Statement Of Financial Position [Abstract]

Telia Company - Filing #679728

Concept	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	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	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	As at 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	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31
Statement of financial position [abstract]
Assets [abstract]
Property, plant and equipment	70 181 SEK	—	—	—	—	—	—	—	—	—	—	74 824 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Right-of-use assets	16 823 SEK	—	—	—	—	—	—	—	—	—	—	16 549 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Goodwill	43 777 SEK	—	—	—	—	—	—	—	—	—	—	50 583 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Intangible assets other than goodwill	22 242 SEK	—	—	—	—	—	—	—	—	—	—	23 965 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Investments accounted for using equity method	1 190 SEK	—	—	—	—	—	—	—	—	—	—	1 053 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Non-current assets or disposal groups classified as held for sale or as held for distribution to owners	8 310 SEK	—	—	—	—	—	—	—	—	—	—	- SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Current tax assets	147,000,000 SEK	—	—	—	—	—	—	—	—	—	—	225,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Deferred tax assets	1 183 SEK	—	—	—	—	—	—	—	—	—	—	1 071 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Cash and cash equivalents	11 646 SEK	—	—	—	—	—	—	—	—	—	—	6 871 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	14 358 SEK	—	—	—	—	—	—	—
Assets	226 468 SEK	—	—	—	—	—	—	—	—	—	—	222 793 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities [abstract]
Equity [abstract]
Equity attributable to owners of parent	53 468 SEK	—	—	—	—	—	—	—	—	—	—	64 239 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Non-controlling interests	3 526 SEK	—	—	—	—	—	—	—	—	—	—	3 434 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity	56 994 SEK	22 867 SEK	3 526 SEK	13 856 SEK	10 217 SEK	53 468 SEK	14,000,000 SEK	1 817 SEK	118,000,000 SEK	2 945 SEK	7 551 SEK	67 673 SEK	3 434 SEK	32 754 SEK	13 856 SEK	11 807 SEK	64 239 SEK	1 506 SEK	6 994 SEK	2 945 SEK	199,000,000 SEK	68,000,000 SEK	46 595 SEK	76,000,000 SEK	12 472 SEK	83 544 SEK	134,000,000 SEK	1 564 SEK	2 945 SEK	80 731 SEK	2 812 SEK	9 247 SEK	13 856 SEK
Liabilities [abstract]
Current tax liabilities	913,000,000 SEK	—	—	—	—	—	—	—	—	—	—	755,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Deferred tax liabilities	9 013 SEK	—	—	—	—	—	—	—	—	—	—	10 514 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Liabilities included in disposal groups classified as held for sale	4 169 SEK	—	—	—	—	—	—	—	—	—	—	- SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities	226 468 SEK	—	—	—	—	—	—	—	—	—	—	222 793 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—