Asset backed debt unamortized fees.

No definition available.

Name:	pflt_AssetBackedDebtUnamortizedFees
Namespace Prefix:	pflt_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Asset coverage ratio.

+ References

No definition available.

+ Details

Name:	pflt_AssetCoverageRatio
Namespace Prefix:	pflt_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Credit facility revolving period end date.

+ References

No definition available.

+ Details

Name:	pflt_CreditFacilityRevolvingPeriodEndDate
Namespace Prefix:	pflt_
Data Type:	xbrli:gYearMonthItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage of equity interest in funding.

+ References

No definition available.

+ Details

Name:	pflt_PercentageOfEquityInterestInFunding
Namespace Prefix:	pflt_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage of notes issued by securitization issuer.

+ References

No definition available.

+ Details

Name:	pflt_PercentageOfNotesIssuedBySecuritizationIssuer
Namespace Prefix:	pflt_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage of original principal amount payable.

+ References

No definition available.

+ Details

Name:	pflt_PercentageOfOriginalPrincipalAmountPayable
Namespace Prefix:	pflt_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage of preferred shares of securitization issuer.

+ References

No definition available.

+ Details

Name:	pflt_PercentageOfPreferredSharesOfSecuritizationIssuer
Namespace Prefix:	pflt_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage of public offering price per notes issued.

+ References

No definition available.

+ Details

Name:	pflt_PercentageOfPublicOfferingPricePerNotesIssued
Namespace Prefix:	pflt_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Preferred shares of securitization issuer.

+ References

No definition available.

+ Details

Name:	pflt_PreferredSharesOfSecuritizationIssuer
Namespace Prefix:	pflt_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Replacement Debt

+ References

No definition available.

+ Details

Name:	pflt_ReplacementDebt
Namespace Prefix:	pflt_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Investments in notes or bonds that are collateralized by a specific group of underlying assets owned by the issuer of the notes or bonds which are short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three-years ago does not become a cash equivalent when its remaining maturity is three months.

+ References

No definition available.

+ Details

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

- Definition

The amount of the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482913/230-10-50-3

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482913/230-10-50-5

+ Details

Name:	us-gaap_DebtConversionOriginalDebtAmount1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Description of reference rate used for variable rate of debt instrument.

+ References

No definition available.

+ Details

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

- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

+ Details

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

- Definition

Description of the frequency of periodic payments (monthly, quarterly, annual).

+ References

+ Details

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

- Definition

Description of any adjustments made to the stated rate to determine the effective rate.

+ References

+ Details

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

- Definition

The average effective interest rate during the reporting period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22)(a)(1))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1F
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1F

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 835
-SubTopic 30
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482925/835-30-45-2

+ Details

Name:	us-gaap_DebtInstrumentInterestRateDuringPeriod
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Incremental percentage increase (decrease) in the stated rate on a debt instrument.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentInterestRateIncreaseDecrease
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 835
-SubTopic 30
-Name Accounting Standards Codification
-Section 55
-Paragraph 8
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482949/835-30-55-8

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(f))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 3
-Subparagraph (SX 210.12-04(a))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-3

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B

Reference 5: http://www.xbrl.org/2003/role/exampleRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 69B
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481568/470-20-55-69B

Reference 6: http://www.xbrl.org/2003/role/exampleRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 69C
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481568/470-20-55-69C

Reference 7: http://www.xbrl.org/2003/role/exampleRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 69E
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481568/470-20-55-69E

Reference 8: http://www.xbrl.org/2003/role/exampleRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 69F
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481568/470-20-55-69F

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B

Reference 11: http://www.xbrl.org/2003/role/exampleRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B

Reference 12: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (e)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B

Reference 13: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B

Reference 14: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (h)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B

Reference 15: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1D
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1D

Reference 16: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1D
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1D

Reference 17: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1D
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1D

Reference 18: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1E
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1E

Reference 19: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1E
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1E

Reference 20: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1E
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1E

Reference 21: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1F
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1F

Reference 22: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1F
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1F

