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: