Lease Liabilities - Summary of Lease Liabilities (Detail) - CAD ($) $ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021
Disclosure Of Quantitative Information About Lease Liabilities [Line Items]
Balance, January 1	$ 57,014	$ 61,926
Acquisitions (Note 7)	39,845	0
Additions	9,977	9,721
Lease interest	3,398	3,029
Payments made against lease liabilities	(19,156)	(17,244)
Currency translation effects and other	1,955	(418)
Closing balance	93,033	57,014
Current portion of lease liabilities	20,125	13,906
Non-current portion of lease liabilities	$ 72,908	$ 43,108

Acquisitions to lease liabilities.

No definition available.

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Balance Type:	debit
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- Definition

Currency translation effects and other.

+ References

No definition available.

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- Definition

Disclosure of quantitative information about lease liabilities.

+ References

No definition available.

+ Details

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- Definition

Payments Made Against Lease Liabilities

+ References

No definition available.

+ Details

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Namespace Prefix:	efxt_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The amount of additions to right-of-use assets. [Refer: Right-of-use assets]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 16
-IssueDate 2022-03-24
-Paragraph 53
-Subparagraph h
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2022-en-r&anchor=para_53_h&doctype=Standard
-URIDate 2022-03-24

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The amount of current lease liabilities. [Refer: Lease liabilities]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 16
-IssueDate 2022-03-24
-Paragraph 47
-Subparagraph b
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2022-en-r&anchor=para_47_b&doctype=Standard
-URIDate 2022-03-24

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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- Definition

The amount of interest expense on lease liabilities. [Refer: Lease liabilities]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 16
-IssueDate 2022-03-24
-Paragraph 53
-Subparagraph b
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2022-en-r&anchor=para_53_b&doctype=Standard
-URIDate 2022-03-24

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- 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

+ Details

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- Definition

The amount of non-current lease liabilities. [Refer: Lease liabilities]

+ References

+ Details

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