Statement Of Changes In Equity [Abstract]

QSC AG - Filing #6773358

Concept	2021-01-01 to 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	—	144,147 EUR	—	147,369 EUR	119,899 EUR	—	1,752 EUR	—	147,075 EUR	294,000 EUR	124,579 EUR	—	—	—	—	144,160 EUR	136,555 EUR	124,472 EUR	—	2,466 EUR	—	136,555 EUR	—	129,611 EUR	160,168 EUR	2,147 EUR	144,132 EUR	160,168 EUR	105,989 EUR	124,172 EUR
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	133,000 EUR	—	9,712 EUR	—	—	—	—	9,712 EUR	—	—	—	—	9,845 EUR	19,897 EUR	—	—	—	—	19,897 EUR	—	—	—	19,897 EUR	—	—	—	—	—	—	—
Other comprehensive income	—	—	714,000 EUR	—	—	714,000 EUR	—	—	—	—	—	—	714,000 EUR	319,000 EUR	319,000 EUR	—	—	—	—	—	—	—	319,000 EUR	—	—	—	—	—	—	—
Comprehensive income	133,000 EUR	—	10,426 EUR	—	—	714,000 EUR	—	9,712 EUR	—	—	—	—	10,559 EUR	20,216 EUR	319,000 EUR	—	—	—	19,897 EUR	—	—	—	20,216 EUR	—	—	—	—	—	—	—
Dividends recognised as distributions to owners	—	—	—	—	—	—	—	—	—	—	—	—	—	3,725 EUR	—	—	—	—	3,725 EUR	—	—	—	3,725 EUR	—	—	—	—	—	—	—
Increase (decrease) through share-based payment transactions, equity	—	—	60,000 EUR	—	—	—	—	—	—	—	—	60,000 EUR	60,000 EUR	10,000 EUR	—	—	—	—	—	—	10,000 EUR	—	10,000 EUR	—	—	—	—	—	—	—