Statement Of Changes In Equity [Abstract]

Kontron AG (formerly S&T AG) - Filing #5665983

Concept	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	—	—	—	—	522,694 EUR	102,246 EUR	63,861 EUR	19,819 EUR	50,146 EUR	—	—	632,459 EUR	—	652,278 EUR	6,196 EUR	—	—	—	603,971 EUR	—	462,838 EUR	—	—	—	2,010 EUR	127,148 EUR	—	63,861 EUR	42,973 EUR	601,961 EUR	8,913 EUR	—	635,666 EUR	1,994 EUR	122,582 EUR	1,831 EUR	449,616 EUR	0 EUR	63,631 EUR	633,835 EUR
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	0 EUR	90,689 EUR	0 EUR	0 EUR	—	—	—	—	—	90,689 EUR	953,000 EUR	—	91,642 EUR	—	—	0 EUR	78,117 EUR	0 EUR	—	77,710 EUR	—	407,000 EUR	77,710 EUR	0 EUR	—	—	0 EUR	—	—	—	—	0 EUR	—	—	—	—	—	—	—	—
Other comprehensive income	0 EUR	2,717 EUR	0 EUR	0 EUR	—	—	—	—	—	0 EUR	104,000 EUR	—	2,821 EUR	—	—	2,717 EUR	6,796 EUR	0 EUR	—	6,919 EUR	—	123,000 EUR	0 EUR	0 EUR	—	—	0 EUR	—	—	—	—	6,919 EUR	—	—	—	—	—	—	—	—
Comprehensive income	0 EUR	93,406 EUR	0 EUR	0 EUR	—	—	—	—	—	90,689 EUR	1,057 EUR	—	94,463 EUR	—	—	2,717 EUR	71,321 EUR	0 EUR	—	70,791 EUR	—	530,000 EUR	77,710 EUR	0 EUR	—	—	0 EUR	—	—	—	—	6,919 EUR	—	—	—	—	—	—	—	—
Dividends recognised as distributions to owners	0 EUR	30,833 EUR	0 EUR	0 EUR	—	—	—	—	—	30,833 EUR	0 EUR	—	30,833 EUR	—	—	0 EUR	63,398 EUR	0 EUR	—	63,398 EUR	—	0 EUR	63,398 EUR	0 EUR	—	—	0 EUR	—	—	—	—	0 EUR	—	—	—	—	—	—	—	—
Increase (decrease) through treasury share transactions, equity	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	45,502 EUR	45,502 EUR	—	45,502 EUR	—	0 EUR	0 EUR	0 EUR	—	—	0 EUR	—	—	—	—	0 EUR	—	—	—	—	—	—	—	—
Increase (decrease) through share-based payment transactions, equity	0 EUR	1,136 EUR	0 EUR	1,136 EUR	—	—	—	—	—	0 EUR	0 EUR	—	1,136 EUR	—	—	0 EUR	3,854 EUR	2,529 EUR	—	3,854 EUR	—	0 EUR	1,090 EUR	2,415 EUR	—	—	0 EUR	—	—	—	—	0 EUR	—	—	—	—	—	—	—	—