XML 79 R49.htm IDEA: XBRL DOCUMENT
v3.25.0.1

Business Acquisitions (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2024
Business Combinations1 [Abstract] |
Disclosure of details of business combinations |
| Dec. 4, 2024
Current Assets and Non-Current Assets |
Cash and cash equivalents | 276 |
Trade and other receivables | 126 |
Risk management assets current | 7 |
Prepaid expenses and other | 104 |
Assets held for sale (Note 18) | 80 |
Long-term portion of finance lease receivables (Note 17) | 107 |
Risk management assets non-current | 9 |
Property, plant and equipment and Right-of-use assets (Note 19 and 20) | 413 |
Intangible assets (Note 21) | 57 |
Other assets | 2 |
Deferred income tax assets (Note 11) | 41 |
Current Liabilities and Non-Current Liabilities |
Accounts payable and accrued liabilities | 193 |
Risk management liabilities current | 3 |
Current portion of decommissioning (Note 24) | 4 |
Current portion of other provisions (Note 24) | 15 |
Current portion of contract liabilities (Note 5) | 3 |
Current portion of long-term debt and lease liabilities (Note 25) | 28 |
Credit facilities, long-term debt and lease liabilities (Note 25) | 204 |
Decommissioning non-current portion (Note 24) | 97 |
Other provisions non-current (Note 24) | 40 |
Deferred income tax liabilities (Note 11) | 108 |
Risk management liabilities non-current | 1 |
Contract liabilities non-current (Note 5) | 3 |
Total identifiable net assets at fair value | 523 |
Goodwill arising on acquisition (Note 22) | 51 |
Net assets acquired | 574 |
Cash consideration | 493 |
Contingent consideration payable | 81 |
Total purchase consideration transferred | 574 |

X
- Definition The disclosure of detailed information about business combinations. [Refer: Total for all business combinations [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 3 -IssueDate 2024-01-01 -Section Disclosures application of paragraphs 59 and 61 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2024-en-r&doctype=Appendix&subtype=B&dita_xref=IFRS03_gB64-B67_TI -URIDate 2024-03-27 + Details
Name: | ifrs-full_DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | dtr-2022:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Business Combinations1 + References No definition available. + Details
Name: | tac_BusinessCombinations1Abstract
Namespace Prefix: | tac_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration