XML 102 R74.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Related-Party Disclosures (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2017
Text block1 [abstract] |
Schedule of Subsidiaries | The Company owns 100% of the voting and restricted securities of the entities below, except for certain non-controlling interests as noted.
Name |  | Jurisdiction of Incorporation
58053 Newfoundland & Labrador Inc. |  | Newfoundland and Labrador, Canada
59991 Newfoundland & Labrador Ltd. |  | Newfoundland and Labrador, Canada
3221969 Nova Scotia Company |  | Nova Scotia, Canada
AIVEK Stantec Limited Partnership* |  | Newfoundland and Labrador, Canada
Brycon-MWHC Joint Venture* |  | Unincorporated
Bury – AUS, Inc. |  | Texas, United States
Bury – DFW, Inc. |  | Texas, United States
Bury – HOU, Inc. |  | Texas, United States
Bury – SAN, Inc. |  | Texas, United States
Bury Holdings, Inc. |  | Texas, United States
Edwards and Zuck Consulting Engineers, D.P.C. |  | New York, United States
ENTRAN of Virginia, PLLC |  | Virginia, United States
FST Engineers, Inc. |  | New York, United States
Harza International Development Company, LLC |  | Delaware, United States
Hawksley Consulting Pty Limited |  | Australia
Houston Airport Alliance* |  | Unincorporated
International Insurance Group Inc. |  | Barbados
Montgomery Watson (Bermuda) Ltd. |  | Bermuda
Montgomery Watson Harza (MWH) Mühendislik ve Müsavirlik Limited Sirketi |  | Turkey
Mustang Acquisition Holdings Inc. |  | Delaware, United States
MWH (Fiji) Limited |  | Fiji
MWH-AGS, Inc. JV* |  | Unincorporated
MWH Americas Inc. Chile, Limitada |  | Chile
MWH Americas, A New York Corporation |  | New York, United States
MWH Architects and Engineers, Inc. |  | Delaware, United States
MWH Canada, Inc. |  | Canada
MWH Constructors Canada Ltd. |  | Canada
MWH Constructors Holding B.V. |  | Netherlands
*Non-controlling interest
Name |  | Jurisdiction of Incorporation
MWH Constructors Holdings Limited |  | Hong Kong
MWH Constructors Israel, Inc. |  | Delaware, United States
MWH Constructors Nevada, Inc. |  | Nevada, United States
MWH Constructors NZ |  | New Zealand
MWH Constructors, Inc. |  | Delaware, United States
MWH Constructors, Inc. & J.A. Tiberti Construction Co.,Inc. |  |
DBA Nevada Water Solutions Joint Venture* |  | Unincorporated
MWH Constructors, Inc. & Slayden Construction Group Inc., Joint Venture* |  | Unincorporated
MWH Consultancy (Malaysia) Sdn Bhd |  | Malaysia
MWH Consultants (Singapore) Pte Limited |  | Singapore
MWH DRC S.A.R.L. |  | Congo
MWH Energy Solutions, Inc. |  | Delaware, United States
MWH Enterprises, Inc. |  | Delaware, United States
MWH Environmental Technologies Taiwan Ltd. |  | Taiwan
MWH Holding B.V. |  | Netherlands
MWH IFI Limited |  | Hong Kong
MWH India Private Limited |  | India
MWH International, Inc. |  | Delaware, United States
MWH.JHCE JV* |  | Unincorporated
MWH/Khafra Joint Venture* |  | Unincorporated
MWH Khonji Bahrain* |  | Unincorporated
MWH Pakistan (Private) Limited |  | Pakistan
MWH Panama S.A. |  | Panama
MWH Peru, S.A. |  | Peru
MWH Rateware, Inc. |  | Delaware, United States
MWH Recovery Limited |  | New Zealand
MWH ResourceNet (India) Private Limited |  | India
MWH Société anonyme |  | Belgium
MWH Venezuela C.A. |  | Venezuela
MWH Venezuela (SA) LLC |  | Delaware, United States
MWH-WRE* |  | Unincorporated
R.G. Consulting Group |  | New Zealand
RDC of Nepal |  | Cayman Islands
Servicios de Infraestructura SDI C.A. |  | Venezuela
Slayden Constructors, Inc. |  | Oregon, United States
Stantec Aircraft Holdings Ltd. |  | Alberta, Canada
Stantec Argentina S.A. |  | Argentina
Stantec Asia Limited |  | Hong Kong
