XML 264 R120.htm IDEA: XBRL DOCUMENT v3.25.0.1
Equity and Other Comprehensive Income (Loss) - Summary of Changes in OCI by Components of Equity (Detail) - SEK (kr)
kr in Millions
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Disclosure of analysis of other comprehensive income by item [line items]      
Translation reserves reclassification to profit and loss kr 73 kr 59 kr (85)
Translation reserves [member]      
Disclosure of analysis of other comprehensive income by item [line items]      
Remeasurements of defined benefits pension plans 0 0 0
Revaluation of credit risk on borrowings 0 0 0
Cash flow hedge reserves 0 0 0
Cash flow hedge reserves reclassification to profit and loss 0 0 0
Cash flow hedge transfer to goodwill     0
Translation reserves changes 6,608 (2,425) 7,273
Translation reserves reclassification to profit and loss 73 59 (85)
Share of other comprehensive income of associates 40 (10) 49
Movement attributable to non-controlling interests (147) 50 (143)
Total 6,574 (2,326) 7,094
Cash flow hedge reserves [member]      
Disclosure of analysis of other comprehensive income by item [line items]      
Remeasurements of defined benefits pension plans 0 0 0
Revaluation of credit risk on borrowings 0 0 0
Cash flow hedge reserves (3,240) 374 2,331
Cash flow hedge reserves reclassification to profit and loss 725 1,090 280
Cash flow hedge transfer to goodwill     (3,677)
Translation reserves changes 0 0 0
Translation reserves reclassification to profit and loss 0 0 0
Share of other comprehensive income of associates 0 0 0
Movement attributable to non-controlling interests 0 0 0
Total (2,515) 1,464 (1,066)
Revaluation of borrowings [member]      
Disclosure of analysis of other comprehensive income by item [line items]      
Remeasurements of defined benefits pension plans 0 0 0
Revaluation of credit risk on borrowings (450) (530) 818
Cash flow hedge reserves 0 0 0
Cash flow hedge reserves reclassification to profit and loss 0 0 0
Cash flow hedge transfer to goodwill     0
Translation reserves changes 0 0 0
Translation reserves reclassification to profit and loss 0 0 0
Share of other comprehensive income of associates 0 0 0
Movement attributable to non-controlling interests 0 0 0
Total (450) (530) 818
Retained earnings [member]      
Disclosure of analysis of other comprehensive income by item [line items]      
Remeasurements of defined benefits pension plans 739 655 8,561
Revaluation of credit risk on borrowings 0 0 0
Cash flow hedge reserves 0 0 0
Cash flow hedge reserves reclassification to profit and loss 0 0 0
Cash flow hedge transfer to goodwill     0
Translation reserves changes 0 0 0
Translation reserves reclassification to profit and loss 0 0 0
Share of other comprehensive income of associates 0 0 0
Movement attributable to non-controlling interests (7) (1) 11
Total 732 654 8,572
Total equity [member]      
Disclosure of analysis of other comprehensive income by item [line items]      
Remeasurements of defined benefits pension plans 739 655 8,561
Revaluation of credit risk on borrowings (450) (530) 818
Cash flow hedge reserves (3,240) 374 2,331
Cash flow hedge reserves reclassification to profit and loss 725 1,090 280
Cash flow hedge transfer to goodwill     (3,677)
Translation reserves changes 6,608 (2,425) 7,273
Translation reserves reclassification to profit and loss 73 59 (85)
Share of other comprehensive income of associates 40 (10) 49
Movement attributable to non-controlling interests (154) 49 (132)
Total kr 4,341 kr (738) kr 15,418