As at 2021-03-31	As at 2021-03-31
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	—	1,194,100,000 GBP	615,900,000 GBP	1,500,000 GBP	8,900,000 GBP	—	—	—	552,300,000 GBP	—	—	33,300,000 GBP	—	—	—	—	—	28,900,000 GBP	8,200,000 GBP	1,500,000 GBP	615,900,000 GBP	795,700,000 GBP	—	1,433,800,000 GBP	300,000 GBP	497,500,000 GBP	26,200,000 GBP	1,033,100,000 GBP	508,300,000 GBP	1,400,000 GBP
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	– GBP	—	—	—	—	– GBP	– GBP	243,400,000 GBP	—	– GBP	243,400,000 GBP	—	– GBP	– GBP	300,700,000 GBP	– GBP	– GBP	—	—	—	—	—	300,700,000 GBP	—	—	—	—	—	—	—
Other comprehensive income	—	—	—	—	—	—	—	—	—	—	– GBP	—	—	—	—	—	—	—	—	—	—	—	– GBP	—	—	—	—	—	—	—
Comprehensive income	– GBP	—	—	—	—	– GBP	– GBP	243,400,000 GBP	—	– GBP	243,400,000 GBP	—	– GBP	– GBP	300,700,000 GBP	– GBP	– GBP	—	—	—	—	—	300,700,000 GBP	—	—	—	—	—	—	—
Increase (decrease) through share-based payment transactions, equity	100,000 GBP	—	—	—	—	– GBP	– GBP	– GBP	—	4,400,000 GBP	4,300,000 GBP	—	100,000 GBP	– GBP	2,500,000 GBP	2,700,000 GBP	– GBP	—	—	—	—	—	300,000 GBP	—	—	—	—	—	—	—