Disclosure Of Employee Benefits [Text Block]
| Concept |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|---|---|
| Disclosure of employee benefits [text block] | — |
|
— | — |
| Disclosure of information about defined benefit plans [abstract] | ||||
| Disclosure of defined benefit plans [text block] | — | — | — | — |
| Disclosure of defined benefit plans [abstract] | ||||
| Disclosure of defined benefit plans [line items] | ||||
| Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans [abstract] | ||||
| Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans |
8,000,000
SEK
|
8,000,000
SEK
|
178,000,000
SEK
|
178,000,000
SEK
|
| Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans [abstract] | ||||
| Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans | — |
9,000,000
SEK
|
— |
243,000,000
SEK
|