XML 76 R65.htm IDEA: XBRL DOCUMENT v3.24.3

Loans and Leases - Nonaccrual Loans and Leases by Loan Portfolio Segment and Class (Details) - USD ($) $ in Thousands	3 Months Ended			9 Months Ended
	Sep. 30, 2024	Jun. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	$ 168,341		$ 125,396	$ 168,341	$ 125,396	$ 62,527
Financing Receivable, Nonaccrual, Interest Income	3		32	10	88
Loans held for investment, net	23,527,777		21,920,946	23,527,777	21,920,946	25,489,687
Leased equipment depreciation	7,144	$ 7,511	8,333	22,175	26,796
Performing
Financing Receivable, Nonaccrual [Line Items]
Loans held for investment, net	23,359,436			23,359,436		25,427,160
Real Estate Mortgage
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	129,908		119,794	129,908	119,794	47,730
Financing Receivable, Nonaccrual, Interest Income	3		24	10	80
Loans held for investment, net	13,334,406		14,034,491	13,334,406	14,034,491	16,111,985
Real Estate Mortgage | Performing
Financing Receivable, Nonaccrual [Line Items]
Loans held for investment, net	13,204,498			13,204,498		16,064,255
Real Estate Construction and Land
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	0		0	0	0	0
Financing Receivable, Nonaccrual, Interest Income	0		0	0	0
Loans held for investment, net	3,459,409		2,737,537	3,459,409	2,737,537	3,159,269
Real Estate Construction and Land | Performing
Financing Receivable, Nonaccrual [Line Items]
Loans held for investment, net	3,459,409			3,459,409		3,159,269
Commercial
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	37,914		5,395	37,914	5,395	13,986
Financing Receivable, Nonaccrual, Interest Income	0		8	0	8
Loans held for investment, net	6,319,472		4,754,430	6,319,472	4,754,430	5,765,307
Commercial | Performing
Financing Receivable, Nonaccrual [Line Items]
Loans held for investment, net	6,281,558			6,281,558		5,751,321
Consumer
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	519		207	519	207	811
Financing Receivable, Nonaccrual, Interest Income	0		0	0	0
Loans held for investment, net	414,490		394,488	414,490	394,488	453,126
Consumer | Performing
Financing Receivable, Nonaccrual [Line Items]
Loans held for investment, net	413,971			413,971		452,315
Finance Receivable Allowance | Consumer
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	519		207	519	207
Financing Receivable, Nonaccrual, Interest Income	0		0	0	0
No Finance Receivable Allowance | Consumer
Financing Receivable, Nonaccrual [Line Items]
Financing Receivable, Nonaccrual, Interest Income	0		0	0	0
Financing Receivable, Nonaccrual, No Allowance	0		0	0	0
Commercial | Real Estate Mortgage
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	78,478			78,478		15,669
Financing Receivable, Nonaccrual, No Allowance	78,277		31,410	78,277	31,410
Loans held for investment, net	4,557,939			4,557,939		5,026,497
Commercial | Real Estate Mortgage | Performing
Financing Receivable, Nonaccrual [Line Items]
Loans held for investment, net	4,479,461			4,479,461		5,010,828
Commercial | Finance Receivable Allowance | Real Estate Mortgage
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	201		55	201	55
Financing Receivable, Nonaccrual, Interest Income	0		0	0	0
Commercial | No Finance Receivable Allowance | Real Estate Mortgage
Financing Receivable, Nonaccrual [Line Items]
Financing Receivable, Nonaccrual, Interest Income	3		24	10	80
Multi-Family Real Estate Loans | Real Estate Mortgage
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	916			916		1,020
Financing Receivable, Nonaccrual, No Allowance	916		0	916	0
Loans held for investment, net	6,009,280			6,009,280		6,025,179
Multi-Family Real Estate Loans | Real Estate Mortgage | Performing
Financing Receivable, Nonaccrual [Line Items]
Loans held for investment, net	6,008,364			6,008,364		6,024,159
Multi-Family Real Estate Loans | Finance Receivable Allowance | Real Estate Mortgage
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	0		0	0	0
Financing Receivable, Nonaccrual, Interest Income	0		0	0	0
Multi-Family Real Estate Loans | No Finance Receivable Allowance | Real Estate Mortgage
Financing Receivable, Nonaccrual [Line Items]
Financing Receivable, Nonaccrual, Interest Income	0		0	0	0
Other Residential Real Estate | Real Estate Mortgage
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	50,514			50,514		31,041
Financing Receivable, Nonaccrual, No Allowance	50,282		87,957	50,282	87,957
Loans held for investment, net	2,767,187			2,767,187		5,060,309
Other Residential Real Estate | Real Estate Mortgage | Performing
Financing Receivable, Nonaccrual [Line Items]
Loans held for investment, net	2,716,673			2,716,673		5,029,268
Other Residential Real Estate | Finance Receivable Allowance | Real Estate Mortgage
