XML 113 R43.htm IDEA: XBRL DOCUMENT v3.20.1

Charter arrangements, Summary of vessel employment (Details)	12 Months Ended
	Dec. 31, 2019
DHT Amazon [Member]
Vessel employment [Abstract]
Type of Employment	Time charter with profit sharing
Expiry	Q4 2021
DHT Bauhinia [Member]
Vessel employment [Abstract]
Type of Employment	Spot
DHT Bronco [Member]
Vessel employment [Abstract]
Type of Employment	Spot
DHT China [Member]
Vessel employment [Abstract]
Type of Employment	Time charter with profit sharing
Expiry	Q2 2021
DHT Colt [Member]
Vessel employment [Abstract]
Type of Employment	Spot
DHT Condor [Member]
Vessel employment [Abstract]
Type of Employment	Spot
DHT Edelweiss [Member]
Vessel employment [Abstract]
Type of Employment	Spot
DHT Europe [Member]
Vessel employment [Abstract]
Type of Employment	Spot
DHT Falcon [Member]
Vessel employment [Abstract]
Type of Employment	Spot
DHT Hawk [Member]
Vessel employment [Abstract]
Type of Employment	Spot
DHT Jaguar [Member]
Vessel employment [Abstract]
Type of Employment	Spot
DHT Lake [Member]
Vessel employment [Abstract]
Type of Employment	Spot
DHT Leopard [Member]
Vessel employment [Abstract]
Type of Employment	Spot
DHT Lion [Member]
Vessel employment [Abstract]
Type of Employment	Spot
DHT Lotus [Member]
Vessel employment [Abstract]
Type of Employment	Time charter with profit sharing
Expiry	Q1 2020
DHT Mustang [Member]
Vessel employment [Abstract]
Type of Employment	Spot
DHT Opal [Member]
Vessel employment [Abstract]
Type of Employment	Spot
DHT Panther [Member]
Vessel employment [Abstract]
Type of Employment	Spot
DHT Peony [Member]
Vessel employment [Abstract]
Type of Employment	Spot
DHT Puma [Member]
Vessel employment [Abstract]
Type of Employment	Spot
DHT Raven [Member]
Vessel employment [Abstract]
Type of Employment	Spot
DHT Redwood [Member]
Vessel employment [Abstract]
Type of Employment	Spot
DHT Scandinavia [Member]
Vessel employment [Abstract]
Type of Employment	Spot
DHT Stallion [Member]
Vessel employment [Abstract]
Type of Employment	Spot
DHT Sundarbans [Member]
Vessel employment [Abstract]
Type of Employment	Time charter with profit sharing
Expiry	Q4 2021
DHT Taiga [Member]
Vessel employment [Abstract]
Type of Employment	Time charter with profit sharing
Expiry	Q4 2022
DHT Tiger [Member]
Vessel employment [Abstract]
Type of Employment	Spot

X

- Definition

Expiry date of the employment.

+ References

No definition available.

+ Details

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

X

- Definition

Type of employment company is providing.

+ References

No definition available.

+ Details

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

X

- References

No definition available.

+ Details

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

X

- Details

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Namespace Prefix:
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Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=dht_DhtBauhiniaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=dht_DHTBroncoMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=dht_DhtChinaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=dht_DHTColtMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=dht_DHTCondorMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=dht_DHTEdelweissMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=dht_DHTEuropeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=dht_DHTFalconMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=dht_DHTHawkMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

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Namespace Prefix:
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Balance Type:
Period Type:

X

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

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Namespace Prefix:
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Balance Type:
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- Details

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Namespace Prefix:
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Balance Type:
Period Type:

X

- Details

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Namespace Prefix:
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Balance Type:
Period Type:

X

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=dht_DhtPeonyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

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- Details

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Namespace Prefix:
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Balance Type:
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- Details

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Namespace Prefix:
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- Details

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Namespace Prefix:
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Balance Type:
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- Details

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Namespace Prefix:
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- Details

Name:	ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=dht_DHTSundarbansMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=dht_DhtTaigaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=dht_DHTTigerMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: