Subclassifications Of Assets, Liabilities And Equities [Abstract]

Clarkson PLC - Filing #1872578

Concept	As at 2022-12-31	As at 2021-12-31	As at 2020-12-31
Subclassifications of assets, liabilities and equities [abstract]
Property, plant and equipment [abstract]
Property, plant and equipment	25,500,000 GBP	22,500,000 GBP	—
Intangible assets and goodwill [abstract]
Intangible assets and goodwill	188,900,000 GBP	183,200,000 GBP	—
Investment property [abstract]
Investment property	1,000,000 GBP	1,200,000 GBP	—
Trade and other non-current receivables [abstract]
Trade and other non-current receivables	2,600,000 GBP	1,000,000 GBP	—
Miscellaneous non-current assets [abstract]
Non-current net defined benefit asset	15,800,000 GBP	25,800,000 GBP	—
Non-current investments other than investments accounted for using equity method	1,200,000 GBP	1,000,000 GBP	—
Trade and other current receivables [abstract]
Trade and other current receivables	150. 1 GBP	117 .4 GBP	—
Cash and cash equivalents [abstract]
Cash and cash equivalents	384,400,000 GBP	261,600,000 GBP	173,400,000 GBP
Miscellaneous current assets [abstract]
Current investments	3,500,000 GBP	10,300,000 GBP	—
Trade and other non-current payables [abstract]
Trade and other non-current payables	5,800,000 GBP	2,700,000 GBP	—
Trade and other current payables [abstract]
Trade and other current payables	335,900,000 GBP	235,400,000 GBP	—
Miscellaneous non-current liabilities [abstract]
Non-current net defined benefit liability	400,000 GBP	3,800,000 GBP	—
Issued capital [abstract]
Issued capital	7. 7 GBP	7. 6 GBP	—
Retained earnings [abstract]
Retained earnings	287 .2 GBP	245,300,000 GBP	—
Net assets (liabilities) [abstract]
Assets (liabilities)	4 13.2 GBP	36 1.6 GBP	—
Net current assets (liabilities) [abstract]
Current assets	543,400,000 GBP	391,800,000 GBP	—
Current liabilities	366,200,000 GBP	257 .3 GBP	—
Current assets (liabilities)	177 .2 GBP	134,500,000 GBP	—
Assets less current liabilities [abstract]