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	232		372	232	372
Financing Receivable, Nonaccrual, Interest Income	0		0	0	0
Other Residential Real Estate | No Finance Receivable Allowance | Real Estate Mortgage
Financing Receivable, Nonaccrual [Line Items]
Financing Receivable, Nonaccrual, Interest Income	0		0	0	0
Commercial Real Estate Construction Loan Receivable | Real Estate Construction and Land
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	0			0		0
Financing Receivable, Nonaccrual, No Allowance	0		0	0	0
Loans held for investment, net	836,902			836,902		759,585
Commercial Real Estate Construction Loan Receivable | Real Estate Construction and Land | Performing
Financing Receivable, Nonaccrual [Line Items]
Loans held for investment, net	836,902			836,902		759,585
Commercial Real Estate Construction Loan Receivable | Finance Receivable Allowance | Real Estate Construction and Land
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	0		0	0	0
Financing Receivable, Nonaccrual, Interest Income	0		0	0	0
Commercial Real Estate Construction Loan Receivable | No Finance Receivable Allowance | Real Estate Construction and Land
Financing Receivable, Nonaccrual [Line Items]
Financing Receivable, Nonaccrual, Interest Income	0		0	0	0
Residential Real Estate Construction Financing Receivable | Real Estate Construction and Land
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	0			0		0
Financing Receivable, Nonaccrual, No Allowance	0		0	0	0
Loans held for investment, net	2,622,507			2,622,507		2,399,684
Residential Real Estate Construction Financing Receivable | Real Estate Construction and Land | Performing
Financing Receivable, Nonaccrual [Line Items]
Loans held for investment, net	2,622,507			2,622,507		2,399,684
Residential Real Estate Construction Financing Receivable | Finance Receivable Allowance | Real Estate Construction and Land
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	0		0	0	0
Financing Receivable, Nonaccrual, Interest Income	0		0		0
Leased equipment depreciation				0
Residential Real Estate Construction Financing Receivable | No Finance Receivable Allowance | Real Estate Construction and Land
Financing Receivable, Nonaccrual [Line Items]
Financing Receivable, Nonaccrual, Interest Income	0		0	0	0
Venture Capital Loans | Commercial
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	19,957			19,957		325
Financing Receivable, Nonaccrual, No Allowance	0		0	0	0
Loans held for investment, net	1,353,626			1,353,626		1,446,362
Venture Capital Loans | Commercial | Performing
Financing Receivable, Nonaccrual [Line Items]
Loans held for investment, net	1,333,669			1,333,669		1,446,037
Venture Capital Loans | Finance Receivable Allowance | Commercial
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	19,957		2,001	19,957	2,001
Financing Receivable, Nonaccrual, Interest Income	0		0	0	0
Venture Capital Loans | No Finance Receivable Allowance | Commercial
Financing Receivable, Nonaccrual [Line Items]
Financing Receivable, Nonaccrual, Interest Income	0		0	0	0
Other Commercial
Financing Receivable, Nonaccrual [Line Items]
Financing Receivable, Nonaccrual, No Allowance	8,712		2,359	8,712	2,359
Other Commercial | Commercial
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	15,662			15,662		10,972
Loans held for investment, net	2,850,535			2,850,535		2,129,860
Other Commercial | Commercial | Performing
Financing Receivable, Nonaccrual [Line Items]
Loans held for investment, net	2,834,873			2,834,873		2,118,888
Other Commercial | Finance Receivable Allowance | Commercial
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	6,950		672	6,950	672
Financing Receivable, Nonaccrual, Interest Income	0		0	0	0
Other Commercial | No Finance Receivable Allowance
Financing Receivable, Nonaccrual [Line Items]
Financing Receivable, Nonaccrual, Interest Income	0		8	0	8
Asset Based [Member] | Commercial
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	2,295			2,295		2,689
Financing Receivable, Nonaccrual, No Allowance	2,295		363	2,295	363
Loans held for investment, net	2,115,311			2,115,311		2,189,085
Asset Based [Member] | Commercial | Performing
Financing Receivable, Nonaccrual [Line Items]
Loans held for investment, net	2,113,016			2,113,016		$ 2,186,396
Asset Based [Member] | Finance Receivable Allowance | Commercial
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	0		0	0	0
Financing Receivable, Nonaccrual, Interest Income	0		0	0	0
Asset Based [Member] | No Finance Receivable Allowance | Commercial
Financing Receivable, Nonaccrual [Line Items]
Financing Receivable, Nonaccrual, Interest Income	$ 0		$ 0	$ 0	$ 0

