XML 49 R41.htm IDEA: XBRL DOCUMENT v3.22.2.2

Subsequent events (Details) - $ / shares									9 Months Ended	12 Months Ended
	Nov. 07, 2022	Aug. 30, 2022	May 26, 2022	Feb. 24, 2022	Nov. 23, 2021	Aug. 26, 2021	May 26, 2021	Feb. 25, 2021	Sep. 30, 2022	Dec. 31, 2021
Dividend Payment [Abstract]
Per common share (in dollars per share)	$ 0.04	$ 0.04	$ 0.02	$ 0.02	$ 0.02	$ 0.02	$ 0.04	$ 0.05	$ 0.08	$ 0.13
Dividend payable date	Nov. 29, 2022
Dividend payable, record date	Nov. 22, 2022

X

- Definition

The declared dividend, payable date in CCYY format.

+ References

No definition available.

+ Details

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

X

- Definition

The dividend paid was declared, in CCYY format.

+ References

No definition available.

+ Details

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

X

- References

No definition available.

+ Details

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

X

- Definition

The amount of dividends paid per ordinary share.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 34
-IssueDate 2022-03-24
-Paragraph 16A
-Subparagraph f
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=34&code=ifrs-tx-2022-en-r&anchor=para_16A_f&doctype=Standard
-URIDate 2022-03-24

+ Details

Name:	ifrs-full_DividendsPaidOrdinarySharesPerShare
Namespace Prefix:	ifrs-full_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	duration