XML 108 R61.htm IDEA: XBRL DOCUMENT
v3.24.1

Mineral Properties (Details) - Schedule of Mineral Properties - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Mineral Properties (Details) - Schedule of Mineral Properties [Line Items] |  |
Balance | $ 145,219,086 | $ 136,079,578
Exploration costs: |  |
Balance | 267,209,138 | 145,219,086
Reclassification |  |
Reclassification to mining properties | (5,301,820) |
Exploration Cost [Member] |  |
Exploration costs: |  |
Drilling | 7,300 | 197,422
Acquisition, maintenance and lease fees | 122,226,646 | 3,543,418
Consulting | 145,587 |
Permitting & Licensing |  | 840,232
Personnel | 685,009 | 821,666
Impairment | (1,537,826) |
Recoveries |  | (22,000)
Resource review |  | 214,489
Divestment [Member] |  |
Divestment: |  |
Divestment of mineral interest | (3,168,361) | (28,485)
Assets held for sale | 728,882 | (728,882)
Project development costs [Member] |  |
Mineral Properties (Details) - Schedule of Mineral Properties [Line Items] |  |
Balance | 145,219,086 |
Exploration costs: |  |
Construction of wellfields | 1,060,260 | 1,670,151
Drilling | 5,898,856 | 2,109,835
Personnel | 1,245,519 | 521,662
Balance |  | 145,219,086
Arizona [Member] |  |
Mineral Properties (Details) - Schedule of Mineral Properties [Line Items] |  |
Balance |  | 900,719
Exploration costs: |  |
Balance | 875,310 |
Reclassification |  |
Reclassification to mining properties |  |
Arizona [Member] | Exploration Cost [Member] |  |
Exploration costs: |  |
Drilling |  |
Acquisition, maintenance and lease fees | 99,415 | 111,004
Consulting | 141 |
Permitting & Licensing |  |
Personnel |  | 4,500
Impairment |  |
Recoveries |  |
Resource review |  | 118,500
Arizona [Member] | Divestment [Member] |  |
Divestment: |  |
Divestment of mineral interest | (358,969) |
Assets held for sale | 358,969 | (358,969)
Arizona [Member] | Project development costs [Member] |  |
Mineral Properties (Details) - Schedule of Mineral Properties [Line Items] |  |
Balance | 775,754 |
Exploration costs: |  |
Construction of wellfields |  |
Drilling |  |
Personnel |  |
Balance |  | 775,754
Colorado [Member] |  |
Mineral Properties (Details) - Schedule of Mineral Properties [Line Items] |  |
Balance |  | 619,902
Exploration costs: |  |
Balance | 595,422 |
Reclassification |  |
Reclassification to mining properties |  |
Colorado [Member] | Exploration Cost [Member] |  |
Exploration costs: |  |
Drilling |  |
Acquisition, maintenance and lease fees | 4,544 |
Consulting | 4,566 |
Permitting & Licensing |  | (30,280)
Personnel | 8,069 | 8,621
Impairment |  |
Recoveries |  | (20,000)
Resource review |  |
Colorado [Member] | Divestment [Member] |  |
Divestment: |  |
Divestment of mineral interest |  |
Assets held for sale |  |
Colorado [Member] | Project development costs [Member] |  |
Mineral Properties (Details) - Schedule of Mineral Properties [Line Items] |  |
Balance | 578,243 |
Exploration costs: |  |
Construction of wellfields |  |
Drilling |  |
Personnel |  |
Balance |  | 578,243
New Mexico [Member] |  |
Mineral Properties (Details) - Schedule of Mineral Properties [Line Items] |  |
Balance |  | 4,395,822
Exploration costs: |  |
Balance | 2,521,503 |
Reclassification |  |
Reclassification to mining properties |  |
New Mexico [Member] | Exploration Cost [Member] |  |
Exploration costs: |  |
Drilling |  |
Acquisition, maintenance and lease fees | 49,370 | 472,401
Consulting | 138 |
Permitting & Licensing |  |
Personnel |  |
Impairment |  |
Recoveries |  |
Resource review |  | 37,125
New Mexico [Member] | Divestment [Member] |  |
Divestment: |  |
Divestment of mineral interest | (2,433,353) |
Assets held for sale |  |
New Mexico [Member] | Project development costs [Member] |  |
Mineral Properties (Details) - Schedule of Mineral Properties [Line Items] |  |
Balance | 4,905,348 |
Exploration costs: |  |
Construction of wellfields |  |
Drilling |  |
Personnel |  |
Balance |  | 4,905,348
South Dakota [Member] |  |
Mineral Properties (Details) - Schedule of Mineral Properties [Line Items] |  |
Balance |  | 85,667,919
Exploration costs: |  |
Balance | 86,713,367 |
Reclassification |  |
Reclassification to mining properties |  |
South Dakota [Member] | Exploration Cost [Member] |  |
Exploration costs: |  |
Drilling |  |
Acquisition, maintenance and lease fees | 312,927 |
Consulting | 4,742 |
Permitting & Licensing |  | 251,863
Personnel | 174,850 | 301,066
Impairment |  |
Recoveries |  |
Resource review |  |
South Dakota [Member] | Divestment [Member] |  |
Divestment: |  |
Divestment of mineral interest |  |
Assets held for sale |  |
South Dakota [Member] | Project development costs [Member] |  |
Mineral Properties (Details) - Schedule of Mineral Properties [Line Items] |  |
Balance | 86,220,848 |
Exploration costs: |  |
Construction of wellfields |  |
Drilling |  |
Personnel |  |
Balance |  | 86,220,848
Texas [Member] |  |
Mineral Properties (Details) - Schedule of Mineral Properties [Line Items] |  |
Balance |  | 1,455,206
Exploration costs: |  |
Balance | 132,454,908 |
Reclassification |  |
Reclassification to mining properties | (5,301,820) |
Texas [Member] | Exploration Cost [Member] |  |
Exploration costs: |  |
Drilling | 7,300 | 197,422
Acquisition, maintenance and lease fees | 121,414,182 | 2,523,123
Consulting | 96,937 |
Permitting & Licensing |  | 339,225
Personnel | 426,773 | 280,341
Impairment | (1,537,168) |
Recoveries |  |
Resource review |  | 47,104
Texas [Member] | Divestment [Member] |  |
Divestment: |  |
Divestment of mineral interest |  |
Assets held for sale |  |
Texas [Member] | Project development costs [Member] |  |
Mineral Properties (Details) - Schedule of Mineral Properties [Line Items] |  |
Balance | 9,144,069 |
Exploration costs: |  |
Construction of wellfields | 1,060,260 | 1,670,151
Drilling | 5,898,856 | 2,109,835
Personnel | 1,245,519 | 521,662
Balance |  | 9,144,069
Utah [Member] |  |
Mineral Properties (Details) - Schedule of Mineral Properties [Line Items] |  |
Balance |  | 1,804,283
Exploration costs: |  |
Balance | 1,890,166 |
Reclassification |  |
Reclassification to mining properties |  |
Utah [Member] | Exploration Cost [Member] |  |
Exploration costs: |  |
Drilling |  |
Acquisition, maintenance and lease fees | 49,910 | 39,566
Consulting | 552 |
Permitting & Licensing |  | 5,698
Personnel |  | 19,620
Impairment | (658) |
Recoveries |  | (2,000)
Resource review |  | 1,680
Utah [Member] | Divestment [Member] |  |
Divestment: |  |
Divestment of mineral interest |  | (28,485)
Assets held for sale |  |
Utah [Member] | Project development costs [Member] |  |
Mineral Properties (Details) - Schedule of Mineral Properties [Line Items] |  |
Balance | 1,840,362 |
Exploration costs: |  |
Construction of wellfields |  |
Drilling |  |
Personnel |  |
Balance |  | 1,840,362
Wyoming [Member] |  |
Mineral Properties (Details) - Schedule of Mineral Properties [Line Items] |  |
Balance |  | 41,235,727
Exploration costs: |  |
Balance | 42,158,462 |
Reclassification |  |
Reclassification to mining properties |  |
Wyoming [Member] | Exploration Cost [Member] |  |
Exploration costs: |  |
Drilling |  |
Acquisition, maintenance and lease fees | 296,298 | 397,324
Consulting | 38,511 |
Permitting & Licensing |  | 273,726
Personnel | 75,317 | 207,518
Impairment |  |
Recoveries |  |
Resource review |  | 10,080
Wyoming [Member] | Divestment [Member] |  |
Divestment: |  |
Divestment of mineral interest | (376,039) |
Assets held for sale | 369,913 | (369,913)
Wyoming [Member] | Project development costs [Member] |  |
Mineral Properties (Details) - Schedule of Mineral Properties [Line Items] |  |
Balance | 41,754,462 |
Exploration costs: |  |
Construction of wellfields |  |
Drilling |  |
Personnel |  |
Balance |  | $ 41,754,462