Reference 23: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1F
-Subparagraph (b)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1F

Reference 24: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1F
-Subparagraph (b)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1F

Reference 25: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1I
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1I

Reference 26: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 835
-SubTopic 30
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482925/835-30-45-2

Reference 27: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 835
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482900/835-30-50-1

+ Details

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

- Definition

Date when the debt instrument is scheduled to be fully repaid, in YYYY-MM-DD format.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)(i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22)(a)(2))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Reference 4: http://www.xbrl.org/2003/role/exampleRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B

+ Details

Name:	us-gaap_DebtInstrumentMaturityDate
Namespace Prefix:	us-gaap_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Description of the payment terms of the debt instrument (for example, whether periodic payments include principal and frequency of payments) and discussion about any contingencies associated with the payment.

+ References

+ Details

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

- Definition

Amount of unused borrowing capacity under the long-term financing arrangement that is available to the entity as of the balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481544/470-10-50-6

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22)(b))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

+ Details

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

- Definition

Weighted average interest rate of debt outstanding.

+ References

No definition available.

+ Details

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

- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-SubTopic 10
-Topic 210
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(16))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(16)(a)(2))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1

+ Details

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

- Definition

Date the credit facility terminates, in YYYY-MM-DD format.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22)(b))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(19)(b))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

+ Details

Name:	us-gaap_LineOfCreditFacilityExpirationDate1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of increase (decrease), classified as other, of the credit facility.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(f))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1

+ Details

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

- Definition

Maximum amount borrowed under the credit facility at any time during the period.

+ References

No definition available.

+ Details

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

- Definition

The fair value of notes issued in noncash investing and financing activities.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 4
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482913/230-10-50-4

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482913/230-10-50-3

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482913/230-10-50-5

+ Details

Name:	us-gaap_NotesIssued1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Including the current and noncurrent portions, aggregate carrying amount of all types of notes payable, as of the balance sheet date, with initial maturities beyond one year or beyond the normal operating cycle, if longer.

+ References

+ Details

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

- Details

Name:	us-gaap_DebtInstrumentAxis=pflt_ClassDRNotesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LongtermDebtTypeAxis=pflt_TwoThousandAndThirtyOneAssetBackedDebtMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LongtermDebtTypeAxis=pflt_TwoThousandAndThirtySixAssetBackedDebtMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LongtermDebtTypeAxis=pflt_RTwoThousandAndThirtySixAssetBackedDebtMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=pflt_ClassA1RNotesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=pflt_ClassA2RNotesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=pflt_ClassBRNotesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=pflt_ClassCRNotesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=pflt_B2NotesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=pflt_C2NotesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LongtermDebtTypeAxis=pflt_SBADebenturesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PlanNameAxis=pflt_TwoThousandAndTwentySixNotesTwoMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PlanNameAxis=pflt_TwoThousandTwentyThreeNotesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PlanNameAxis=pflt_ClassA1SeniorSecuredFloatingRateLoansMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PlanNameAxis=pflt_ClassA2SeniorSecuredFixedRateNotesDue2031Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PlanNameAxis=pflt_ClassB1SeniorSecuredFloatingRateNotesDue2031Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PlanNameAxis=pflt_ClassB2SeniorSecuredFixedRateNotesDue2031Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PlanNameAxis=pflt_ClassC1SecuredDeferrableFloatingRateNotesDue2031Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PlanNameAxis=pflt_ClassC2SecuredDeferrableFixedRateNotesDue2031Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PlanNameAxis=pflt_ClassDSecuredDeferrableFloatingRateLoansDue2031Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PlanNameAxis=pflt_ClassA1SeniorSecuredFloatingRateNotesDue2031Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PlanNameAxis=pflt_ClassDSecuredDeferrableFloatingRateNotesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PlanNameAxis=pflt_ClassA1SeniorSecuredFloatingRateNotesDue2036Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PlanNameAxis=pflt_ClassDSecuredDeferrableFloatingRateLoansDue2036Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PlanNameAxis=pflt_ClassC1SecuredDeferrableFloatingRateNotesDue2036Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PlanNameAxis=pflt_ClassB1SeniorSecuredFloatingRateNotesDue2036Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_VariableRateAxis=pflt_SecuredOvernightFinancingRateMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PlanNameAxis=pflt_ClassA2SeniorSecuredFixedRateNotesDue2036Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PlanNameAxis=pflt_ClassCNotesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PlanNameAxis=pflt_ClassBNotesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_CreditFacilityAxis=pflt_SeniorSecuritiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_CreditFacilityAxis=pflt_TruistCreditFacilityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Debt - Additional Information (Details) - USD ($) $ in Thousands								1 Months Ended						3 Months Ended	12 Months Ended
	Jul. 25, 2024	Dec. 15, 2023	Dec. 15, 2022	Dec. 15, 2021	Dec. 15, 2020	Apr. 06, 2018	Apr. 05, 2018	Feb. 29, 2024	Oct. 31, 2021	Mar. 31, 2021	Mar. 31, 2020	Sep. 30, 2019	Nov. 30, 2017	Dec. 31, 2024	Sep. 30, 2024	Dec. 31, 2023
Debt Instrument [Line Items]
Annualized weighted average cost of debt														7.00%		6.80%
Amount Borrowed														$ 608,791	$ 443,880
Percentage of public offering price per notes issued									101.50%	99.40%
Class D-R Notes
Debt Instrument [Line Items]
Annualized weighted average cost of debt														6.50%	7.20%
2031 Asset-Backed Debt
Debt Instrument [Line Items]
Percentage of preferred shares of securitization issuer												100.00%
Preferred shares of securitization issuer												$ 55,400
Unamortized fees														$ 0	$ 0
2036 Asset-Backed Debt
Debt Instrument [Line Items]
Asset backed debt														287,000
Unamortized fees														2,800	2,900
2036-R Asset-Backed Debt
Debt Instrument [Line Items]
Replacement Debt	100.00%
Asset backed debt															266,000
Unamortized fees														$ 700	$ 800
