Statement Of Comprehensive Income [Abstract]

TCLARKE PLC - Filing #2019888

Concept	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31
Statement of comprehensive income [abstract]
Profit (loss)	– GBP	6,500,000 GBP	6,500,000 GBP	– GBP	– GBP	– GBP	– GBP	8,400,000 GBP	– GBP	8,400,000 GBP
Other comprehensive income [abstract]
Components of other comprehensive income that will not be reclassified to profit or loss, before tax [abstract]
Other comprehensive income, before tax, gains (losses) on revaluation of property, plant and equipment, right-of-use assets and intangible assets	—	500,000 GBP	—	—	—	—	—	200,000 GBP	—	—
Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans	– GBP	200,000 GBP	200,000 GBP	– GBP	– GBP	– GBP	– GBP	9,200,000 GBP	– GBP	9,200,000 GBP
Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract]
Income tax relating to remeasurements of defined benefit plans included in other comprehensive income	– GBP	100,000 GBP	100,000 GBP	– GBP	– GBP	– GBP	– GBP	2,400,000 GBP	– GBP	2,400,000 GBP
Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss	—	100,000 GBP	—	—	—	—	—	2,400,000 GBP	—	—
Other comprehensive income	– GBP	400,000 GBP	– GBP	– GBP	400,000 GBP	– GBP	200,000 GBP	6,600,000 GBP	– GBP	6,800,000 GBP
Comprehensive income	– GBP	6,100,000 GBP	6,500,000 GBP	– GBP	400,000 GBP	– GBP	200,000 GBP	15,000,000 GBP	– GBP	15,200,000 GBP