Expected cash flows from losing control of subsidiaries or other businesses.

No definition available.

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Namespace Prefix:	PTK_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- References

No definition available.

+ Details

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- Definition

The proportion of ownership interest in a subsidiary sold during period. [Refer: Subsidiaries [member]]

+ References

No definition available.

+ Details

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Namespace Prefix:	PTK_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The aggregate cash flows arising from losing control of subsidiaries or other businesses, classified as investing activities. [Refer: Subsidiaries [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 7
-IssueDate 2021-01-01
-Paragraph 39
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_39&doctype=Standard
-URIDate 2021-03-24

+ Details

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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The gain (loss) recognised on the measurement to fair value less costs to sell or on the disposal of the assets or disposal group(s) constituting the discontinued operation. [Refer: Discontinued operations [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 5
-IssueDate 2021-01-01
-Paragraph 33
-Subparagraph b
-Clause iii
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=5&code=ifrs-tx-2021-en-r&anchor=para_33_b_iii&doctype=Standard
-URIDate 2021-03-24

+ Details

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- Details

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Data Type:	na
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- Details

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Namespace Prefix:
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RECEIVABLE FROM THE SALE OF DISCONTINUED OPERATIONS (Details Narrative) - DenseLight [Member] - USD ($)						12 Months Ended
	Jul. 03, 2020	Jun. 29, 2020	Mar. 30, 2020	Feb. 14, 2020	Nov. 08, 2019	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
IfrsStatementLineItems [Line Items]
Proportion of ownership interest in subsidiary, sold					100.00%
Cash flows from losing control of subsidiaries or other businesses					$ 26,000,000
Expected cash flows from losing control of subsidiaries or other businesses					18,000,000
Disposal of major subsidiary [member]
IfrsStatementLineItems [Line Items]
Cash flows from losing control of subsidiaries or other businesses	$ 1,000,000	$ 1,500,000	$ 8,250,000	$ 4,750,000	$ 8,000,000		$ 2,000,000
Credit loss							$ 2,500,000