Stantec Australia Pty Ltd |  | Australia
Stantec B.V. |  | Netherlands
Stantec Constructors Holding (2017) Limited |  | United Kingdom
Stantec Consulting (Shanghai) Co., Ltd |  | China
Stantec Consulting Caribbean Ltd. |  | Barbados
Stantec Consulting Cayman Islands Ltd. |  | Cayman Islands
Stantec Consulting International LLC |  | Arizona, United States
Stantec Consulting International Ltd. |  | Canada
Stantec Consulting Labrador Ltd. |  | Newfoundland and Labrador, Canada
Stantec Consulting Ltd./Stantec Experts-conseils ltée |  | Canada
Stantec Consulting México, S. de R.L. de C.V. |  | Mexico
Stantec Consulting Michigan Inc. |  | Michigan, United States
Stantec Consulting Services Inc. |  | New York, United States
Stantec Delaware II LLC |  | Delaware, United States
Stantec Delaware III LLC |  | Delaware, United States
*Non-controlling interest
Name |  | Jurisdiction of Incorporation
Stantec Delaware IV LLC |  | Delaware, United States
Stantec Energy & Resources Inc. |  | Delaware, United States
Stantec Environmental Engineering (Shanghai) Co., Ltd |  | China
Stantec Europe Limited |  | United Kingdom
Stantec Farrer Limited |  | United Kingdom
Stantec Global Capital Limited |  | United Kingdom
Stantec Holdings (2017) Limited |  | United Kingdom
Stantec Holdings |  | New Zealand
Stantec Holdings II Ltd. |  | Alberta, Canada
Stantec Limited |  | England and Wales
Stantec New Zealand |  | New Zealand
Stantec New Zealand International |  | New Zealand
Stantec Newfoundland & Labrador Ltd. |  | Newfoundland and Labrador, Canada
Stantec Oceania Limited |  | United Kingdom
Stantec S.p.A. |  | Italy
Stantec Technology International Inc. |  | Delaware, United States
Stantec Treatment Group Limited |  | United Kingdom
Stantec Treatment Holding Limited |  | United Kingdom
Stantec Treatment Limited |  | United Kingdom
Stantec UK Limited |  | United Kingdom
Stassinu Stantec Limited Partnership* |  | Newfoundland and Labrador, Canada
Thomas Hawksley Consulting Limited |  | United Kingdom
UEI Associates, Inc. |  | Texas, United States
UEI Global I, Inc. |  | Texas, United States
*Non-controlling interest
Schedule of Structured Entities | The following is a list of structured entities that are consolidated in the Company’s financial statements.
Name |  | Jurisdiction of Incorporation
Architecture Stantec Québec Ltée |  | Québec, Canada
Consorcio Stantec Architecture Ltd. y Capitel S.A. Limitada |  | Chile
Harza Associates of New York PLLC |  | New York, United States
Montgomery Watson Engineers of New York, P.C. |  | New York, United States
MWH Architects and Engineers of New York, P.C. |  | New York, United States
RNL Design, Inc. |  | Colorado, United States
SHW Group LLC |  | Michigan, United States
Stantec Architecture and Engineering LLC |  | Pennsylvania, United States
Stantec Architecture and Engineering P.C. |  | Massachusetts, United States
Stantec Architecture Inc. |  | North Carolina, United States
Stantec Architecture Ltd. |  | Canada
Stantec Connecticut Inc. |  | Connecticut, United States
Stantec Engineering (Puerto Rico) P.S.C. |  | Puerto Rico
Stantec Geomatics Ltd. |  | Alberta, Canada
Stantec International Inc. |  | Pennsylvania, United States
Stantec Land Surveying Ltd. |  | British Columbia, Canada
Stantec Planning and Landscape Architecture P.C. |  | Maine, United States
Stantec Planning and Landscape Architecture P.C. |  | New York, United States
VOA+BBA Design Partnership, L.L.C. |  | Louisiana, United States
VOA-Ellerbe Becket, LLC |  | Florida, United States
Summary of Joint Operations | The Company also conducts its business through the following significant joint operations, which primarily provide construction services.
