XML 39 R7.htm IDEA: XBRL DOCUMENT
v3.25.0.1

Reporting entity | 12 Months Ended
--- | ---
Dec. 31, 2024
Corporate information and statement of IFRS compliance [abstract] |
Reporting entity | Reporting entity: The principal business of Ballard Power Systems Inc. (the “Corporation”) is the design, development, manufacture, sale and service of proton exchange membrane ("PEM") fuel cell products for a variety of applications, focusing on power products for bus, truck, rail, marine, stationary and emerging market (material handling, off-road and other) applications, as well as the delivery of services, including technology solutions, after sales services and training. A fuel cell is an environmentally clean electrochemical device that combines hydrogen fuel with oxygen (from the air) to produce electricity. The Corporation is a company domiciled in Canada and its registered office is located at 9000 Glenlyon Parkway, Burnaby, British Columbia, Canada, V5J 5J8. The consolidated financial statements of the Corporation as at and for the years ended December 31, 2024 and 2023 comprise the Corporation and its subsidiaries (note 4(a)).

X
- Definition Disclosure Of Nature Of Business Explanatory [Text Block] + References No definition available. + Details
Name: | bldp_DisclosureOfNatureOfBusinessExplanatoryTextBlock
Namespace Prefix: | bldp_
Data Type: | dtr-types1:textBlockItemType
Balance Type: | na
Period Type: | duration

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