Profit Or Loss [Abstract]

SalMar ASA - Filing #5829337

Concept	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31
Profit or loss [abstract]
Profit (loss) [abstract]
Revenue	—	—	—	—	—	—	—	—	26,426,000,000 NOK	—	—	—	28,219,000,000 NOK	—	—	—	—	—	—	—	—	—	—	—
Cost of sales	—	—	—	—	—	—	—	—	12,728,000,000 NOK	—	—	—	12,880,000,000 NOK	—	—	—	—	—	—	—	—	—	—	—
Profit (loss) from operating activities	—	—	—	—	—	—	—	—	5,292,000,000 NOK	—	—	—	8,509,000,000 NOK	—	—	—	—	—	—	—	—	—	—	—
Share of profit (loss) of associates and joint ventures accounted for using equity method	—	—	—	—	—	—	—	—	122,000,000 NOK	—	—	—	27,000,000 NOK	—	—	—	—	—	—	—	—	—	—	—
Tax expense (income)	—	—	—	—	—	—	—	—	1,096,000,000 NOK	—	—	—	4,534,000,000 NOK	—	—	—	—	—	—	—	—	—	—	—
Profit (loss) from continuing operations	—	—	—	—	—	—	—	—	3,105,000,000 NOK	—	—	—	2,746,000,000 NOK	—	—	—	—	—	—	—	—	—	—	—
Profit (loss) from discontinued operations	—	—	—	—	—	—	—	—	— NOK	—	—	—	657,000,000 NOK	—	—	—	—	—	—	—	—	—	—	—
Profit (loss)	— NOK	— NOK	2,969,000,000 NOK	— NOK	— NOK	— NOK	2,969,000,000 NOK	136,000,000 NOK	3,105,000,000 NOK	— NOK	— NOK	— NOK	3,402,000,000 NOK	— NOK	3,203,000,000 NOK	— NOK	199,000,000 NOK	5,758,000,000 NOK	2,163,000,000 NOK	— NOK	— NOK	— NOK	392,000,000 NOK	— NOK
Profit (loss), attributable to [abstract]
Profit (loss), attributable to owners of parent	—	—	—	—	—	—	—	—	2,969,000,000 NOK	—	—	—	3,203,000,000 NOK	—	—	—	—	—	—	—	—	—	—	—
Profit (loss), attributable to non-controlling interests	—	—	—	—	—	—	—	—	136,000,000 NOK	—	—	—	199,000,000 NOK	—	—	—	—	—	—	—	—	—	—	—
Earnings per share [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Earnings per share [abstract]
Earnings per share [line items]
Basic earnings per share [abstract]
Basic earnings (loss) per share	—	—	—	—	—	—	—	—	22.53	—	—	—	24.36	—	—	—	—	—	—	—	—	—	—	—
Diluted earnings per share [abstract]
Diluted earnings (loss) per share	—	—	—	—	—	—	—	—	22.49	—	—	—	24.33	—	—	—	—	—	—	—	—	—	—	—