The interest rate on borrowings. [Refer: Borrowings]

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IFRS
-Number 7
-IssueDate 2023-01-01
-Paragraph 7
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2023-en-r&anchor=para_7&doctype=Standard
-URIDate 2023-03-23

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- Definition

The amount of interest expense on borrowings. [Refer: Interest expense; Borrowings]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2023-01-01
-Paragraph 112
-Subparagraph c
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_112_c&doctype=Standard
-URIDate 2023-03-23

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Balance Type:	debit
Period Type:	duration

- Definition

The nominal or face amount of a financial instrument, used to calculate payments made on that instrument.

+ References

+ Details

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Namespace Prefix:	ifrs-full_
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Period Type:	instant

- Definition

The amount of income recognised in relation to government grants. [Refer: Government grants]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 20
-IssueDate 2023-01-01
-Paragraph 39
-Subparagraph b
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=20&code=ifrs-tx-2023-en-r&anchor=para_39_b&doctype=Standard
-URIDate 2023-03-23

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The minimum interest chargeable period of borrowings in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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- Definition

The period to repay the borrowings after the notice assessment received related to the research and development refunds.

+ References

No definition available.

+ Details

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Namespace Prefix:	pbm_
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- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table.

+ References

No definition available.

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- Definition

The maximum percentage of rebate for the research & development expenses under the research & development tax incentive program.

+ References

No definition available.

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Period Type:

Other income (Details) - Loan From RH Capital Finance Co., LLC				10 Months Ended
	Oct. 05, 2023 USD ($)	Oct. 05, 2023 AUD ($)	Aug. 21, 2023 AUD ($)	Jan. 31, 2024 USD ($)
Other income
Notional amount			$ 1,100,000
Maximum percentage of rebate on eligible research and development expenses			43.50%
Interest rate			16.00%
Minimum interest chargeable period			91 days
Repayment period after notice of assessment			21 days
Rebate amount of research and development expenses received	$ 880,352	$ 1,336,622
Interest expense				$ 56,203