XML 82 R62.htm IDEA: XBRL DOCUMENT
v3.20.1

Fair Value Measurements - Fair Value of Assets on Recurring Basis Segregated by Level of Valuation Inputs (Details) - USD ($) $ in Thousands | Mar. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Debt investment securities: |  |
Investment securities - available-for-sale | $ 121,458 | $ 111,134
Equity investment securities: |  |
Marketable equity securities | 206 | 206
Level 2 [Member] | Total Fair Value [Member] |  |
Debt investment securities: |  |
Investment securities - available-for-sale | 116,313 | 106,005
Equity investment securities: |  |
Marketable equity securities | 340 | 534
Net Asset Value [Member] | Total Fair Value [Member] |  |
Debt investment securities: |  |
Investment securities - available-for-sale | 4,939 | 4,923
Recurring Basis [Member] | Total Fair Value [Member] |  |
Debt investment securities: |  |
Total available-for-sale securities | 121,252 | 110,928
Equity investment securities: |  |
Marketable equity securities | 340 | 534
Interest rate derivatives : |  |
Interest rate swap derivative fair value hedge | (194) | (92)
Interest rate swap derivative cash flow hedges | (1,344) |
Recurring Basis [Member] | Level 1 [Member] |  |
Debt investment securities: |  |
US Treasury, agencies and GSEs | 0 | 0
State and political subdivisions | 0 | 0
Corporate | 0 | 0
Asset backed securities | 0 | 0
Residential mortgage-backed - US agency | 0 | 0
Collateralized mortgage obligations - US agency | 0 | 0
Collateralized mortgage obligations - Private label | 0 | 0
Investment securities - available-for-sale | 0 | 0
Total available-for-sale securities | 0 | 0
Equity investment securities: |  |
Marketable equity securities | 0 | 0
Interest rate derivatives : |  |
Interest rate swap derivative fair value hedge | 0 | 0
Interest rate swap derivative cash flow hedges | 0 |
Recurring Basis [Member] | Level 2 [Member] |  |
Debt investment securities: |  |
US Treasury, agencies and GSEs | 19,645 | 16,820
State and political subdivisions | 6,880 | 1,736
Corporate | 7,271 | 7,631
Asset backed securities | 12,416 | 13,232
Residential mortgage-backed - US agency | 20,146 | 18,980
Collateralized mortgage obligations - US agency | 35,100 | 30,785
Collateralized mortgage obligations - Private label | 14,855 | 16,821
Investment securities - available-for-sale | 116,313 | 106,005
Total available-for-sale securities | 116,313 | 106,005
Equity investment securities: |  |
Marketable equity securities | 340 | 534
Interest rate derivatives : |  |
Interest rate swap derivative fair value hedge | (194) | (92)
Interest rate swap derivative cash flow hedges | (1,344) |
Recurring Basis [Member] | Level 3 [Member] |  |
Debt investment securities: |  |
US Treasury, agencies and GSEs | 0 | 0
State and political subdivisions | 0 | 0
Corporate | 0 | 0
Asset backed securities | 0 | 0
Residential mortgage-backed - US agency | 0 | 0
Collateralized mortgage obligations - US agency | 0 | 0
Collateralized mortgage obligations - Private label | 0 | 0
Investment securities - available-for-sale | 0 | 0
Total available-for-sale securities | 0 | 0
Equity investment securities: |  |
Marketable equity securities | 0 | 0
Interest rate derivatives : |  |
Interest rate swap derivative fair value hedge | 0 | 0
Interest rate swap derivative cash flow hedges | 0 |
Recurring Basis [Member] | Level 1, 2 and 3 [Member] | Total Fair Value [Member] |  |
Debt investment securities: |  |
US Treasury, agencies and GSEs | 19,645 | 16,820
State and political subdivisions | 6,880 | 1,736
Corporate | 7,271 | 7,631
Asset backed securities | 12,416 | 13,232
Residential mortgage-backed - US agency | 20,146 | 18,980
Collateralized mortgage obligations - US agency | 35,100 | 30,785
Collateralized mortgage obligations - Private label | 14,855 | 16,821
Investment securities - available-for-sale | 116,313 | 106,005
Recurring Basis [Member] | Net Asset Value [Member] | Total Fair Value [Member] |  |
Debt investment securities: |  |
Investment securities - available-for-sale | $ 4,939 | $ 4,923

X
- Definition This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount shown on an entity's books for investments in Asset backed securities investment securities. + References No definition available. + Details
Name: | pbhc_AssetBackedSecuritiesDisclosure
Namespace Prefix: | pbhc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Available for sale debt and equity securities. + References No definition available. + Details
Name: | pbhc_AvailableForSaleDebtAndEquitySecurities
Namespace Prefix: | pbhc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount shown on an entity's books for investments in collateralized mortgage obligations agencies debt investment securities. + References No definition available. + Details
Name: | pbhc_CollateralizedMortgageObligationsAgencyFairValueDisclosure
Namespace Prefix: | pbhc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount shown on an entity's books for investments in collateralized mortgage obligations private label investment securities. + References No definition available. + Details
Name: | pbhc_CollateralizedMortgageObligationsPrivateLabelFairValueDisclosure
Namespace Prefix: | pbhc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount shown on an entity's books for investments in Corporate debt investment securities. + References No definition available. + Details
Name: | pbhc_CorporateFairValueDisclosure
Namespace Prefix: | pbhc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Debt investment securities [Abstract] + References No definition available. + Details
Name: | pbhc_DebtInvestmentSecuritiesAbstract
Namespace Prefix: | pbhc_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Equity investment securities [Abstract] + References No definition available. + Details
Name: | pbhc_EquityInvestmentSecuritiesAbstract
Namespace Prefix: | pbhc_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount shown on an entity's books for investments in residential mortgage backed agencies debt investment securities. + References No definition available. + Details
Name: | pbhc_ResidentialMortgageBackedAgencyFairValueDisclosure
Namespace Prefix: | pbhc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount shown on an entity's books for investments in State and political subdivisions debt investment securities. + References No definition available. + Details
Name: | pbhc_StateAndPoliticalSubdivisionsFairValueDisclosure
Namespace Prefix: | pbhc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount shown on an entity's books for investments in US Treasury, agencies and GSEs debt investment securities. + References No definition available. + Details
Name: | pbhc_UsTreasuryAgenciesAndGsesFairValueDisclosure
Namespace Prefix: | pbhc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 45 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=99377092&loc=SL75136599-209740 + Details
Name: | us-gaap_EquitySecuritiesFvNi
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Fair value as of the balance sheet date of all interest rate derivatives designated as cash flow hedging instruments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=117331979&loc=d3e41228-113958 + Details
Name: | us-gaap_InterestRateCashFlowHedgeDerivativeAtFairValueNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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

X
- Definition Fair value of all derivatives designated as interest rate fair value hedging instruments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=117331979&loc=d3e41228-113958 + Details
Name: | us-gaap_InterestRateFairValueHedgeDerivativeAtFairValueNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258 + Details
Name: | us-gaap_InvestmentsFairValueDisclosure
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel2Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByMeasurementBasisAxis=us-gaap_EstimateOfFairValueFairValueDisclosureMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueMeasuredAtNetAssetValuePerShareMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel1Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel3Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel12And3Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |