Name:	piac_EquityMethodInvestmentOwnershipPercent
Namespace Prefix:	piac_
Data Type:	dtr:percentItemType
Balance Type:	na
Period Type:	duration

- References

No definition available.

Name:	piac_InvestmentPercentage
Namespace Prefix:	piac_
Data Type:	dtr:percentItemType
Balance Type:	na
Period Type:	duration

Other income from non-control/non-affiliate investments.

No definition available.

Name:	piac_OtherIncomeFromNoncontrolnonaffiliateInvestment
Namespace Prefix:	piac_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- References

No definition available.

Name:	piac_SignificantAccountingPoliciesDetailsLineItems
Namespace Prefix:	piac_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

Amount of regulatory assistance received from a federal regulatory agency in conjunction with either an acquisition of a troubled financial institution, transfer of nonperforming assets to a newly-formed entity, or other reorganization.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 942
-SubTopic 10
-Section S99
-Paragraph 5
-Subparagraph (SAB TOPIC 11.N)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480035/942-10-S99-5

Name:	us-gaap_AmountOfRegulatoryAssistanceReceived1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Percentage of voting equity interests acquired at the acquisition date in the business combination.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479328/805-10-50-2

Name:	us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

Amount of interest income earned from interest bearing assets classified as other.

No definition available.

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

This element represents the amount of insured contractual payments outstanding on the underlying insured obligations for financial guarantee insurance contracts presented in the context of each surveillance grouping or category used by management to monitor and track potential deterioration in the credit worthiness of the insured party's ability to meet its financial obligations related to the contracts underlying financial guarantee insurance contracts the entity has issued.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 944
-SubTopic 40
-Section 50
-Paragraph 9
-Subparagraph (a)(5)(iii)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480081/944-40-50-9

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 944
-SubTopic 40
-Section 55
-Paragraph 32
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480046/944-40-55-32