Amounts Receivable and Prepaids - Schedule of amounts receivable and prepaids (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Mar. 31, 2024
Trade And Other Current Receivables [Line Items]
Amounts receivable and prepaids (gross)	$ 15,696	$ 16,301
Less: current portion for receivables and prepaids	(6,654)	(6,929)
Long term portion	2,664	2,595
Sales tax receivable, opening [Member]
Trade And Other Current Receivables [Line Items]
Amounts receivable and prepaids (gross)	8,409	6,818
Prepaid expenses and other receivables [Member]
Trade And Other Current Receivables [Line Items]
Amounts receivable and prepaids (gross)	5,471	7,667
Receivable on sale of subsidiary [Member]
Trade And Other Current Receivables [Line Items]
Amounts receivable and prepaids (gross)	1,816	1,816
Provision and liability on sales tax receivable, opening [Member]
Trade And Other Current Receivables [Line Items]
Provision on sales tax receivables	(6,777)	0
Additions [Member]
Trade And Other Current Receivables [Line Items]
Provision on sales tax receivables	(310)	(6,777)
Recovery and reversal [Member]
Trade And Other Current Receivables [Line Items]
Provision on sales tax receivables	1,276	0
Foreign exchange [Member]
Trade And Other Current Receivables [Line Items]
Provision on sales tax receivables	(567)	0
Provision on sales tax receivable [Member]
Trade And Other Current Receivables [Line Items]
Provision on sales tax receivables	$ (6,378)	$ (6,777)

The amount represents provision on sales tax receivables.

No definition available.

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
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- References

No definition available.

+ Details

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- Definition

The amount of non-current trade receivables and non-current other receivables. [Refer: Non-current trade receivables; Other non-current receivables]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 1
-IssueDate 2024-01-01
-Paragraph 54
-Subparagraph h
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-URIDate 2024-03-27

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 1
-IssueDate 2024-01-01
-Paragraph 78
-Subparagraph b
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_78_b&doctype=Standard
-URIDate 2024-03-27

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
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- Definition

The amount of current trade receivables and current other receivables. [Refer: Current trade receivables; Other current receivables]

+ References

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The amount of trade receivables and other receivables. [Refer: Trade receivables; Other receivables]

+ References

+ Details

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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