XML 59 R53.htm IDEA: XBRL DOCUMENT
v3.24.2.u1

LOANS AND LEASES (Summary of Information Related to Modification) (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
Amortized Cost Basis at Period End | $ 14,658 |  | $ 14,658 | $ 248
% of Total Class of Financing Receivable | 1.19% |  | 1.19% | 0.02%
Interest Rate Reduction [Member] |  |  |  |
Amortized Cost Basis at Period End |  | $ 777 |  | $ 777
% of Total Class of Financing Receivable |  | 0.06% |  | 0.06%
Contractual Interest Rate and Reduction Term Extension [Member] |  |  |  |
Amortized Cost Basis at Period End |  |  | $ 12,250 |
% of Total Class of Financing Receivable |  |  | 0.98% |
Primary Residential Mortgages [Member] | Residential Portfolio Segment [Member] |  |  |  |
Amortized Cost Basis at Period End | $ 119 |  | $ 119 |
% of Total Class of Financing Receivable | 0.02% |  | 0.02% |
Commercial and Industrial [Member] | Commercial Portfolio Segment [Member] |  |  |  |
Amortized Cost Basis at Period End | $ 14,539 |  | $ 14,539 | $ 248
% of Total Class of Financing Receivable | 1.17% |  | 1.17% | 0.02%
Commercial and Industrial [Member] | Commercial Portfolio Segment [Member] | Interest Rate Reduction [Member] |  |  |  |
Amortized Cost Basis at Period End |  | $ 777 |  | $ 777
% of Total Class of Financing Receivable |  | 0.06% |  | 0.06%
Commercial and Industrial [Member] | Commercial Portfolio Segment [Member] | Contractual Interest Rate and Reduction Term Extension [Member] |  |  |  |
Amortized Cost Basis at Period End |  |  | $ 12,250 |
% of Total Class of Financing Receivable |  |  | 0.98% |

X
- Definition Financial receivable modifications post modification recorded investment. + References No definition available. + Details
Name: | pgc_FinancialReceivableModificationsPostModificationRecordedInvestment
Namespace Prefix: | pgc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Percentage of financing receivable modified during period for debtor experiencing financial difficulty to total financing receivables. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 12A -Publisher FASB -URI https://asc.fasb.org/1943274/2147481933/310-10-55-12A Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 42 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481962/310-10-50-42 + Details
Name: | us-gaap_FinancingReceivableModificationToTotalFinancingReceivablesPercent
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_LoanRestructuringModificationAxis=us-gaap_ContractualInterestRateReductionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LoanRestructuringModificationAxis=pgc_ContractualInterestRateReductionTermExtensionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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