XML 143 R131.htm IDEA: XBRL DOCUMENT v3.23.1

Liabilities for puttable financial instrument - Schedule of liabilities for puttable financial instrument (Details)	12 Months Ended
	Dec. 31, 2022 USD ($)
Liabilities for puttable financial instrument [Abstract]
Beginning balance	$ 0
Issuance of puttable financial instrument	17,138,905
Ending balance	$ 17,138,905

X

- Definition

The expected cash outflow on the redemption or repurchase of puttable financial instruments classified as equity. [Refer: Liquidity risk [member]; Financial instruments, class [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 1
-IssueDate 2022-03-24
-Paragraph 136A
-Subparagraph c
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_136A_c&doctype=Standard
-URIDate 2022-03-24

+ Details

Name:	ifrs-full_ExpectedCashOutflowOnRedemptionOrRepurchaseOfPuttableFinancialInstruments
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Current liabilities for puttable financial instrument.

+ References

No definition available.

+ Details

Name:	pre_CurrentLiabilitiesForPuttableFinancialInstrument
Namespace Prefix:	pre_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Liabilities for puttable financial instrument.

+ References

No definition available.

+ Details

Name:	pre_LiabilitiesForPuttableFinancialInstrumentAbstract
Namespace Prefix:	pre_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration