Corporate Information And Statement Of Ifrs Compliance [Abstract]

Tallink Grupp - Filing #1507578

Concept	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2020-12-31
Corporate information and statement of IFRS compliance [abstract]
Name of reporting entity or other means of identification	—	Tallink Grupp AS	—
Domicile of entity	—	Estonia	—
Legal form of entity	—	AS	—
Country of incorporation	—	Estonia	—
Address of entity's registered office	—	Sadama 5 Tallinn	—
Principal place of business	—	Estonia, Finland, Sweden and Latvia	—
Name of parent entity	—	Tallink Grupp	—
Name of ultimate parent of group	—	Tallink Grupp AS	—
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	34 631 EUR	—	28 707 EUR