Commitment.

No definition available.

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Balance Type:	na
Period Type:	duration

- Definition

Monthly consultancy fees.

+ References

No definition available.

+ Details

Name:	pgtk_MonthlyConsultancyFees
Namespace Prefix:	pgtk_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Description of reorganization items related to legal and advisory professional fees related to entities in bankruptcy.

+ References

No definition available.

+ Details

Name:	pgtk_MonthlyConsultancyFeesPaymentDescription
Namespace Prefix:	pgtk_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Payable amount required to issue in shares of common stock.

+ References

No definition available.

+ Details

Name:	pgtk_PayableAmountRequiredToIssueSharesOfCommonStock
Namespace Prefix:	pgtk_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Percentage of finance commission.

+ References

No definition available.

+ Details

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

- Definition

Percentage of sales commission.

+ References

No definition available.

+ Details

Name:	pgtk_PercentageOfSalesCommission
Namespace Prefix:	pgtk_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Term of agreement.

+ References

No definition available.

+ Details

Name:	pgtk_TermOfAgreement
Namespace Prefix:	pgtk_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Value of equity interests (such as common shares, preferred shares, or partnership interest) issued or issuable to acquire the entity.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (b)(4)
-URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479

+ Details

Name:	us-gaap_BusinessAcquisitionEquityInterestIssuedOrIssuableValueAssigned
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=66011266&loc=d3e33918-111571

+ Details

Name:	us-gaap_EquityMethodInvestmentOwnershipPercentage
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The number of shares issued or sold by the subsidiary or equity method investee per stock transaction.

+ References

No definition available.

+ Details

Name:	us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Excluding long-term commitments, description of arrangements in which the entity must commit resources to supply goods or services to one or more customers, which may include identification of the goods or services to be furnished, identity of the buyer, pricing, effects on pricing (such as penalties) of failing to deliver minimum quantities required to be furnished, cancellation rights, and termination provisions.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.17)
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.25)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.(a)(19))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

+ Details

Name:	us-gaap_SignificantSupplyCommitmentDescription
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of shares issued in lieu of cash for services contributed to the entity. Number of shares includes, but is not limited to, shares issued for services contributed by vendors and founders.

+ References

No definition available.

+ Details

Name:	us-gaap_StockIssuedDuringPeriodSharesIssuedForServices
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	us-gaap_FinancialInstrumentAxis=pgtk_ConsultingAgreementsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=pgtk_SichelLimitedMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=pgtk_PacificGreenEnergyParksLimitedMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_FinancialInstrumentAxis=pgtk_AcquisitionAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Commitments (Details) - USD ($)			1 Months Ended
Commitments (Details) - USD ($)	May 15, 2013	May 01, 2010	Nov. 17, 2015
Consulting Agreements [Member]
Commitment (Textual)
Supply commitment, Description			The parties have agreed to share the gross profits at an even split of 50% each
Sichel Limited [Member] \| Consulting Agreements [Member]
Commitment (Textual)
Term of agreement		4 years
Stock consideration to PGG		5,000
Monthly consultancy fees		$ 20,000
Monthly consultancy fees payment description		Within fourteen days of each month-end.
Common stock issued for consulting agreement		5,000
Percentage of sales commission		10.00%
Percentage of finance commission		10.00%
PGEP [Member] \| Acquisition Agreement [Member]
Commitment (Textual)
Percentage of issued and outstanding common shares purchase by the Company	100.00%
Business acquisition agreement required to issue payable in shares of common stock	$ 3,000,000
Payable amount required to issue in shares of common stock in the event of PGEP securing sufficient financing	$ 33,000,000