Notes And Other Explanatory Information [Abstract]

Johnson Matthey PLC - Filing #2043542

Concept	2023-04-01 to 2024-03-31
Notes and other explanatory information [abstract]
Disclosure of accounting judgements and estimates [text block]
Disclosure of auditors' remuneration [text block]
Disclosure of authorisation of financial statements [text block]
Disclosure of basis of preparation of financial statements [text block]
Disclosure of borrowings [text block]
Disclosure of changes in accounting policies [text block]
Disclosure of commitments [text block]	31 Commitments
Disclosure of contingent liabilities [text block]
Disclosure of credit risk [text block]	Credit risk
Disclosure of deferred taxes [text block]
Disclosure of discontinued operations [text block]
Disclosure of dividends [text block]
Disclosure of earnings per share [text block]
Disclosure of employee benefits [text block]
Disclosure of entity's operating segments [text block]
Disclosure of events after reporting period [text block]
Disclosure of fair value measurement [text block]
Disclosure of finance income [text block]
Disclosure of financial risk management [text block]
Disclosure of general information about financial statements [text block]	The Company and the Group
Disclosure of going concern [text block]	Going concern
Disclosure of goodwill [text block]	13 Goodwill
Disclosure of impairment of assets [text block]
Disclosure of income tax [text block]
Disclosure of information about employees [text block]
Disclosure of information about key management personnel [text block]
Disclosure of intangible assets [text block]
Disclosure of inventories [text block]	16 Inventories
Disclosure of issued capital [text block]	Share capital
Disclosure of joint ventures [text block]
Disclosure of leases [text block]	12 Leases
Disclosure of liquidity risk [text block]	Liquidity risk
Disclosure of market risk [text block]
Disclosure of material accounting policy information [text block]
Disclosure of objectives, policies and processes for managing capital [text block]	Capital
Disclosure of other current assets [text block]
Disclosure of other liabilities [text block]
Disclosure of other non-current liabilities [text block]
Disclosure of property, plant and equipment [text block]
Disclosure of provisions [text block]
Disclosure of related party [text block]
Disclosure of research and development expense [text block]
Disclosure of reserves within equity [text block]
Disclosure of revenue [text block]
Disclosure of revenue from contracts with customers [text block]	3 Revenue
Disclosure of share capital, reserves and other equity interest [text block]
Disclosure of share-based payment arrangements [text block]
Disclosure of tax receivables and payables [text block]