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Business Acquisitions - Aggregate Consideration for Assets Acquired and Liabilities Assumed (Details) - CAD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Disclosure of detailed information about business combination [line items] |  |
Cash consideration | $ 52.5 | $ 734.7
Notes payable | 40.6 | 41.6
Cash acquired | 2.1 | 32.2
Consideration | 93.1 | 776.3
Net cash paid | 50.4 | 702.5
Assets and liabilities acquired |  |
Trade receivables | 21.1 | 98.9
Unbilled receivables | 4.5 | 43.5
Trade and other payables | (9.9) | (75.5)
Deferred revenue | (3.1) | (43.0)
Other non-cash working capital | (4.9) | 12.0
Property and equipment | (0.5) | 11.6
Lease assets | 8.5 | 79.9
Intangible assets | 15.3 | 205.7
Deferred tax assets (liabilities), net |  | (19.9)
Deferred tax assets (liabilities), net | 18.7 |
Lease liabilities | (1.6) | (91.4)
Provisions | (21.3) | (9.7)
Other | (0.5) | (0.8)
Total identifiable net assets at fair value | 28.4 | 243.5
Goodwill arising on acquisitions | 64.7 | $ 532.8
Other acquisitions |  |
Assets and liabilities acquired |  |
Provisions | $ (23.7) |

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- Definition The fair value, at acquisition date, of the consideration transferred in a business combination. [Refer: Business combinations [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 3 -IssueDate 2022-03-24 -Paragraph B64 -Subparagraph f -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2022-en-r&anchor=para_B64_f&doctype=Appendix&subtype=B -URIDate 2022-03-24 + Details
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- Definition The amount recognised as of the acquisition date for cash and cash equivalents acquired in a business combination. [Refer: Cash and cash equivalents; Business combinations [member]] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 3 -IssueDate 2022-03-24 -Paragraph B64 -Subparagraph i -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2022-en-r&anchor=para_B64_i&doctype=Appendix&subtype=B -URIDate 2022-03-24 + Details
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