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The amount of incurred legal fees.

No definition available.

Name:	piac_IncurredLegalFees
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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- References

No definition available.

Name:	piac_InvestmentPercentage
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Data Type:	dtr:percentItemType
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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
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- References

No definition available.

Name:	piac_SignificantAccountingPoliciesDetailsLineItems
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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.

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Name:	us-gaap_AmountOfRegulatoryAssistanceReceived1
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Data Type:	xbrli:monetaryItemType
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The per share amount of a dividend declared, but not paid, as of the financial reporting date.

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Name:	us-gaap_DividendsPayableAmountPerShare
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Data Type:	dtr-types:perShareItemType
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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

For investments which are quantified by principal amount, the principle balance held at close of period.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
-Topic 946
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 946
-SubTopic 320
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-Subparagraph (SX 210.12-12B(Column B))
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Name:	us-gaap_InvestmentOwnedBalancePrincipalAmount
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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.

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