2036-R Asset-Backed Debt \| Class A-1-R Notes
Debt Instrument [Line Items]
Debt instrument	$ 203,000
Reference rate description														three-month SOFR plus 1.75%
2036-R Asset-Backed Debt \| Class A-2-R Notes
Debt Instrument [Line Items]
Debt instrument	10,500
Reference rate description														three-month SOFR plus 1.90%
2036-R Asset-Backed Debt \| Class B-R Notes
Debt Instrument [Line Items]
Debt instrument	$ 12,000
Reference rate description	three-month SOFR plus 2.05%													three-month SOFR plus 2.05%,
2036-R Asset-Backed Debt \| Class C-R Notes
Debt Instrument [Line Items]
Debt instrument	$ 28,000
Reference rate description														interest at three-month SOFR plus 2.75%
2036-R Asset-Backed Debt \| Class D-R Notes
Debt Instrument [Line Items]
Debt instrument	21,000
Reference rate description														three-month SOFR plus 4.30%
2036-R Asset-Backed Debt \| B 2 Notes
Debt Instrument [Line Items]
Debt instrument	64,000
2036-R Asset-Backed Debt \| C 2 Notes
Debt Instrument [Line Items]
Debt instrument	12,500
SBA Debentures
Debt Instrument [Line Items]
Debt securitization amount	$ 351,000							$ 350,600				301,400
2026 Notes
Debt Instrument [Line Items]
Notes issued									$ 85,000	$ 100,000				$ 185,000
Debt instrument, interest rate				4.25%
Interest payment terms									Interest on the 2026 Notes is paid semi-annually on April 1 and October 1 of each year, at a rate of 4.25% per year, commencing October 1, 2021.
Debt instrument, periodic payment														semi-annually
Debt instrument, maturity date					Apr. 01, 2026
2023 Notes
Debt Instrument [Line Items]
Notes issued													$ 138,600
Notes payable to members													$ 138,600
Debt instrument, interest rate											4.30%
Interest payment terms														Interest on the 2023 Notes was payable semi-annually in arrears on June 15 and December 15 of each year, commencing June 15, 2018.
Debt instrument, periodic payment														four annual installments
Percentage of original principal amount payable		55.00%	15.00%	15.00%	15.00%
Debt instrument, interest rate, increase (decrease)											3.80%
Class A-1 Senior Secured Floating Rate Loans \| 2031 Asset-Backed Debt
Debt Instrument [Line Items]
Debt instrument												$ 78,500
Reference rate description														three-month SOFR plus 1.8%
Class A-1 Senior Secured Floating Rate Loans \| 2036 Asset-Backed Debt
Debt Instrument [Line Items]
Debt instrument								60,000
Reference rate description														three-month SOFR plus 3.90%
Class A-2 Senior Secured Fixed Rate Notes due 2031 \| 2031 Asset-Backed Debt
Debt Instrument [Line Items]
Debt instrument, interest rate												3.70%
Debt instrument												$ 15,000
Class B-1 Senior Secured Floating Rate Notes due 2031 \| 2031 Asset-Backed Debt
Debt Instrument [Line Items]
Debt instrument												$ 14,000
Reference rate description														three-month SOFR plus 2.9%
Class B-1 Senior Secured Floating Rate Notes due 2031 \| 2036 Asset-Backed Debt
Debt Instrument [Line Items]
Reference rate description														three-month SOFR plus 5.90%
Class B-2 Senior Secured Fixed Rate Notes due 2031 \| 2031 Asset-Backed Debt
Debt Instrument [Line Items]
Debt instrument, interest rate												4.30%
Debt instrument												$ 16,000
Class B-2 Senior Secured Fixed Rate Notes due 2031 \| 2036 Asset-Backed Debt
Debt Instrument [Line Items]
Debt instrument								63,600
Class C 1 Secured Deferrable Floating Rate Notes due 2031 \| 2031 Asset-Backed Debt
Debt Instrument [Line Items]
Debt instrument												$ 19,000
Reference rate description												three-month SOFR plus 4.0%
Percentage points added to reference rate												4.00%
Class C-2 Secured Deferrable Fixed Rate Notes due 2031 \| 2031 Asset-Backed Debt
Debt Instrument [Line Items]
Debt instrument, interest rate												5.40%
Debt instrument												$ 8,000
Class D Secured Deferrable Floating Rate Loans due 2031 \| 2031 Asset-Backed Debt
Debt Instrument [Line Items]
Debt instrument												$ 18,000
Reference rate description														three-month SOFR plus 4.8%
Percentage of notes issued by securitization issuer												100.00%
Class A 1 Senior Secured Floating Rate Notes due 2031 \| 2031 Asset-Backed Debt
Debt Instrument [Line Items]
Debt instrument												$ 77,500
Reference rate description														three-month SOFR plus 1.8%
Class D Secured Deferrable Floating Rate Notes \| 2031 Asset-Backed Debt
Debt Instrument [Line Items]
