XML 85 R72.htm IDEA: XBRL DOCUMENT v3.25.0.1

LOANS - (Schedule of Loans Modifications Resulted in Payment Default (Details) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Interest Only Period Extension [Member]
Amortized Cost Basis of Modified Loans That Subsequently Defaulted		$ 248
Interest Only Period Extension [Member] | Commercial and Industrial [Member] | Commercial Portfolio Segment [Member]
Amortized Cost Basis of Modified Loans That Subsequently Defaulted		248
Interest Rate Reduction [Member]
Amortized Cost Basis of Modified Loans That Subsequently Defaulted		3,006
Interest Rate Reduction [Member] | Commercial and Industrial [Member] | Commercial Portfolio Segment [Member]
Amortized Cost Basis of Modified Loans That Subsequently Defaulted		$ 3,006
Significant Payment Delay [Member]
Amortized Cost Basis of Modified Loans That Subsequently Defaulted	$ 1,151
Significant Payment Delay [Member] | Commercial and Industrial [Member] | Commercial Portfolio Segment [Member]
Amortized Cost Basis of Modified Loans That Subsequently Defaulted	503
Significant Payment Delay [Member] | Primary Residential Mortgages [Member] | Residential Portfolio Segment [Member]
Amortized Cost Basis of Modified Loans That Subsequently Defaulted	648
Significant Payment Delay and Term Extension [Member]
Amortized Cost Basis of Modified Loans That Subsequently Defaulted	17,838
Significant Payment Delay and Term Extension [Member] | Investment Property [Member] | Commercial Portfolio Segment [Member]
Amortized Cost Basis of Modified Loans That Subsequently Defaulted	$ 17,838

X

- Definition

Financial receivable amortized cost basis of modified loans that subsequently defaulted.

+ References

No definition available.

+ Details

Name:	pgc_FinancialReceivableAmortizedCostBasisOfModifiedLoansThatSubsequentlyDefaulted
Namespace Prefix:	pgc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Details

Name:	us-gaap_LoanRestructuringModificationAxis=pgc_InterestOnlyPeriodExtensionMember
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:

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_SignificantPaymentDelayMember
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_FinancingReceivablePortfolioSegmentAxis=us-gaap_ResidentialPortfolioSegmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_LoanRestructuringModificationAxis=pgc_SignificantPaymentDelayAndTermExtensionMember
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: