XML 79 R72.htm IDEA: XBRL DOCUMENT
v3.21.2

COMMITMENTS AND CONTINGENCIES (Details) | 1 Months Ended | 3 Months Ended | 6 Months Ended
--- | --- | --- | ---
Jun. 30, 2021 USD ($) large_range_2Tanker_vessel_type subsidiary very_large_crude_carrier $ / metricTon | Mar. 31, 2022 very_large_crude_carrier | Jun. 30, 2021 USD ($) subsidiary metric_ton large_range_2Tanker_vessel_type very_large_crude_carrier $ / metricTon | Jun. 30, 2020 USD ($)
Purchase Commitment, Excluding Long-term Commitment [Line Items] |  |  |  |
Number of newbuild vessels | large_range_2Tanker_vessel_type | 2 |  | 2 |
Number of newbuild vessels delivered | large_range_2Tanker_vessel_type |  |  | 2 |
Installments and newbuilding supervision fees paid |  |  | $ 129,700,000 |
Remaining cost of vessels under construction |  |  | 530,700,000 |
Newbuilding installment commitments due in 2021 | $ 93,300,000 |  | 93,300,000 |
Newbuilding installment commitments due in 2022 | 437,400,000 |  | 437,400,000 |
Bunker commitments | $ 17,900,000 |  | $ 17,900,000 |
Number of assets agreed to acquire | very_large_crude_carrier | 2 |  | 2 |
Payments to acquire vessels and equipment | $ 180,000,000 |  | $ 181,980,000 | $ 152,846,000
TFG Marine |  |  |  |
Purchase Commitment, Excluding Long-term Commitment [Line Items] |  |  |  |
Guarantee amount, subsidiary performance | $ 6,000,000 |  | $ 6,000,000 |
Number of affiliate's subsidiaries covered by guarantee | subsidiary | 2 |  | 2 |
Guarantee amount, current exposure | $ 0 |  | $ 0 |
TFG Marine |  |  |  |
Purchase Commitment, Excluding Long-term Commitment [Line Items] |  |  |  |
Guarantee amount, subsidiary performance | $ 50,000,000 |  | $ 50,000,000 |
Bunker Fuel Contract, October 2020 through December 2021 |  |  |  |
Purchase Commitment, Excluding Long-term Commitment [Line Items] |  |  |  |
Purchase commitments, volume | metric_ton |  |  | 5,000 |
Bunker Fuel Contract, October 2020 through December 2021 | Minimum |  |  |  |
Purchase Commitment, Excluding Long-term Commitment [Line Items] |  |  |  |
Purchase commitment variable price (in USD per MT) | $ / metricTon | 325 |  | 325 |
Bunker Fuel Contract, October 2020 through December 2021 | Maximum |  |  |  |
Purchase Commitment, Excluding Long-term Commitment [Line Items] |  |  |  |
Purchase commitment variable price (in USD per MT) | $ / metricTon | 365 |  | 365 |
Bunker Fuel Contract, January 2021 through December 2021 |  |  |  |
Purchase Commitment, Excluding Long-term Commitment [Line Items] |  |  |  |
Purchase commitments, volume | metric_ton |  |  | 5,000 |
Purchase commitment fixed price (in USD per MT) | $ / metricTon | 232 |  | 232 |
Forecast |  |  |  |
Purchase Commitment, Excluding Long-term Commitment [Line Items] |  |  |  |
Number of newbuild vessels delivered | very_large_crude_carrier |  | 6 |  |

X
- Definition Bunker Commitments + References No definition available. + Details
Name: | fro_BunkerCommitments
Namespace Prefix: | fro_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Installments And Newbuilding Supervision Fees Paid + References No definition available. + Details
Name: | fro_InstallmentsAndNewbuildingSupervisionFeesPaid
Namespace Prefix: | fro_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Newbuilding installment Commitments Due in 2022 + References No definition available. + Details
Name: | fro_NewbuildingInstallmentCommitmentsDueIn2022
Namespace Prefix: | fro_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Newbuilding Installment Commitments Due in 2021 + References No definition available. + Details
Name: | fro_NewbuildingInstallmentCommitmentsDuein2021
Namespace Prefix: | fro_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Number of Affiliate's Subsidiaries Covered By Guarantee + References No definition available. + Details
Name: | fro_NumberOfAffiliatesSubsidiariesCoveredByGuarantee
Namespace Prefix: | fro_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number Of Assets Agreed To Acquire + References No definition available. + Details
Name: | fro_NumberOfAssetsAgreedToAcquire
Namespace Prefix: | fro_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number Of Newbuild Vessels + References No definition available. + Details
Name: | fro_NumberOfNewbuildVessels
Namespace Prefix: | fro_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of Newbuildings Delivered + References No definition available. + Details
Name: | fro_NumberofNewbuildingsDelivered
Namespace Prefix: | fro_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + References No definition available. + Details
Name: | fro_PaymentsToAcquireNewbuildingsVesselsAndEquipment
Namespace Prefix: | fro_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Purchase Commitment Fixed Price Per Metric Ton + References No definition available. + Details
Name: | fro_PurchaseCommitmentFixedPricePerMetricTon
Namespace Prefix: | fro_
Data Type: | srt-types:perUnitItemType
Balance Type: | na
Period Type: | instant

X
- Definition Purchase Commitment Variable Price Per Metric Ton + References No definition available. + Details
Name: | fro_PurchaseCommitmentVariablePricePerMetricTon
Namespace Prefix: | fro_
Data Type: | srt-types:perUnitItemType
Balance Type: | na
Period Type: | instant

X
- Definition Purchase Commitments, Volume + References No definition available. + Details
Name: | fro_PurchaseCommitmentsVolume
Namespace Prefix: | fro_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Future cash outflow to pay for purchases of fixed assets that have occurred. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=121583591&loc=d3e4332-108586 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=121583591&loc=d3e4313-108586 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=121583591&loc=d3e4304-108586 + Details
Name: | us-gaap_CapitalExpendituresIncurredButNotYetPaid
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The current carrying amount of the liability for the freestanding or embedded guarantor's obligations under the guarantee or each group of similar guarantees. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121555522&loc=d3e12069-110248 + Details
Name: | us-gaap_GuaranteeObligationsCurrentCarryingValue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=121555522&loc=d3e12069-110248 + Details
Name: | us-gaap_GuaranteeObligationsMaximumExposure
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_PurchaseCommitmentExcludingLongtermCommitmentLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=fro_TFGMarineMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=fro_TFGMarineMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_OtherCommitmentsAxis=fro_BunkerFuelContractOctober2020ThroughDecember2021Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_OtherCommitmentsAxis=fro_BunkerFuelContractJanuary2021ThroughDecember2021Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementScenarioAxis=srt_ScenarioForecastMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |