XML 68 R59.htm IDEA: XBRL DOCUMENT v3.23.3

LOANS AND ALLOWANCE FOR CREDIT LOSSES - Aging of Recorded Investment in Past Due Loans (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Jul. 25, 2023	Dec. 31, 2022
Financing Receivable, Past Due [Line Items]
Loans receivable	$ 6,961,032		$ 7,115,038
30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	27,942		41,101
60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	22,616		5,565
Greater than 89 Days Past due
Financing Receivable, Past Due [Line Items]
Loans receivable	39,692		44,554
Total Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	90,250		91,220
Current
Financing Receivable, Past Due [Line Items]
Loans receivable	6,870,782		7,023,818
Commercial | Commercial and industrial
Financing Receivable, Past Due [Line Items]
Loans receivable	1,942,964		1,845,960
Commercial | Commercial real estate
Financing Receivable, Past Due [Line Items]
Loans receivable	1,173,332		1,259,651
Commercial | Multifamily
Financing Receivable, Past Due [Line Items]
Loans receivable	1,654,272		1,689,943
Commercial | SBA
Financing Receivable, Past Due [Line Items]
Loans receivable	56,600		68,137
Commercial | Construction
Financing Receivable, Past Due [Line Items]
Loans receivable	262,715		243,553
Commercial | Loans and Finance Receivables, Traditional | Commercial and industrial
Financing Receivable, Past Due [Line Items]
Loans receivable	1,942,964		1,845,960
Commercial | Loans and Finance Receivables, Traditional | Commercial and industrial | 30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	452		4,002
Commercial | Loans and Finance Receivables, Traditional | Commercial and industrial | 60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	2,452		481
Commercial | Loans and Finance Receivables, Traditional | Commercial and industrial | Greater than 89 Days Past due
Financing Receivable, Past Due [Line Items]
Loans receivable	9,210		13,833
Commercial | Loans and Finance Receivables, Traditional | Commercial and industrial | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	12,114		18,316
Commercial | Loans and Finance Receivables, Traditional | Commercial and industrial | Current
Financing Receivable, Past Due [Line Items]
Loans receivable	1,930,850		1,827,644
Commercial | Loans and Finance Receivables, Traditional | Commercial real estate
Financing Receivable, Past Due [Line Items]
Loans receivable	1,173,332		1,259,651
Commercial | Loans and Finance Receivables, Traditional | Commercial real estate | 30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	1,326		311
Commercial | Loans and Finance Receivables, Traditional | Commercial real estate | 60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	3,569		0
Commercial | Loans and Finance Receivables, Traditional | Commercial real estate | Greater than 89 Days Past due
Financing Receivable, Past Due [Line Items]
Loans receivable	1,324		910
Commercial | Loans and Finance Receivables, Traditional | Commercial real estate | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	6,219		1,221
Commercial | Loans and Finance Receivables, Traditional | Commercial real estate | Current
Financing Receivable, Past Due [Line Items]
Loans receivable	1,167,113		1,258,430
Commercial | Loans and Finance Receivables, Traditional | Multifamily
Financing Receivable, Past Due [Line Items]
Loans receivable	1,654,272		1,689,943
Commercial | Loans and Finance Receivables, Traditional | Multifamily | 30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	0		0
Commercial | Loans and Finance Receivables, Traditional | Multifamily | 60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	0		0
Commercial | Loans and Finance Receivables, Traditional | Multifamily | Greater than 89 Days Past due
Financing Receivable, Past Due [Line Items]
Loans receivable	1,118		0
Commercial | Loans and Finance Receivables, Traditional | Multifamily | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	1,118		0
Commercial | Loans and Finance Receivables, Traditional | Multifamily | Current
Financing Receivable, Past Due [Line Items]
Loans receivable	1,653,154		1,689,943
Commercial | Loans and Finance Receivables, Traditional | SBA
Financing Receivable, Past Due [Line Items]
Loans receivable	56,600		68,137
Commercial | Loans and Finance Receivables, Traditional | SBA | 30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	273		287
Commercial | Loans and Finance Receivables, Traditional | SBA | 60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	481		0
Commercial | Loans and Finance Receivables, Traditional | SBA | Greater than 89 Days Past due
Financing Receivable, Past Due [Line Items]
Loans receivable	7,193		10,299
Commercial | Loans and Finance Receivables, Traditional | SBA | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	7,947		10,586
Commercial | Loans and Finance Receivables, Traditional | SBA | Current
Financing Receivable, Past Due [Line Items]
Loans receivable	48,653		57,551
Commercial | Loans and Finance Receivables, Traditional | Construction
Financing Receivable, Past Due [Line Items]
Loans receivable	262,715		243,553
Commercial | Loans and Finance Receivables, Traditional | Construction | 30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	0		0
Commercial | Loans and Finance Receivables, Traditional | Construction | 60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	0		0
Commercial | Loans and Finance Receivables, Traditional | Construction | Greater than 89 Days Past due
Financing Receivable, Past Due [Line Items]
Loans receivable	0		0
Commercial | Loans and Finance Receivables, Traditional | Construction | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	0		0
Commercial | Loans and Finance Receivables, Traditional | Construction | Current
Financing Receivable, Past Due [Line Items]
Loans receivable	262,715		243,553
Consumer | Single family residential mortgage
Financing Receivable, Past Due [Line Items]
Loans receivable	1,782,655	$ 1,800,000	1,920,806
Consumer | Other consumer
Financing Receivable, Past Due [Line Items]
Loans receivable	88,494		86,988
Consumer | Loans and Finance Receivables, Traditional | Single family residential mortgage
Financing Receivable, Past Due [Line Items]
Loans receivable	1,782,655		1,920,806
Consumer | Loans and Finance Receivables, Traditional | Single family residential mortgage | 30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	25,437		36,338
Consumer | Loans and Finance Receivables, Traditional | Single family residential mortgage | 60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	16,064		5,068
Consumer | Loans and Finance Receivables, Traditional | Single family residential mortgage | Greater than 89 Days Past due
Financing Receivable, Past Due [Line Items]
Loans receivable	20,702		19,431
Consumer | Loans and Finance Receivables, Traditional | Single family residential mortgage | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	62,203		60,837
Consumer | Loans and Finance Receivables, Traditional | Single family residential mortgage | Current
Financing Receivable, Past Due [Line Items]
Loans receivable	1,720,452		1,859,969
Consumer | Loans and Finance Receivables, Traditional | Other consumer
Financing Receivable, Past Due [Line Items]
Loans receivable	88,494		86,988
Consumer | Loans and Finance Receivables, Traditional | Other consumer | 30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	454		163
Consumer | Loans and Finance Receivables, Traditional | Other consumer | 60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	50		16
Consumer | Loans and Finance Receivables, Traditional | Other consumer | Greater than 89 Days Past due
Financing Receivable, Past Due [Line Items]
Loans receivable	145		81
Consumer | Loans and Finance Receivables, Traditional | Other consumer | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	649		260
Consumer | Loans and Finance Receivables, Traditional | Other consumer | Current
Financing Receivable, Past Due [Line Items]
Loans receivable	$ 87,845		$ 86,728

X

- Definition

Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479344/326-20-45-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3B
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-3B

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-5

+ Details

Name:	us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss
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/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=us-gaap_FinancingReceivables30To59DaysPastDueMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancingReceivables60To89DaysPastDueMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancingReceivablesEqualToGreaterThan90DaysPastDueMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancialAssetPastDueMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancialAssetNotPastDueMember
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_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=banc_CommercialandIndustrialReceivableMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_RealEstateLoanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=banc_CommercialMultiFamilyReceivableMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=banc_CommercialSmallBusinessAdministrationReceivableMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_ConstructionLoansMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis=banc_LoansAndFinanceReceivablesTraditionalLoansMember
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:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=banc_ConsumerSingleFamilyResidentialMortgageReceivableMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=banc_OtherConsumerLoansReceivableMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: