XML 59 R49.htm IDEA: XBRL DOCUMENT
v3.23.2

Transactions with Affiliated Companies - Additional Information (Details) | 9 Months Ended
--- | ---
Jun. 30, 2023
Minimum |
Investments In And Advances To Affiliates [Line Items] |
Ownership percentage of voting securities | 5.00%
Non-controlled, Affiliated Investments | Minimum |
Investments In And Advances To Affiliates [Line Items] |
Ownership percentage of voting securities | 5.00%
Non-controlled, Affiliated Investments | Maximum |
Investments In And Advances To Affiliates [Line Items] |
Ownership percentage of voting securities | 25.00%
Controlled, Affiliated Investments | Maximum |
Investments In And Advances To Affiliates [Line Items] |
Ownership percentage of voting securities | 25.00%

X
- Definition Ownership percentage of voting securities. + References No definition available. + Details
Name: | pflt_OwnershipPercentageOfVotingSecurities
Namespace Prefix: | pflt_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- 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 No definition available. + Details
Name: | us-gaap_InvestmentsInAndAdvancesToAffiliatesLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InvestmentIssuerAffiliationAxis=pflt_NonControlledAffiliatedInvestmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InvestmentIssuerAffiliationAxis=pflt_ControlledAffiliatedInvestmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |