Statement Of Changes In Equity [Abstract]

NGS Group - Filing #677622

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	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 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	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
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	—	116 760 SEK	36 929 SEK	—	—	—	22 557 SEK	887,000 SEK	—	58 161 SEK	243 134 SEK	—	—	—	162 702 SEK	22 557 SEK	286,000 SEK	58 161 SEK	—	—	163 539 SEK	58 161 SEK	243 648 SEK	609,000 SEK	22 557 SEK
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	125 774 SEK	—	—	125 774 SEK	—	—	—	—	—	—	—	—	3 673 SEK	3 673 SEK	—	—	—	—	—	—	—	—	—	—	—
Other comprehensive income	601,000 SEK	—	—	—	—	—	—	—	—	—	—	—	323,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—
Comprehensive income	126 375 SEK	—	—	125 774 SEK	601,000 SEK	- SEK	—	—	- SEK	—	—	- SEK	3 996 SEK	3 673 SEK	—	—	—	—	323,000 SEK	- SEK	—	—	—	—	—
Dividends recognised as distributions to owners	—	—	—	—	—	—	—	—	—	—	—	—	4 511 SEK	4 511 SEK	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through other changes, equity	601,000 SEK	—	—	—	601,000 SEK	—	—	—	—	—	—	—	323,000 SEK	—	—	—	—	—	323,000 SEK	—	—	—	—	—	—