The maturity date of borrowings. [Refer: Borrowings]

No definition available.

Name:	dht_BorrowingsMaturityDate
Namespace Prefix:	dht_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the period between issuance and maturity of credit facility, period between issuance and maturity of long-term debt, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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Namespace Prefix:	dht_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of the required periodic installment payments including both interest and principal payments.

+ References

No definition available.

+ Details

Name:	dht_DebtInstrumentPeriodicInstallmentPayment
Namespace Prefix:	dht_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The amount of prepayment of debt for final settlement.

+ References

No definition available.

+ Details

Name:	dht_DebtRepaymentFinalAmount
Namespace Prefix:	dht_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The description of the frequency of periodic repayment of credit facility.

+ References

No definition available.

+ Details

Name:	dht_FrequencyOfPeriodicRepayment
Namespace Prefix:	dht_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of VLCCs whose acquisition is to be funded through credit facility between and among ABN AMRO, DVB and Nordea as lenders, three vessel-owning companies as borrowers, and DHT Holdings, Inc. as guarantor.

+ References

No definition available.

+ Details

Name:	dht_NumberOfVLCCsWhoseAcquisitionIsToBeFundedThroughCreditFacility
Namespace Prefix:	dht_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

The cash outflow to settle long-term borrowings refinancing, classified as financing activities. [Refer: Borrowings]

+ References

No definition available.

+ Details

Name:	dht_RepaymentOfLongTermBorrowingsRefinancing
Namespace Prefix:	dht_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The amount of outstanding funds that the entity is obligated to repay.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Note Expiry date 2027-01-01
-Name IAS
-Number 1
-IssueDate 2025-01-01
-Paragraph 55
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_55&doctype=Standard
-URIDate 2025-03-27

+ Details

Name:	ifrs-full_Borrowings
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- References

No definition available.

+ Details

Name:	ifrs-full_BorrowingsAbstract
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

The adjustment to the basis (reference rate) used for calculation of the interest rate on borrowings. [Refer: Borrowings]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IFRS
-Number 7
-IssueDate 2025-01-01
-Paragraph 7
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_7&doctype=Standard
-URIDate 2025-03-27

+ Details

Name:	ifrs-full_BorrowingsAdjustmentToInterestRateBasis
Namespace Prefix:	ifrs-full_
Data Type:	dtr-2022:percentItemType
Balance Type:	na
Period Type:	instant

- Details

Name:	ifrs-full_BorrowingsByNameAxis=dht_DanishShipFinanceCreditFacilityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	ifrs-full_TypesOfInterestRatesAxis=dht_LondonInterbankOfferedRateMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	ifrs-full_TypesOfInterestRatesAxis=dht_SecuredOvernightFinancingRateMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Financial risk management, objectives and policies, Danish Ship Finance Credit Facility (Details) $ in Thousands	1 Months Ended	12 Months Ended
	Nov. 30, 2014 USD ($) Carrier	Dec. 31, 2025 USD ($)	Dec. 31, 2024 USD ($)	Oct. 31, 2023	Apr. 30, 2020 USD ($)
Credit Facility [Abstract]
Borrowing amount		$ 428,744	$ 409,424
Danish Ship Finance Credit Facility [Member]
Credit Facility [Abstract]
Borrowing amount	$ 49,400	$ 0	$ 26,635		$ 36,400
Number of VLCCs whose acquisition is to be funded through credit facility \| Carrier	1
Term		5 years
Maturity date		Nov. 30, 2025
Frequency of periodic repayment		semiannual
Debt repayment installment amount		$ 1,200
Debt repayment final amount		24,300
Repayment of long-term borrowings refinancing		$ 25,500
Danish Ship Finance Credit Facility [Member] \| LIBOR [Member]
Credit Facility [Abstract]
Adjustment to interest rate basis	2.00%
Danish Ship Finance Credit Facility [Member] \| SOFR [Member]
Credit Facility [Abstract]
Adjustment to interest rate basis		2.00%		2.00%