XML 52 R55.htm IDEA: XBRL DOCUMENT
v3.20.1

Financial instruments, Reconciliation of liabilities arising from financing activities (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018
Reconciliation of liabilities arising from financing activities [Abstract] |  |  |  |  |
Beginning balance | [1] | $ 967,275 |  | $ 786,204 |
Financing cash flows | [1],[2] | (98,243) |  | 168,345 |
Fair value changes | [1],[3] | 0 |  | 0 |
Non-cash changes [Abstract] |  |  |  |  |
Amortization | [1] | 8,003 |  | 11,559 |
Equity component of convertible notes | [1] | (26,434) |  | (1,553) |
Other changes | [1],[4] | 1,732 |  | 2,720 |
Ending balance | [1] | 853,817 |  | 967,275 |
IFRS 16 Leases [Member] |  |  |  |  |
Reconciliation of liabilities arising from financing activities [Abstract] |  |  |  |  |
Beginning balance | [1],[5] | 968,759 |  |  |
Non-cash changes [Abstract] |  |  |  |  |
Ending balance | [1],[5] |  |  | 968,759 |
Initial recognition of a lease liability |  |  |  | 1,484 |
Bank Loans [Member] |  |  |  |  |
Reconciliation of liabilities arising from financing activities [Abstract] |  |  |  |  |
Beginning balance |  | 823,299 | [5] | 687,942 |
Financing cash flows | [2] | (91,440) |  | 129,400 |
Fair value changes | [3] | 0 |  | 0 |
Non-cash changes [Abstract] |  |  |  |  |
Amortization |  | 2,545 |  | 6,826 |
Equity component of convertible notes |  | 0 |  | 0 |
Other changes | [4] | 0 |  | (869) |
Ending balance |  | 734,404 |  | 823,299 | [5]
Convertible Senior Notes due 2019 [Member] |  |  |  |  |
Reconciliation of liabilities arising from financing activities [Abstract] |  |  |  |  |
Beginning balance |  | 32,009 | [5] | 98,262 |
Financing cash flows | [2] | (6,426) |  | 0 |
Fair value changes | [3] | 0 |  | (74,644) |
Non-cash changes [Abstract] |  |  |  |  |
Amortization |  | 851 |  | 3,188 |
Equity component of convertible notes |  | (26,434) |  | 1,613 |
Other changes | [4] | 0 |  | 3,589 |
Ending balance |  | 0 |  | 32,009 | [5]
Exchange of convertible senior notes |  |  |  | 38,900 |
Cash received upon issuance of notes |  |  |  | 41,600 |
Transaction cost for issuance of notes |  |  |  | 2,700 |
Convertible Senior Notes due 2021 [Member] |  |  |  |  |
Reconciliation of liabilities arising from financing activities [Abstract] |  |  |  |  |
Beginning balance |  | 111,968 | [5] | 0 |
Financing cash flows | [2] | (7) |  | 38,945 |
Fair value changes | [3] | 0 |  | 74,644 |
Non-cash changes [Abstract] |  |  |  |  |
Amortization |  | 4,607 |  | 1,545 |
Equity component of convertible notes |  | 0 |  | (3,165) |
Other changes | [4] | 0 |  | 0 |
Ending balance |  | 116,568 |  | 111,968 | [5]
Office Leases [Member] |  |  |  |  |
Reconciliation of liabilities arising from financing activities [Abstract] |  |  |  |  |
Financing cash flows | [2] | (370) |  |  |
Fair value changes | [3] | 0 |  |  |
Non-cash changes [Abstract] |  |  |  |  |
Amortization |  | 0 |  |  |
Equity component of convertible notes |  | 0 |  |  |
Other changes | [4] | 1,732 |  |  |
Ending balance |  | 2,846 |  |  |
Office Leases [Member] | IFRS 16 Leases [Member] |  |  |  |  |
Reconciliation of liabilities arising from financing activities [Abstract] |  |  |  |  |
Beginning balance | [5] | $ 1,484 |  |  |
Non-cash changes [Abstract] |  |  |  |  |
Ending balance | [5] |  |  | $ 1,484 |
[1] | The reconciliation does not include interest rate swaps, which are described in note 8.
[2] | The cash flows from bank loans make up the net amount of issuance of long-term debt and repayment of long-term debt in the statement of cash flows. In 2018 the cash flows from the transaction related to the exchange of convertible senior notes due 2019 of $38.9 million consisted of $41.6 million cash received upon issue, less transaction costs of $2.7 million.
[3] | Fair value changes reflects the loss arising from the exchange of the convertible senior notes due 2019 to convertible senior notes due 2021 below market fair value.
[4] | Other changes for the year 2019 represents new, modified office leases and foreign exchange effects during the year related to IFRS 16 Leases. Other changes for the year 2018 represents the (gain)/loss on extinguishment of debt, including previously capitalized fees.
[5] | The opening balance as of January 1, 2019, includes the initial recognition of a lease liability of $1.5 million resulting from the adoption of IFRS 16 Leases.