X

- Definition

Lease Equipment Depreciation

+ References

No definition available.

+ Details

Name:	pacw_LeaseEquipmentDepreciation
Namespace Prefix:	pacw_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Amount of interest income on financing receivable on nonaccrual status.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 16
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-16

+ Details

Name:	us-gaap_FinancingReceivableNonaccrualInterestIncome
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Amortized cost of financing receivable on nonaccrual status with no allowance for credit loss. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 16
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-16

+ Details

Name:	us-gaap_FinancingReceivableNonaccrualNoAllowance
Namespace Prefix:	us-gaap_
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/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 16
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-16

+ Details

Name:	us-gaap_FinancingReceivableNonaccrualStatusLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amortized cost of financing receivable on nonaccrual status. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 16
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-16

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Name Regulation S-K (SK)
-Number 229
-Section 1405
-Paragraph (a)
-Subparagraph (3)
-Publisher SEC

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Name Regulation S-K (SK)
-Number 229
-Section 1405
-Paragraph (a)
-Subparagraph (2)
-Publisher SEC

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 7
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481962/310-10-50-7

+ Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentNonaccrualStatus
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481990/310-10-45-2

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 4
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481962/310-10-50-4

+ Details

Name:	us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Details

Name:	us-gaap_InternalCreditAssessmentAxis=us-gaap_PerformingFinancingReceivableMember
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:	us-gaap_FinancingReceivablePortfolioSegmentAxis=pacw_RealEstateConstructionMember
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_FinancingReceivablePortfolioSegmentAxis=us-gaap_ConsumerPortfolioSegmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	pacw_ProvisionTypeAxis=pacw_FinanceReceivableAllowanceMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	pacw_ProvisionTypeAxis=pacw_NoFinanceReceivableAllowanceMember
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:	srt_MortgageLoansOnRealEstateLoanTypeAxis=pacw_MultiFamilyRealEstateLoansMember
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:

X

- Details

Name:	pacw_RealEstateConstructionLoanTypeAxis=pacw_CommercialRealEstateLoanReceivableMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	pacw_RealEstateConstructionLoanTypeAxis=pacw_ResidentialRealEstateConstructionFinancingReceivableMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	pacw_CommercialCollateralizedFinancingReceivableLoanTypeAxis=pacw_VentureCapitalLoansMember
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:	pacw_CommercialCollateralizedFinancingReceivableLoanTypeAxis=pacw_AssetBasedMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: