XML 64 R54.htm IDEA: XBRL DOCUMENT v3.24.3

LOANS AND LEASES (Schedule of Loans Modifications Resulted in Payment Default (Details) - Significant Payment Delay [Member] - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Amortized Cost Basis of Modified Loans That Subsequently Defaulted	$ 118	$ 248
Commercial and Industrial [Member] | Commercial Portfolio Segment [Member]
Amortized Cost Basis of Modified Loans That Subsequently Defaulted		$ 248
Primary Residential Mortgages [Member] | Residential Portfolio Segment [Member]
Amortized Cost Basis of Modified Loans That Subsequently Defaulted	$ 118

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_SignificantPaymentDelayMember
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_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: