Accounting policies - Contingent Consideration (Details)	12 Months Ended
Dec. 31, 2023
Bottom of Range
Disclosure of detailed information about business combination [line items]
Contingent consideration performance period	4 years
Top of Range
Disclosure of detailed information about business combination [line items]
Contingent consideration performance period	5 years

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table.

No definition available.

Name:	ifrs-full_DisclosureOfBusinessCombinationsLineItems
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration