Statement Of Changes In Equity [Abstract]

Bittium Oyj - Filing #2159872

Concept	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	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	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 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	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	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	—	107 585 EUR	67 433 EUR	—	25 953 EUR	—	—	0 EUR	—	—	12 941 EUR	1 257 EUR	115 774 EUR	—	—	—	—	—	25 953 EUR	0 EUR	75 561 EUR	12 941 EUR	1 318 EUR	—	76 814 EUR	116 815 EUR	25 953 EUR	0 EUR	1 106 EUR	12 941 EUR
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	5 431 EUR	—	—	—	—	—	5 431 EUR	—	—	—	—	—	—	—	253,000 EUR	253,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Comprehensive income	5 492 EUR	—	—	0 EUR	—	0 EUR	5 431 EUR	—	61,000 EUR	0 EUR	—	—	—	0 EUR	466,000 EUR	253,000 EUR	0 EUR	0 EUR	—	—	—	—	—	212,000 EUR	—	—	—	—	—	—
Dividends recognised as distributions to owners	1 785 EUR	—	—	—	—	—	1 785 EUR	—	—	—	—	—	—	—	1 428 EUR	1 428 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through other changes, equity	31,000 EUR	—	—	—	—	—	31,000 EUR	—	—	—	—	—	—	—	9,000 EUR	9,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through share-based payment transactions, equity	165,000 EUR	—	—	—	—	—	165,000 EUR	—	—	—	—	—	—	—	74,000 EUR	74,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—