Statement Of Financial Position [Abstract]

Kainos Group PLC - Filing #1743094

Concept	As at 2022-03-31	As at 2022-03-31	As at 2022-03-31	As at 2022-03-31	As at 2022-03-31	As at 2022-03-31	As at 2022-03-31	As at 2021-03-31	As at 2021-03-31	As at 2021-03-31	As at 2021-03-31	As at 2021-03-31	As at 2021-03-31	As at 2021-03-31	As at 2020-03-31	As at 2020-03-31	As at 2020-03-31	As at 2020-03-31	As at 2020-03-31	As at 2020-03-31	As at 2020-03-31
Statement of financial position [abstract]
Assets [abstract]
Property, plant and equipment	—	—	—	—	—	14,867,000 GBP	—	—	—	—	10,287,000 GBP	—	—	—	—	—	—	—	—	—	—
Right-of-use assets	—	—	—	—	—	3,166,000 GBP	—	—	—	—	3,857,000 GBP	—	—	—	—	—	—	—	—	—	—
Goodwill	—	—	—	—	—	18,765,000 GBP	—	—	—	—	3,121,000 GBP	—	—	—	—	—	—	—	—	—	—
Intangible assets other than goodwill	—	—	—	—	—	5,993,000 GBP	—	—	—	—	3,288,000 GBP	—	—	—	—	—	—	—	—	—	—
Deferred tax assets	—	—	—	—	—	4,282,000 GBP	—	—	—	—	4,020,000 GBP	—	—	—	—	—	—	—	—	—	—
Cash and cash equivalents	—	—	—	—	—	76,609,000 GBP	—	—	—	—	62,896,000 GBP	—	—	—	—	—	40,785,000 GBP	—	—	—	—
Assets	—	—	—	—	—	207,222,000 GBP	—	—	—	—	164,462,000 GBP	—	—	—	—	—	—	—	—	—	—
Equity and liabilities [abstract]
Equity [abstract]
Issued capital	—	—	—	—	—	619,000 GBP	—	—	—	—	614,000 GBP	—	—	—	—	—	—	—	—	—	—
Retained earnings	—	—	—	—	—	81,668,000 GBP	—	—	—	—	71,989,000 GBP	—	—	—	—	—	—	—	—	—	—
Share premium	—	—	—	—	—	6,433,000 GBP	—	—	—	—	5,737,000 GBP	—	—	—	—	—	—	—	—	—	—
Equity	3,548,000 GBP	619,000 GBP	251,000 GBP	6,433,000 GBP	81,668,000 GBP	107,690,000 GBP	15,171,000 GBP	9,083,000 GBP	662,000 GBP	71,989,000 GBP	87,608,000 GBP	614,000 GBP	5,737,000 GBP	477,000 GBP	5,610,000 GBP	655,000 GBP	59,154,000 GBP	664,000 GBP	5,446,000 GBP	610,000 GBP	46,169,000 GBP
Liabilities [abstract]
Current tax liabilities	—	—	—	—	—	1,959,000 GBP	—	—	—	—	2,863,000 GBP	—	—	—	—	—	—	—	—	—	—
Liabilities	—	—	—	—	—	99,532,000 GBP	—	—	—	—	76,854,000 GBP	—	—	—	—	—	—	—	—	—	—