XML 86 R54.htm IDEA: XBRL DOCUMENT v3.25.0.1

Other operating expense (Tables)

12 Months Ended

Dec. 31, 2024

Analysis of income and expense [abstract]

Schedule of Detailed Information on Other Operating Expense

			December 31, 2024						December 31, 2023
Net impairment loss on trade receivables			$	12,760					$	1,498
Restructuring and related costs			17,046						1,512
Acquisition related costs			—						773
			$	29,806					$	3,783

X

- Definition

Disclosure Of Detailed Information, Other Operating Expenses [Table Text Block]

+ References

No definition available.

+ Details

Name:	bldp_DisclosureOfDetailedInformationOtherOperatingExpensesTableTextBlock
Namespace Prefix:	bldp_
Data Type:	dtr-types1:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	ifrs-full_AnalysisOfIncomeAndExpenseAbstract
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration