Statement Of Changes In Equity [Abstract]

Bavarian Nordic - Filing #1348693

Concept	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	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	2022-01-01 to 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	2022-01-01 to 2022-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	—	—	10,339,932,000 DKK	—	9,330,002,000 DKK	—	—	—	780,978,000 DKK	10,932,000 DKK	—	1,537,000 DKK	10,339,932,000 DKK	45,887,000 DKK	173,670,000 DKK	—	7,149,987,000 DKK	—	—	—	—	135,184,000 DKK	6,300,575,000 DKK	1,463,000 DKK	707,354,000 DKK	—	23,557,000 DKK	7,149,987,000 DKK	31,894,000 DKK	—	—	—	1,112,000 DKK	6,588,908,000 DKK	1,351,000 DKK	7,374,667,000 DKK	114,097,000 DKK	30,559,000 DKK	704,684,000 DKK
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	- DKK	1,475,189,000 DKK	—	1,475,189,000 DKK	—	1,475,189,000 DKK	- DKK	- DKK	—	—	- DKK	—	—	—	—	- DKK	—	- DKK	- DKK	347,382,000 DKK	347,382,000 DKK	—	—	—	—	- DKK	—	—	—	347,382,000 DKK	- DKK	- DKK	—	—	—	—	—	—	—
Other comprehensive income	- DKK	20,432,000 DKK	—	20,432,000 DKK	—	28,050,000 DKK	34,489,000 DKK	- DKK	—	—	- DKK	—	—	—	—	13,993,000 DKK	—	- DKK	- DKK	40,247,000 DKK	- DKK	—	—	—	—	33,245,000 DKK	—	—	—	40,247,000 DKK	- DKK	7,002,000 DKK	—	—	—	—	—	—	—
Comprehensive income	- DKK	1,495,621,000 DKK	—	1,495,621,000 DKK	—	1,447,139,000 DKK	34,489,000 DKK	- DKK	—	—	- DKK	—	—	—	—	13,993,000 DKK	—	- DKK	- DKK	307,135,000 DKK	347,382,000 DKK	—	—	—	—	33,245,000 DKK	—	—	—	307,135,000 DKK	- DKK	7,002,000 DKK	—	—	—	—	—	—	—
Increase (decrease) through share-based payment transactions, equity	- DKK	—	—	58,677,000 DKK	—	- DKK	- DKK	- DKK	—	—	58,677,000 DKK	—	—	—	—	- DKK	—	- DKK	- DKK	—	- DKK	—	—	—	—	- DKK	—	—	—	53,976,000 DKK	53,976,000 DKK	- DKK	—	—	—	—	—	—	—