Name |  | Ownership Interests |  |  | Jurisdiction |
Balfour Beatty MWH Joint Venture (The Advance JV) |  |  | 50% |  |  |  | United Kingdom |
Costain MWH Delivery Partner |  |  | 50% |  |  |  | United Kingdom |
Efficient Service Delivery |  |  | 33% |  |  |  | United Kingdom |
MBV Energy Recovery |  |  | 50% |  |  |  | United Kingdom |
MWH Constructors, Israel, Inc. Shikun and Binui - Solei Boneh Infrastructure, Ltd., Joint Venture |  |  | 50% |  |  |  | Israel |
MWHT Costain Joint Venture |  |  | 50% |  |  |  | United Kingdom |
Skanska MWH Balfour Beatty Joint Venture |  |  | 33% |  |  |  | United Kingdom |
Schedule of Transactions With Related Parties | The following table provides the total dollar amount for transactions that have been entered into with related parties.
|  | For the year ended December 31, 2017 |  |  | For the year ended December 31, 2016 |
|  |  |  |  |  |  |  | Amounts Owed |  |  |  |  |  |  |  |  | Amounts Owed |
|  | Sales to |  |  | Distributions |  |  | by Related |  |  | Sales to |  |  | Distributions |  |  | by Related |
|  | Related Parties |  |  | Paid |  |  | Parties |  |  | Related Parties |  |  | Paid |  |  | Parties |
|  | $ |  |  | $ |  |  | $ |  |  | $ |  |  | $ |  |  | $ |
Joint ventures |  |  | 40.6 |  |  |  | 1.3 |  |  |  | 11.1 |  |  |  | 41.5 |  |  |  | 0.3 |  |  |  | 28.1 |
Associates |  |  | 10.2 |  |  |  | 0.7 |  |  |  | 0.8 |  |  |  | 11.9 |  |  |  | 0.5 |  |  |  | 2.4 |
Schedule of Compensation of Key Management Personnel and Directors of the Company | Compensation of key management personnel and directors of the Company
|  |  |  |  | For the year ended |
|  |  |  |  | December 31 |
|  |  |  |  | 2017 |  |  | 2016 |
|  | Note |  |  | $ |  |  | $ |
Salaries and other short-term employment benefits |  |  |  |  |  |  | 11.3 |  |  |  | 12.3 |
Directors’ fees |  |  |  |  |  |  | 0.8 |  |  |  | 1.0 |
Share-based compensation |  |  | 25 |  |  |  | 4.0 |  |  |  | 3.2 |
Total compensation |  |  |  |  |  |  | 16.1 |  |  |  | 16.5 |

X
- Definition The disclosure of information about consolidated structured entities. [Refer: Consolidated structured entities [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2017-01-01 -Section Nature of the risks associated with an entity's interests in consolidated structured entities -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=12&date=2017-03-01&anchor=F16130622&doctype=Standard -URIDate 2017-03-09 + Details
Name: | ifrs-full_DisclosureOfInformationAboutConsolidatedStructuredEntitiesExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The disclosure of joint operations. [Refer: Joint operations [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2017-01-01 -Paragraph B4 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=12&date=2017-03-01&anchor=para_B4_c&doctype=Appendix&seq=2 -URIDate 2017-03-09 + Details
Name: | ifrs-full_DisclosureOfJointOperationsExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The disclosure of subsidiaries. [Refer: Subsidiaries [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 27 -IssueDate 2017-01-01 -Paragraph 17 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=27&date=2017-03-01&anchor=para_17_b&doctype=Standard -URIDate 2017-03-09 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 27 -IssueDate 2017-01-01 -Paragraph 16 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=27&date=2017-03-01&anchor=para_16_b&doctype=Standard -URIDate 2017-03-09 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2017-01-01 -Paragraph B4 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=12&date=2017-03-01&anchor=para_B4_a&doctype=Appendix&seq=2 -URIDate 2017-03-09 + Details
Name: | ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The disclosure of transactions between the entity and its related parties. [Refer: Related parties [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 24 -IssueDate 2017-01-01 -Paragraph 18 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=24&date=2017-03-01&anchor=para_18&doctype=Standard -URIDate 2017-03-09 + Details
Name: | ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The disclosure of key management personnel compensation. + References No definition available. + Details
Name: | stn_DisclosureOfKeyManagementPersonnelCompensationExplanatory
Namespace Prefix: | stn_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Text block1 [abstract] + References No definition available. + Details
Name: | stn_TextBlock1Abstract
Namespace Prefix: | stn_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration