XML 59 R53.htm IDEA: XBRL DOCUMENT
v3.25.2

LOANS AND LEASES - (Schedule of Loans Modifications as Subsequent Default, By Payment Status (Details) - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2025 | Jun. 30, 2024
Current [Member] |  |
Loans modified | $ 124,213 | $ 26,907
30-89 Days Past Due [Member] |  |
Loans modified | 17,960 | 2,863
Greater Than 90 Days [Member] |  |
Loans modified | 7,919 | 248
Consumer Loan [Member] | Commercial and Industrial [Member] | Current [Member] |  |
Loans modified | 13,466 | 26,788
Consumer Loan [Member] | Commercial and Industrial [Member] | 30-89 Days Past Due [Member] |  |
Loans modified | 9,545 | 2,863
Consumer Loan [Member] | Commercial and Industrial [Member] | Greater Than 90 Days [Member] |  |
Loans modified | 7,919 | 248
Consumer Loan [Member] | Primary Residential Mortgages [Member] | Current [Member] |  |
Loans modified | 804 | $ 119
Consumer Loan [Member] | Primary Residential Mortgages [Member] | 30-89 Days Past Due [Member] |  |
Loans modified | 112 |
Consumer Loan [Member] | Multifamily Property [Member] | Current [Member] |  |
Loans modified | 92,190 |
Consumer Loan [Member] | Multifamily Property [Member] | 30-89 Days Past Due [Member] |  |
Loans modified | 8,303 |
Consumer Loan [Member] | Investment Property [Member] | Current [Member] |  |
Loans modified | $ 17,753 |

X
- Definition Financing receivable excluding accrued interest modified in period amount. + References No definition available. + Details
Name: | pgc_FinancingReceivableExcludingAccruedInterestModifiedInPeriodAmount
Namespace Prefix: | pgc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancialAssetNotPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=pgc_FinancialAsset3089DaysPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancingReceivablesEqualToGreaterThan90DaysPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_ConsumerLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_EquitySecuritiesByIndustryAxis=us-gaap_CommercialAndIndustrialSectorMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_EquitySecuritiesByIndustryAxis=pgc_PrimaryResidentialMortgagesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_EquitySecuritiesByIndustryAxis=pgc_MultifamilyPropertyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_EquitySecuritiesByIndustryAxis=pgc_InvestmentPropertyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |