Statement Of Changes In Equity [Abstract]

NCAB Group - Filing #701699

Concept	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	As at 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	As at 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	As at 2020-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 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	As at 2019-12-31
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	—	280 307 SEK	478 143 SEK	—	773 846 SEK	—	773 426 SEK	420,000 SEK	13 106 SEK	1 870 SEK	—	—	276 078 SEK	—	228,000 SEK	478 143 SEK	699 707 SEK	1 870 SEK	—	56 384 SEK	—	—	699 935 SEK	—	—	—	347 899 SEK	222,000 SEK	4 111 SEK	201 616 SEK	348 122 SEK	148 710 SEK	1 685 SEK
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	338,000 SEK	—	—	284 917 SEK	—	—	—	—	—	—	285 255 SEK	284 917 SEK	—	127 511 SEK	—	—	—	—	127 368 SEK	—	—	—	—	—	143,000 SEK	127 368 SEK	—	—	—	—	—	—	—
Other comprehensive income	—	—	—	69 490 SEK	—	69 490 SEK	—	—	—	—	69 490 SEK	—	—	52 273 SEK	—	—	—	—	—	—	—	—	—	52 273 SEK	—	52 273 SEK	—	—	—	—	—	—	—
Comprehensive income	338,000 SEK	—	—	354 407 SEK	—	69 490 SEK	—	—	—	—	354 745 SEK	284 917 SEK	—	75 238 SEK	—	—	—	—	127 368 SEK	—	—	—	—	52 273 SEK	143,000 SEK	75 095 SEK	—	—	—	—	—	—	—
Issue of equity	—	—	—	—	—	—	—	—	—	—	—	—	—	286 750 SEK	—	—	—	—	—	—	286 565 SEK	185,000 SEK	—	—	—	286 750 SEK	—	—	—	—	—	—	—
Dividends recognised as distributions to owners	146,000 SEK	—	—	280 457 SEK	—	—	—	—	—	—	280 603 SEK	280 457 SEK	—	137,000 SEK	—	—	—	—	—	—	—	—	—	—	137,000 SEK	—	—	—	—	—	—	—	—
Increase (decrease) through share-based payment transactions, equity	—	—	—	2 186 SEK	—	—	—	—	—	—	2 186 SEK	2 186 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—