X
- References No definition available. + Details
Name: | cve_AssetsHeldForSale
Namespace Prefix: | cve_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | cve_ConstructionOfWellfields
Namespace Prefix: | cve_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Consulting Expenses. + References No definition available. + Details
Name: | cve_Consulting
Namespace Prefix: | cve_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | cve_DivestMineralInterest
Namespace Prefix: | cve_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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

X
- References No definition available. + Details
Name: | cve_Drilling
Namespace Prefix: | cve_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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

X
- References No definition available. + Details
Name: | cve_ImpairmentCharged
Namespace Prefix: | cve_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Maintenance and lease fees. + References No definition available. + Details
Name: | cve_MaintenancesAndLeaseFees
Namespace Prefix: | cve_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Mineral properties. + References No definition available. + Details
Name: | cve_MineralProperties
Namespace Prefix: | cve_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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

X
- References No definition available. + Details
Name: | cve_PermittingLicensing
Namespace Prefix: | cve_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | cve_Personnel
Namespace Prefix: | cve_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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

X
- Definition Reclassification to mining properties. + References No definition available. + Details
Name: | cve_ReclassificationToMiningProperties
Namespace Prefix: | cve_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | cve_Recoveries
Namespace Prefix: | cve_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | cve_ResourceReview
Namespace Prefix: | cve_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | ifrs-full_ClassesOfLiabilitiesAxis=cve_ExplorationCostMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfLiabilitiesAxis=cve_DivestmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfLiabilitiesAxis=cve_ProjectDevelopmentCostsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=stpr_AZ
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=stpr_CO
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=stpr_NM
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=stpr_SD
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=stpr_TX
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=stpr_UT
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=stpr_WY
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |