XML 96 R64.htm IDEA: XBRL DOCUMENT v3.20.4

Investments in Joint Ventures - Intrexon Energy Partners - Additional Information (Details)	1 Months Ended
	Mar. 31, 2014 USD ($)	Dec. 31, 2020 USD ($) board_seat	Dec. 31, 2019 USD ($)
Schedule Of Investments In Joint Venture [Line Items]
Investment		$ 0	$ 1,461,000
Intrexon Energy Partners, LLC
Schedule Of Investments In Joint Venture [Line Items]
Membership interest	50.00%
Maximum additional capital contributions committed	$ 25,000,000
Additional capital contributions committed, remaining commitment		$ 4,225,000
Total number of seats on the joint venture's governing board | board_seat		5
Total number of seats on the joint venture's governing board, internally selected | board_seat		2
Total number of seats on the joint venture's governing board, externally selected | board_seat		3
Investor | Intrexon Energy Partners, LLC
Schedule Of Investments In Joint Venture [Line Items]
Membership interest	50.00%
Capital contribution	$ 25,000,000
Maximum additional capital contributions committed	25,000,000
Other accrued liabilities | Intrexon Energy Partners, LLC
Schedule Of Investments In Joint Venture [Line Items]
Investment		$ (425,000)	$ (423,000)
Intrexon Energy Partners, LLC | Collaboration and licensing agreements
Schedule Of Investments In Joint Venture [Line Items]
Collaborative agreement, consideration received, value	$ 25,000,000

X

- Definition

Value of consideration received by the entity for collaboration

+ References

No definition available.

+ Details

Name:	pgen_CollaborativeArrangementConsiderationReceivedValue
Namespace Prefix:	pgen_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Amount of additional capital contributions to the joint venture for which the entity is committed, maximum.

+ References

No definition available.

+ Details

Name:	pgen_JointVentureAdditionalCapitalContributionsCommitted
Namespace Prefix:	pgen_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Remaining amount of additional capital contributions to the joint venture for which the entity is committed.

+ References

No definition available.

+ Details

Name:	pgen_JointVentureAdditionalCapitalContributionsCommittedRemainingCommitment
Namespace Prefix:	pgen_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Number of seats on the governing board.

+ References

No definition available.

+ Details

Name:	pgen_NumberofSeatsonGoverningBoard
Namespace Prefix:	pgen_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

X

- Definition

The number of seats on the governing board, externally selected.

+ References

No definition available.

+ Details

Name:	pgen_NumberofSeatsonGoverningBoardExternallySelected
Namespace Prefix:	pgen_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

X

- Definition

The number of seats on the governing board selected internally.

+ References

No definition available.

+ Details

Name:	pgen_NumberofSeatsonGoverningBoardInternallySelected
Namespace Prefix:	pgen_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Schedule Of Investments In Joint Venture [Line Items]

+ References

No definition available.

+ Details

Name:	pgen_ScheduleOfInvestmentsInJointVentureLineItems
Namespace Prefix:	pgen_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- 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://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571

+ Details

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

X

- Definition

This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=109237563&loc=d3e33749-111570

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 25
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8813-108599

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.12)
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

Name:	us-gaap_EquityMethodInvestments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

The cash outflow associated with the investment in or advances to an entity in which the reporting entity shares control of the entity with another party or group.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3213-108585

+ Details

Name:	us-gaap_PaymentsToAcquireInterestInJointVenture
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Details

Name:	srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=pgen_IntrexonEnergyPartnersMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

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

X

- Details

Name:	us-gaap_BalanceSheetLocationAxis=pgen_OtherAccruedLiabilitiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_CounterpartyNameAxis=pgen_IntrexonEnergyPartnersMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_TypeOfArrangementAxis=us-gaap_CollaborativeArrangementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: