XML 20 R52.htm IDEA: XBRL DOCUMENT
v3.20.1

Loans - Summary of Impaired Loan Information by Portfolio Class (Details) - USD ($) $ in Thousands | Mar. 31, 2020 | Dec. 31, 2019
--- | --- | ---
With an allowance recorded [Abstract] |  |
Related Allowance | $ 777 | $ 830
Total [Abstract] |  |
Recorded Investment | 7,402 | 7,487
Unpaid Principal Balance | 7,494 | 7,566
Related Allowance | 777 | 830
Residential Mortgage Loans [Member] | 1-4 Family First Lien Residential Mortgages [Member] |  |
With no related allowance recorded [Abstract] |  |
Recorded Investment | 1,023 | 1,027
Unpaid Principal Balance | 1,023 | 1,027
With an allowance recorded [Abstract] |  |
Recorded Investment | 581 | 584
Unpaid Principal Balance | 581 | 584
Related Allowance | 95 | 97
Total [Abstract] |  |
Recorded Investment | 1,604 | 1,611
Unpaid Principal Balance | 1,604 | 1,611
Related Allowance | 95 | 97
Commercial Loans [Member] | Real Estate [Member] |  |
With no related allowance recorded [Abstract] |  |
Recorded Investment | 3,979 | 3,996
Unpaid Principal Balance | 4,052 | 4,067
With an allowance recorded [Abstract] |  |
Recorded Investment | 448 | 450
Unpaid Principal Balance | 448 | 450
Related Allowance | 76 | 78
Total [Abstract] |  |
Recorded Investment | 4,427 | 4,446
Unpaid Principal Balance | 4,500 | 4,517
Related Allowance | 76 | 78
Commercial Loans [Member] | Lines of Credit [Member] |  |
With no related allowance recorded [Abstract] |  |
Recorded Investment | 83 | 86
Unpaid Principal Balance | 83 | 86
With an allowance recorded [Abstract] |  |
Recorded Investment | 98 | 98
Unpaid Principal Balance | 98 | 98
Related Allowance | 98 | 98
Total [Abstract] |  |
Recorded Investment | 181 | 184
Unpaid Principal Balance | 181 | 184
Related Allowance | 98 | 98
Commercial Loans [Member] | Other Commercial and Industrial [Member] |  |
With no related allowance recorded [Abstract] |  |
Recorded Investment | 336 | 69
Unpaid Principal Balance | 355 | 77
With an allowance recorded [Abstract] |  |
Recorded Investment | 545 | 866
Unpaid Principal Balance | 545 | 866
Related Allowance | 379 | 406
Total [Abstract] |  |
Recorded Investment | 881 | 935
Unpaid Principal Balance | 900 | 943
Related Allowance | 379 | 406
Commercial Loans [Member] | Other Consumer [Member] |  |
With no related allowance recorded [Abstract] |  |
Recorded Investment | 55 | 55
Unpaid Principal Balance | 55 | 55
With an allowance recorded [Abstract] |  |
Recorded Investment | 35 | 36
Unpaid Principal Balance | 35 | 36
Related Allowance | 1 | 1
Total [Abstract] |  |
Recorded Investment | 90 | 91
Unpaid Principal Balance | 90 | 91
Related Allowance | 1 | 1
Consumer Loans [Member] | Home Equity and Junior Liens [Member] |  |
With no related allowance recorded [Abstract] |  |
Recorded Investment | 77 | 40
Unpaid Principal Balance | 77 | 40
With an allowance recorded [Abstract] |  |
Recorded Investment | 142 | 180
Unpaid Principal Balance | 142 | 180
Related Allowance | 128 | 150
Total [Abstract] |  |
Recorded Investment | 219 | 220
Unpaid Principal Balance | 219 | 220
Related Allowance | $ 128 | $ 150

X
- Definition Total. + References No definition available. + Details
Name: | pbhc_TotalAbstract
Namespace Prefix: | pbhc_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition With allowance recorded. + References No definition available. + Details
Name: | pbhc_WithAllowanceRecordedAbstract
Namespace Prefix: | pbhc_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition With no related allowance recorded. + References No definition available. + Details
Name: | pbhc_WithNoRelatedAllowanceRecordedAbstract
Namespace Prefix: | pbhc_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 14A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118936363&loc=SL6953550-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableRecordedInvestment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of allowance for credit losses related to recorded investment. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=118936363&loc=d3e5212-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableRelatedAllowance
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of unpaid principal balance of impaired financing receivables with related allowance for credit losses and without related allowance for credit losses. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (a)(4) -URI http://asc.fasb.org/extlink&oid=118936363&loc=d3e5212-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableUnpaidPrincipalBalance
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of investment in impaired financing receivables for which there is no related allowance for credit losses. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 14A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118936363&loc=SL6953550-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of unpaid principal balance of impaired financing receivables for which there is no related allowance for credit losses. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (a)(4) -URI http://asc.fasb.org/extlink&oid=118936363&loc=d3e5212-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of investment in impaired financing receivables for which there is a related allowance for credit losses. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 14A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118936363&loc=SL6953550-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Unpaid principal balance of impaired financing receivables for which there is a related allowance for credit losses. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (a)(4) -URI http://asc.fasb.org/extlink&oid=118936363&loc=d3e5212-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_ResidentialPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=pbhc_FamilyFirstLienResidentialMortgages1To4Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_CommercialPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_RealEstateLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=pbhc_LinesOfCreditMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=pbhc_OtherCommercialAndIndustrialMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=pbhc_OtherConsumerFinancingReceivableMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_ConsumerPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=pbhc_HomeEquityAndJuniorLiensMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |