Statement Of Changes In Equity [Abstract]

Koninklijke Brill NV - Filing #1883215

Concept	As at 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	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	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	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	2021-01-01 to 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	2021-01-01 to 2021-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	19,713,000 EUR	—	—	—	—	343,000 EUR	18,471,000 EUR	1,125,000 EUR	267,000 EUR	41,000 EUR	—	—	23,622,000 EUR	—	24,783,000 EUR	—	4,000 EUR	303,000 EUR	—	—	343,000 EUR	1,125,000 EUR	—	—	22,929,000 EUR	16,000 EUR	1,125,000 EUR	463,000 EUR	343,000 EUR	23,918,000 EUR
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	4,317,000 EUR	—	—	—	—	—	—	—
Other comprehensive income	—	0 EUR	81,000 EUR	EUR	45,000 EUR	—	—	—	—	—	0 EUR	36,000 EUR	—	12,000 EUR	—	0 EUR	—	—	160,000 EUR	0 EUR	—	—	172,000 EUR	0 EUR	—	—	—	—	—	—
Comprehensive income	—	0 EUR	3,385,000 EUR	3,465,000 EUR	45,000 EUR	—	—	—	—	—	0 EUR	36,000 EUR	—	12,000 EUR	—	0 EUR	—	—	160,000 EUR	0 EUR	—	—	3,208,000 EUR	3,036,000 EUR	—	—	—	—	—	—