X
- Definition The amount of cash received upon issuance of notes. + References No definition available. + Details
Name: | dht_CashReceivedUponIssuanceOfNotes
Namespace Prefix: | dht_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of exchanged senior notes. + References No definition available. + Details
Name: | dht_ExchangeOfConvertibleSeniorNotes
Namespace Prefix: | dht_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The increase (decrease) in liabilities arising from financing activities in non-cash changes in amortization related to financing activities. + References No definition available. + Details
Name: | dht_IncreaseDecreaseThroughNonCashChangesInAmortizationRelatedToFinancingActivities
Namespace Prefix: | dht_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The increase (decrease) in liabilities arising from financing activities in equity component of convertible notes related to financing activities. + References No definition available. + Details
Name: | dht_IncreaseDecreaseThroughNonCashChangesInEquityComponentOfConvertibleNotesRelatedToFinancingActivities
Namespace Prefix: | dht_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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

X
- Definition The amount of transaction cost related to issuance of note. + References No definition available. + Details
Name: | dht_TransactionCostForIssuanceOfNotes
Namespace Prefix: | dht_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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

X
- Definition The increase (decrease) in liabilities arising from financing activities resulting from changes in fair values. [Refer: Liabilities arising from financing activities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 7 -IssueDate 2019-01-01 -Paragraph 44B -Subparagraph d -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2019-en-r&anchor=para_44B_d&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_IncreaseDecreaseThroughChangesInFairValuesLiabilitiesArisingFromFinancingActivities
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The increase (decrease) in liabilities arising from financing activities resulting from financing cash flows. [Refer: Cash flows from (used in) financing activities; Liabilities arising from financing activities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 7 -IssueDate 2019-01-01 -Paragraph 44B -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2019-en-r&anchor=para_44B_a&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_IncreaseDecreaseThroughFinancingCashFlowsLiabilitiesArisingFromFinancingActivities
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The increase (decrease) in liabilities arising from financing activities resulting from changes that the entity does not separately disclose in the same statement or note. [Refer: Liabilities arising from financing activities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 7 -IssueDate 2019-01-01 -Paragraph 44B -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2019-en-r&anchor=para_44B_e&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivities
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The amount of liabilities related to the entity's leases. Lease is a contract, or part of a contract, that conveys the right to use an underlying asset for a period of time in exchange for consideration. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2019-01-01 -Paragraph 47 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2019-en-r&anchor=para_47_b&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_LeaseLiabilities
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of liabilities for which cash flows were, or future cash flows will be, classified in the statement of cash flows as cash flows from financing activities. [Refer: Cash flows from (used in) financing activities; Liabilities] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 7 -IssueDate 2019-01-01 -Paragraph 44D -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2019-en-r&anchor=para_44D&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_LiabilitiesArisingFromFinancingActivities
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | ifrs-full_NewIFRSsAxis=dht_IFRS16LeasesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=dht_BankLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=dht_ConvertibleSeniorNotesDue2019Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=dht_ConvertibleSeniorNotesDue2021Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=dht_OfficeLeaseMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |