XML 70 R53.htm IDEA: XBRL DOCUMENT
v3.26.1

Vessels, subsidiaries and other property, plant and equipment, Pledged Assets (Details) - Vessel | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Pledged assets [Abstract] |  |  |
Number of vessels in operation | 22 | 24 | 24
Number of vessels held for sale | 2 |  |

X
- Definition The number of vessels held for sale. + References No definition available. + Details
Name: | dht_NumberOfVesselsHeldForSale
Namespace Prefix: | dht_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of vessels in operation for the business. + References No definition available. + Details
Name: | dht_NumberOfVesselsInOperation
Namespace Prefix: | dht_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | dht_PledgedAssetsAbstract
Namespace Prefix: | dht_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration