Analysis Of Income And Expense [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
Analysis of income and expense [abstract]
Revenue [abstract]
Revenue	—	—	—	—	—	—	—	1,000,300,000 GBP	—	—	—	—	—	908. 3 GBP	—	—
Material income and expense [abstract]
Finance income (cost)	—	—	—	—	—	—	—	18,700,000 GBP	—	—	—	—	—	15 .1 GBP	—	—
Selling, general and administrative expense [abstract]
Selling, general and administrative expense	—	—	—	—	—	—	—	4 41 . 9 GBP	—	—	—	—	—	3 4 9. 5 GBP	—	—
Expenses by nature [abstract]
Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss [abstract]
Depreciation and amortisation expense [abstract]
Depreciation and amortisation expense	—	—	—	—	—	—	—	5 4 . 2 GBP	—	—	—	—	—	36,700,000 GBP	—	—
Disclosure of attribution of expenses by nature to their function [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of attribution of expenses by nature to their function [abstract]
Disclosure of attribution of expenses by nature to their function [line items]
Miscellaneous other comprehensive income [abstract]
Other comprehensive income, net of tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract]
Other comprehensive income, net of tax, exchange differences on translation of foreign operations	—	—	—	—	—	—	—	5,500,000 GBP	—	—	—	—	—	4,300,000 GBP	—	—
Comprehensive income, continuing and discontinued operations [abstract]
Comprehensive income	0 . 4 GBP	– GBP	– GBP	– GBP	5,500,000 GBP	– GBP	1 2 8 .9 GBP	134 .0 GBP	4. 3 GBP	18 1. 2 GBP	– GBP	– GBP	– GBP	185. 5 GBP	– GBP	– GBP