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Business Acquisition - Additional Information (Details) $ in Millions | 12 Months Ended |  |  |
--- | --- | --- | --- | ---
Dec. 31, 2023 CAD ($) | Jun. 30, 2023 employee | Oct. 28, 2022 employee | Apr. 01, 2022 employee
Barton Willmore LLP |  |  |  |
Disclosure of detailed information about business combination [line items] |  |  |  |
Number of employees | employee |  |  |  | 300
L2P |  |  |  |
Disclosure of detailed information about business combination [line items] |  |  |  |
Number of employees | employee |  |  | 40 |
Aggregated individually immaterial business combinations |  |  |  |
Disclosure of detailed information about business combination [line items] |  |  |  |
Goodwill and intangible assets expected to be deductible for tax purposes | $ | $ 111.9 |  |  |
Provisions | $ | 21.6 |  |  |
Gross revenue earned | $ | $ 68.3 |  |  |
Environmental Systems Design, Inc. |  |  |  |
Disclosure of detailed information about business combination [line items] |  |  |  |
Number of employees | employee |  | 300 |  |

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- Definition The amount of contingent liabilities recognised as of the acquisition date in a business combination. [Refer: Contingent liabilities [member]; Business combinations [member]] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 3 -IssueDate 2023-01-01 -Paragraph B64 -Subparagraph i -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2023-en-r&anchor=para_B64_i&doctype=Appendix&subtype=B -URIDate 2023-03-23 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 3 -IssueDate 2023-01-01 -Paragraph IE72 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2023-en-r&anchor=para_IE72&doctype=Illustrative%20Examples -URIDate 2023-03-23 + Details
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- Definition The number of personnel employed by the entity at a date. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2023-01-01 -Paragraph 112 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_112_c&doctype=Standard -URIDate 2023-03-23 + Details
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- Definition The amount of revenue of the acquiree since the acquisition date included in the consolidated statement of comprehensive income. [Refer: Revenue] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 3 -IssueDate 2023-01-01 -Paragraph B64 -Subparagraph q -Clause i -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2023-en-r&anchor=para_B64_q_i&doctype=Appendix&subtype=B -URIDate 2023-03-23 + Details
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- Details
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