Statement Of Changes In Equity [Abstract]

MJ GLEESON PLC - Filing #2355187

Concept	As at 2024-06-30	2023-07-01 to 2024-06-30	As at 2024-06-30	2023-07-01 to 2024-06-30	2023-07-01 to 2024-06-30	2023-07-01 to 2024-06-30	As at 2024-06-30	As at 2024-06-30	2023-07-01 to 2024-06-30	As at 2024-06-30	2022-07-01 to 2023-06-30	2022-07-01 to 2023-06-30	As at 2023-06-30	As at 2023-06-30	2022-07-01 to 2023-06-30	As at 2023-06-30	2022-07-01 to 2023-06-30	As at 2023-06-30	2022-07-01 to 2023-06-30	2022-07-01 to 2023-06-30	2022-07-01 to 2023-06-30	As at 2023-06-30	As at 2022-06-30	As at 2022-06-30	As at 2022-06-30	As at 2022-06-30	As at 2022-06-30
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	15,843,000 GBP	—	281,18 7 GBP	—	—	—	456,000 GBP	297 ,7 42 GBP	—	1, 168 GBP	—	—	269,7 49 GBP	7 43 GBP	—	15,843,000 GBP	—	286,016,000 GBP	—	—	—	1, 167 GBP	255,6 38 GBP	15,843,000 GBP	272 , 1 76 GBP	471,000 GBP	1,166,000 GBP
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	—	– GBP	—	– GBP	19 ,306 GBP	– GBP	—	—	19,306,000 GBP	—	– GBP	2 4,16 9 GBP	—	—	– GBP	—	– GBP	—	24,981,000 GBP	812,000 GBP	24, 169 GBP	—	—	—	—	—	—
Other comprehensive income	—	– GBP	—	– GBP	171,000 GBP	– GBP	—	—	171,000 GBP	—	– GBP	148,000 GBP	—	—	– GBP	—	– GBP	—	148,000 GBP	– GBP	148,000 GBP	—	—	—	—	—	—
Comprehensive income	—	– GBP	—	– GBP	19,4 77 GBP	– GBP	—	—	19,477,000 GBP	—	– GBP	24,0 21 GBP	—	—	– GBP	—	– GBP	—	2 4,833 GBP	812,000 GBP	2 4,021 GBP	—	—	—	—	—	—
Issue of equity	—	1,000 GBP	—	– GBP	– GBP	– GBP	—	—	1,000 GBP	—	– GBP	– GBP	—	—	– GBP	—	1,000 GBP	—	—	—	1,000 GBP	—	—	—	—	—	—
Dividends recognised as distributions to owners	—	– GBP	—	– GBP	7 ,580 GBP	– GBP	—	—	7 ,580 GBP	—	– GBP	9,907,000 GBP	—	—	– GBP	—	– GBP	—	—	—	9,90 7 GBP	—	—	—	—	—	—
Increase (decrease) through share-based payment transactions, equity	—	– GBP	—	– GBP	218,000 GBP	– GBP	—	—	218,000 GBP	—	– GBP	30 7 GBP	—	—	– GBP	—	– GBP	—	—	—	307,000 GBP	—	—	—	—	—	—