Profit Or Loss [Abstract]

Dr. Martens PLC - Filing #1896406

Concept	2022-04-01 to 2023-03-31	2022-04-01 to 2023-03-31	2022-04-01 to 2023-03-31	2022-04-01 to 2023-03-31	2022-04-01 to 2023-03-31	2022-04-01 to 2023-03-31	2022-04-01 to 2023-03-31	2022-04-01 to 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	2021-04-01 to 2022-03-31	2021-04-01 to 2022-03-31	2021-04-01 to 2022-03-31
Profit or loss [abstract]
Profit (loss) [abstract]
Revenue	—	—	—	—	—	—	—	1,000,300,000 GBP	—	—	—	—	—	908. 3 GBP	—	—
Cost of sales	—	—	—	—	—	—	—	382 . 2 GBP	—	—	—	—	—	3 2 9. 5 GBP	—	—
Gross profit	—	—	—	—	—	—	—	618 .1 GBP	—	—	—	—	—	5 78 . 8 GBP	—	—
Finance income	—	—	—	—	—	—	—	1,900,000 GBP	—	—	—	—	—	100,000 GBP	—	—
Finance costs	—	—	—	—	—	—	—	18,700,000 GBP	—	—	—	—	—	1 5.1 GBP	—	—
Impairment loss (impairment gain and reversal of impairment loss) determined in accordance with IFRS 9	—	—	—	—	—	—	—	3 . 9 GBP	—	—	—	—	—	0. 2 GBP	—	—
Profit (loss) before tax	—	—	—	—	—	—	—	15 9. 4 GBP	—	—	—	—	—	214. 3 GBP	—	—
Tax expense (income)	—	—	—	—	—	—	—	30. 5 GBP	—	—	—	—	—	3 3.1 GBP	—	—
Profit (loss)	– GBP	– GBP	– GBP	– GBP	– GBP	– GBP	12 8 .9 GBP	128 .9 GBP	– GBP	181 . 2 GBP	– GBP	– GBP	– GBP	18 1. 2 GBP	– GBP	– GBP
Earnings per share [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Earnings per share [abstract]
Earnings per share [line items]
Basic earnings per share [abstract]
Basic earnings (loss) per share	—	—	—	—	—	—	—	12 .9	—	—	—	—	—	18 .1	—	—
Diluted earnings per share [abstract]
Diluted earnings (loss) per share	—	—	—	—	—	—	—	12 .9	—	—	—	—	—	0.181	—	—