Corporate Information And Statement Of Ifrs Compliance [Abstract]

K-Fast Holding - Filing #678642

Concept	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2022-12-31
Corporate information and statement of IFRS compliance [abstract]
Domicile of entity	—	Sverige	—
Legal form of entity	—	AB	—
Address of entity's registered office	—	Bultvägen 7, 281 43 Hässleholm	—
Description of nature of entity's operations and principal activities	—	Bolaget är ett publikt aktiebolag som är bildat och har sitt säte i	—
Disclosure of amounts to be recovered or settled after twelve months for classes of assets and liabilities that contain amounts to be recovered or settled both no more and more than twelve months after reporting date [text block]	—	—	—
Disclosure of amounts to be recovered or settled after twelve months for classes of assets and liabilities that contain amounts to be recovered or settled both no more and more than twelve months after reporting date [abstract]
Disclosure of amounts to be recovered or settled after twelve months for classes of assets and liabilities that contain amounts to be recovered or settled both no more and more than twelve months after reporting date [line items]
Current inventories	307,000,000 SEK	—	602,000,000 SEK
Current trade receivables	512,000,000 SEK	—	932,000,000 SEK
Current trade payables	2,345,000,000 SEK	—	1,983,000,000 SEK
Disclosure of material accounting policy information [text block]	—		—