XML 73 R55.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Trade and Other Payables (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2023
Subclassifications of assets, liabilities and equities [abstract] |
Schedule of Trade and Other Payables |
| December 31, 2023 | December 31, 2022
| $ | $
Trade accounts payable and accruals | 351.9 |  | 300.6 |
Employee and payroll liabilities | 392.0 |  | 368.5 |
Other accrued liabilities | 74.6 |  | 86.6 |
Trade and other payables | 818.5 |  | 755.7 |

X
- References No definition available. + Details
Name: | ifrs-full_SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The disclosure of detailed information about trade and other payables. + References No definition available. + Details
Name: | stn_DisclosureOfDetailedInformationAboutTradeAndOtherPayablesTextBlock
Namespace Prefix: | stn_
Data Type: | dtr-types1:textBlockItemType
Balance Type: | na
Period Type: | duration