Percentage of notes issued by securitization issuer												100.00%
Class D Secured Deferrable Floating Rate Notes \| 2036 Asset-Backed Debt
Debt Instrument [Line Items]
Annualized weighted average cost of debt														7.40%	8.10%
Class A1 Senior Secured Floating Rate Notes Due2036 [Member] \| 2036 Asset-Backed Debt
Debt Instrument [Line Items]
Debt instrument								139,500
Reference rate description														three-month SOFR plus 2.30%
Class D Secured Deferrable Floating Rate Loans Due2036 [Member] \| 2036 Asset-Backed Debt
Debt Instrument [Line Items]
Debt instrument								21,000
Class C1 Secured Deferrable Floating Rate Notes Due2036 [Member] \| 2036 Asset-Backed Debt
Debt Instrument [Line Items]
Debt instrument								28,000
Class B1 Senior Secured Floating Rate Notes Due2036 [Member] \| 2036 Asset-Backed Debt
Debt Instrument [Line Items]
Debt instrument								24,500
Reference rate description														three-month SOFR plus 2.70%
SOFR [Member] \| 2031 Asset-Backed Debt
Debt Instrument [Line Items]
Percentage points added to reference rate														1.80%
SOFR [Member] \| 2036-R Asset-Backed Debt \| Class A-2-R Notes
Debt Instrument [Line Items]
Percentage points added to reference rate														1.90%
SOFR [Member] \| 2036-R Asset-Backed Debt \| Class B-R Notes
Debt Instrument [Line Items]
Percentage points added to reference rate	2.05%
SOFR [Member] \| 2036-R Asset-Backed Debt \| Class C-R Notes
Debt Instrument [Line Items]
Percentage points added to reference rate	2.75%
SOFR [Member] \| 2036-R Asset-Backed Debt \| Class D-R Notes
Debt Instrument [Line Items]
Percentage points added to reference rate	4.30%
SOFR [Member] \| Class A-1 Senior Secured Floating Rate Loans \| 2036 Asset-Backed Debt
Debt Instrument [Line Items]
Percentage points added to reference rate														2.30%
SOFR [Member] \| Class B-1 Senior Secured Floating Rate Notes due 2031 \| 2031 Asset-Backed Debt
Debt Instrument [Line Items]
Percentage points added to reference rate												2.90%
SOFR [Member] \| Class B-1 Senior Secured Floating Rate Notes due 2031 \| 2036 Asset-Backed Debt
Debt Instrument [Line Items]
Reference rate description														three-month SOFR plus 2.90%
SOFR [Member] \| Class D Secured Deferrable Floating Rate Loans due 2031 \| 2031 Asset-Backed Debt
Debt Instrument [Line Items]
Percentage points added to reference rate												4.80%
SOFR [Member] \| Class A 1 Senior Secured Floating Rate Notes due 2031 \| 2031 Asset-Backed Debt
Debt Instrument [Line Items]
Percentage points added to reference rate												1.80%
SOFR [Member] \| Class A2 Senior Secured Fixed Rate Notes Due2036 [Member] \| 2036 Asset-Backed Debt
Debt Instrument [Line Items]
Debt instrument								$ 14,000
Percentage points added to reference rate														2.70%
SOFR [Member] \| Class A1 Senior Secured Floating Rate Notes Due2036 [Member] \| 2036 Asset-Backed Debt
Debt Instrument [Line Items]
Percentage points added to reference rate								2.30%
SOFR [Member] \| Class D Secured Deferrable Floating Rate Loans Due2036 [Member] \| 2036 Asset-Backed Debt
Debt Instrument [Line Items]
Percentage points added to reference rate								5.90%
SOFR [Member] \| Class C Notes [Member] \| 2036 Asset-Backed Debt
Debt Instrument [Line Items]
Percentage points added to reference rate														3.90%
SOFR [Member] \| Class B Notes [Member] \| 2036 Asset-Backed Debt
Debt Instrument [Line Items]
Percentage points added to reference rate								2.90%
Senior Securities
Debt Instrument [Line Items]
Asset coverage ratio requirement						150.00%	200.00%							171.00%	174.00%
Truist Credit Facility
Debt Instrument [Line Items]
Annualized weighted average cost of debt														6.80%	7.50%
Amount Borrowed														$ 736,000
Basis points description														Credit Facility bears interest at SOFR (or an alternative risk-free floating interest rate index) plus 225 basis points and, after the revolving period, the rate will reset to Base Rate (or an alternative risk-free floating interest rate index) plus 250 basis points for the remaining two years, maturing in August 2029.
Increasing the facility														$ 636,000
Maturity date														Aug. 31, 2026
Revolving period end date														2027-08
Outstanding borrowings														$ 608,800	$ 443,900
Unused borrowing capacity														$ 127,200	$ 192,100
Percentage of equity interest in funding														100.00%
Truist Credit Facility \| SOFR [Member]
Debt Instrument [Line Items]
Basis points description														225