XML 78 R67.htm IDEA: XBRL DOCUMENT
v3.24.2.u1

Loans and Leases - Payment Status of Loan Modifications (Details) $ in Thousands | Jun. 30, 2024 USD ($)
--- | ---
Financing Receivable, Past Due [Line Items] |
Finance Receivable, Loan Restructuring and Refinancing, Payment Status qtd | $ 40,956
Current |
Financing Receivable, Past Due [Line Items] |
Finance Receivable, Loan Restructuring and Refinancing, Payment Status qtd | 37,345
30 TO 89 Days Past Due |
Financing Receivable, Past Due [Line Items] |
Finance Receivable, Loan Restructuring and Refinancing, Payment Status qtd | 0
90 Or More Days Past Due |
Financing Receivable, Past Due [Line Items] |
Finance Receivable, Loan Restructuring and Refinancing, Payment Status qtd | 3,611
Commercial | Other Commercial |
Financing Receivable, Past Due [Line Items] |
Finance Receivable, Loan Restructuring and Refinancing, Payment Status qtd | 3,674
Commercial | Other Commercial | Current |
Financing Receivable, Past Due [Line Items] |
Finance Receivable, Loan Restructuring and Refinancing, Payment Status qtd | 3,674
Commercial | Other Commercial | 30 TO 89 Days Past Due |
Financing Receivable, Past Due [Line Items] |
Finance Receivable, Loan Restructuring and Refinancing, Payment Status qtd | 0
Commercial | Other Commercial | 90 Or More Days Past Due |
Financing Receivable, Past Due [Line Items] |
Finance Receivable, Loan Restructuring and Refinancing, Payment Status qtd | 0
Consumer |
Financing Receivable, Past Due [Line Items] |
Finance Receivable, Loan Restructuring and Refinancing, Payment Status qtd | 12
Consumer | Current |
Financing Receivable, Past Due [Line Items] |
Finance Receivable, Loan Restructuring and Refinancing, Payment Status qtd | 12
Consumer | 30 TO 89 Days Past Due |
Financing Receivable, Past Due [Line Items] |
Finance Receivable, Loan Restructuring and Refinancing, Payment Status qtd | 0
Consumer | 90 Or More Days Past Due |
Financing Receivable, Past Due [Line Items] |
Finance Receivable, Loan Restructuring and Refinancing, Payment Status qtd | 0
Commercial | Real Estate Mortgage |
Financing Receivable, Past Due [Line Items] |
Finance Receivable, Loan Restructuring and Refinancing, Payment Status qtd | 30,448
Commercial | Real Estate Mortgage | Current |
Financing Receivable, Past Due [Line Items] |
Finance Receivable, Loan Restructuring and Refinancing, Payment Status qtd | 30,448
Commercial | Real Estate Mortgage | 30 TO 89 Days Past Due |
Financing Receivable, Past Due [Line Items] |
Finance Receivable, Loan Restructuring and Refinancing, Payment Status qtd | 0
Commercial | Real Estate Mortgage | 90 Or More Days Past Due |
Financing Receivable, Past Due [Line Items] |
Finance Receivable, Loan Restructuring and Refinancing, Payment Status qtd | 0
Other Residential Real Estate | Real Estate Mortgage |
Financing Receivable, Past Due [Line Items] |
Finance Receivable, Loan Restructuring and Refinancing, Payment Status qtd | 6,822
Other Residential Real Estate | Real Estate Mortgage | Current |
Financing Receivable, Past Due [Line Items] |
Finance Receivable, Loan Restructuring and Refinancing, Payment Status qtd | 3,211
Other Residential Real Estate | Real Estate Mortgage | 30 TO 89 Days Past Due |
Financing Receivable, Past Due [Line Items] |
Finance Receivable, Loan Restructuring and Refinancing, Payment Status qtd | 0
Other Residential Real Estate | Real Estate Mortgage | 90 Or More Days Past Due |
Financing Receivable, Past Due [Line Items] |
Finance Receivable, Loan Restructuring and Refinancing, Payment Status qtd | $ 3,611

X
- Definition Finance Receivable, Loan Restructuring and Refinancing, Payment Status QTD + References No definition available. + Details
Name: | pacw_FinanceReceivableLoanRestructuringAndRefinancingPaymentStatusQTD
Namespace Prefix: | pacw_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 14 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-14 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 80 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479294/326-20-55-80 + Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=pacw_A30To89DaysPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=pacw_A90OrMoreDaysPastDueMember
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: | pacw_CommercialCollateralizedFinancingReceivableLoanTypeAxis=pacw_OtherCommercialMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

X
- Details
Name: | srt_MortgageLoansOnRealEstateLoanTypeAxis=us-gaap_CommercialRealEstateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

X
- Details
Name: | srt_MortgageLoansOnRealEstateLoanTypeAxis=pacw_OtherResidentialRealEstateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |