XML 165 R147.htm IDEA: XBRL DOCUMENT
v3.22.2.2

Financial Instruments - Summary of Maturity Analysis For Derivative and Non Derivative Financial Liabilities (Detail) - CAD ($) $ in Thousands | Jun. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Disclosure Of Maturity Analysis For Derivative And Non Derivative Financial Liabilities [Line Items] |  |
Foreign currency forward contracts | $ 186 | $ 180
Accounts payable and accrued liabilities | 278,166 | 240,747
Long-term debt – Bank Facility | 51,359 | 30,522
Long-term debt – Asset-Based Facility | 27,029 | 37,411
Long-term debt – Notes | 270,505 | 266,865
Other long-term liabilities | 12,413 | 15,785
Less than 3 months [member] |  |
Disclosure Of Maturity Analysis For Derivative And Non Derivative Financial Liabilities [Line Items] |  |
Foreign currency forward contracts | 60 | 124
Accounts payable and accrued liabilities | 278,166 | 240,747
Long-term debt – Bank Facility | 0 |
Long-term debt – Asset-Based Facility | 0 |
Long-term debt – Notes | 0 |
Other long-term liabilities | 0 |
3 months to 1 year [member] |  |
Disclosure Of Maturity Analysis For Derivative And Non Derivative Financial Liabilities [Line Items] |  |
Foreign currency forward contracts | 126 | 56
Accounts payable and accrued liabilities | 0 |
Long-term debt – Bank Facility | 4,735 |
Long-term debt – Asset-Based Facility | 0 |
Long-term debt – Notes | 0 |
Other long-term liabilities | 0 |
Greater than 1 year [member] |  |
Disclosure Of Maturity Analysis For Derivative And Non Derivative Financial Liabilities [Line Items] |  |
Foreign currency forward contracts | 0 |
Accounts payable and accrued liabilities | 0 |
Long-term debt – Bank Facility | 46,624 | 30,522
Long-term debt – Asset-Based Facility | 27,029 | 37,411
Long-term debt – Notes | 270,505 | 266,865
Other long-term liabilities | $ 12,413 | $ 15,785

X
- Definition Disclosure of maturity analysis for derivative and non derivative financial liabilities. + References No definition available. + Details
Name: | enrff_DisclosureOfMaturityAnalysisForDerivativeAndNonDerivativeFinancialLiabilitiesLineItems
Namespace Prefix: | enrff_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Long term debt asset based facility undiscounted cash flows. + References No definition available. + Details
Name: | enrff_LongTermDebtAssetBasedFacilityUndiscountedCashFlows
Namespace Prefix: | enrff_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Other long term liabilities undiscounted cash flows. + References No definition available. + Details
Name: | enrff_OtherLongTermLiabilitiesUndiscountedCashFlows
Namespace Prefix: | enrff_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of contractual undiscounted cash flows in relation to bank borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2021-01-01 -Paragraph B11D -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_B11D&doctype=Appendix&subtype=B -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2021-01-01 -Paragraph IG31A -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_IG31A&doctype=Implementation%20Guidance -URIDate 2021-03-24 + Details
Name: | ifrs-full_BankBorrowingsUndiscountedCashFlows
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of contractual undiscounted cash flows in relation to bonds issued. [Refer: Bonds issued] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2021-01-01 -Paragraph B11D -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_B11D&doctype=Appendix&subtype=B -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2021-01-01 -Paragraph IG31A -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_IG31A&doctype=Implementation%20Guidance -URIDate 2021-03-24 + Details
Name: | ifrs-full_BondsIssuedUndiscountedCashFlows
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of contractual undiscounted cash flows in relation to derivative financial liabilities. [Refer: Derivative financial liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2021-01-01 -Paragraph 39 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_39_b&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_DerivativeFinancialLiabilitiesUndiscountedCashFlows
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of contractual undiscounted cash flows in relation to trade and other payables. [Refer: Trade and other payables] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2021-01-01 -Paragraph B11D -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_B11D&doctype=Appendix&subtype=B -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2021-01-01 -Paragraph IG31A -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_IG31A&doctype=Implementation%20Guidance -URIDate 2021-03-24 + Details
Name: | ifrs-full_TradeAndOtherPayablesUndiscountedCashFlows
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | ifrs-full_MaturityAxis=ifrs-full_NotLaterThanThreeMonthsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_MaturityAxis=ifrs-full_LaterThanThreeMonthsAndNotLaterThanOneYearMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_MaturityAxis=ifrs-full_LaterThanOneYearMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |