XML 121 R107.htm IDEA: XBRL DOCUMENT
v3.10.0.1

LOANS AND LEASES AND ALLOWANCE FOR LOAN AND LEASE LOSSES - Aging of Recorded Investment in Past Due Loans and Leases (Details) - USD ($) $ in Thousands | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | ---
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | $ 40,530 | $ 41,629
Current | 7,660,343 | 6,617,778
Total ending loan balances | 7,700,873 | 6,659,407
30 - 59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 19,140 | 22,830
60 - 89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 7,544 | 9,257
Greater than 89 Days Past due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 13,846 | 9,542
NTM Loans |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total ending loan balances | 826,731 | 806,933
Traditional Loans and Leases |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 32,483 |
Current | 6,841,659 |
Total ending loan balances | 6,874,142 | 5,852,474
Traditional Loans and Leases | 30 - 59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 11,710 |
Traditional Loans and Leases | 60 - 89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 6,927 |
Traditional Loans and Leases | Greater than 89 Days Past due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 13,846 |
Consumer | Single family residential mortgage |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total ending loan balances | 2,305,490 | 2,055,649
Consumer | Other consumer |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total ending loan balances | 70,265 | 106,579
Consumer | NTM Loans |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 8,047 | 12,110
Current | 818,684 | 794,823
Total ending loan balances | 826,731 | 806,933
Consumer | NTM Loans | 30 - 59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 7,430 | 9,060
Consumer | NTM Loans | 60 - 89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 617 | 1,879
Consumer | NTM Loans | Greater than 89 Days Past due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 0 | 1,171
Consumer | NTM Loans | Green Loans (HELOC) - first liens |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total ending loan balances | 824,318 | 803,355
Consumer | NTM Loans | Green Loans (HELOC) - second liens |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total ending loan balances | 2,413 | 3,578
Consumer | NTM Loans | Single family residential mortgage |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 8,047 | 12,110
Current | 816,271 | 791,245
Total ending loan balances | 824,318 | 803,355
Consumer | NTM Loans | Single family residential mortgage | 30 - 59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 7,430 | 9,060
Consumer | NTM Loans | Single family residential mortgage | 60 - 89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 617 | 1,879
Consumer | NTM Loans | Single family residential mortgage | Greater than 89 Days Past due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 0 | 1,171
Consumer | NTM Loans | Other consumer |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 0 | 0
Current | 2,413 | 3,578
Total ending loan balances | 2,413 | 3,578
Consumer | NTM Loans | Other consumer | 30 - 59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 0 | 0
Consumer | NTM Loans | Other consumer | 60 - 89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 0 | 0
Consumer | NTM Loans | Other consumer | Greater than 89 Days Past due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 0 | 0
Consumer | Traditional Loans and Leases |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due |  | 29,519
Current |  | 5,822,955
Total ending loan balances |  | 5,852,474
Consumer | Traditional Loans and Leases | 30 - 59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due |  | 13,770
Consumer | Traditional Loans and Leases | 60 - 89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due |  | 7,378
Consumer | Traditional Loans and Leases | Greater than 89 Days Past due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due |  | 8,371
Consumer | Traditional Loans and Leases | Single family residential mortgage |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 19,679 | 16,244
Current | 1,461,493 | 1,236,050
Total ending loan balances | 1,481,172 | 1,252,294
Consumer | Traditional Loans and Leases | Single family residential mortgage | 30 - 59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 7,321 | 6,862
Consumer | Traditional Loans and Leases | Single family residential mortgage | 60 - 89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 3,160 | 3,370
Consumer | Traditional Loans and Leases | Single family residential mortgage | Greater than 89 Days Past due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 9,198 | 6,012
Consumer | Traditional Loans and Leases | Other consumer |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 4,151 | 3,699
Current | 63,701 | 99,302
Total ending loan balances | 67,852 | 103,001
Consumer | Traditional Loans and Leases | Other consumer | 30 - 59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 3,132 | 3,194
Consumer | Traditional Loans and Leases | Other consumer | 60 - 89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 573 | 413
Consumer | Traditional Loans and Leases | Other consumer | Greater than 89 Days Past due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 446 | 92
Commercial | Commercial and industrial |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total ending loan balances | 1,944,142 | 1,701,951
Commercial | Commercial real estate |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total ending loan balances | 867,013 | 717,415
Commercial | Multifamily |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total ending loan balances | 2,241,246 | 1,816,141
Commercial | SBA |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total ending loan balances | 68,741 | 78,699
Commercial | Construction |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total ending loan balances | 203,976 | 182,960
Commercial | Lease financing |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total ending loan balances | 0 | 13
Commercial | NTM Loans | Commercial and industrial |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total ending loan balances | 0 | 0
Commercial | NTM Loans | Commercial real estate |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total ending loan balances | 0 | 0
Commercial | NTM Loans | Multifamily |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total ending loan balances | 0 | 0
Commercial | NTM Loans | SBA |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total ending loan balances | 0 | 0
Commercial | NTM Loans | Construction |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total ending loan balances | 0 | 0
Commercial | NTM Loans | Lease financing |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total ending loan balances | 0 | 0
Commercial | Traditional Loans and Leases | Commercial and industrial |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 5,286 | 4,679
Current | 1,938,856 | 1,697,272
Total ending loan balances | 1,944,142 | 1,701,951
Commercial | Traditional Loans and Leases | Commercial and industrial | 30 - 59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 350 | 136
Commercial | Traditional Loans and Leases | Commercial and industrial | 60 - 89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 1,596 | 3,595
Commercial | Traditional Loans and Leases | Commercial and industrial | Greater than 89 Days Past due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 3,340 | 948
Commercial | Traditional Loans and Leases | Commercial real estate |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 582 | 0
Current | 866,431 | 717,415
Total ending loan balances | 867,013 | 717,415
Commercial | Traditional Loans and Leases | Commercial real estate | 30 - 59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 0 | 0
Commercial | Traditional Loans and Leases | Commercial real estate | 60 - 89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 582 | 0
Commercial | Traditional Loans and Leases | Commercial real estate | Greater than 89 Days Past due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 0 | 0
Commercial | Traditional Loans and Leases | Multifamily |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 356 | 0
Current | 2,240,890 | 1,816,141
Total ending loan balances | 2,241,246 | 1,816,141
Commercial | Traditional Loans and Leases | Multifamily | 30 - 59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 356 | 0
Commercial | Traditional Loans and Leases | Multifamily | 60 - 89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 0 | 0
Commercial | Traditional Loans and Leases | Multifamily | Greater than 89 Days Past due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 0 | 0
Commercial | Traditional Loans and Leases | SBA |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 1,490 | 4,897
Current | 67,251 | 73,802
Total ending loan balances | 68,741 | 78,699
Commercial | Traditional Loans and Leases | SBA | 30 - 59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 551 | 3,578
Commercial | Traditional Loans and Leases | SBA | 60 - 89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 77 | 0
Commercial | Traditional Loans and Leases | SBA | Greater than 89 Days Past due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 862 | 1,319
Commercial | Traditional Loans and Leases | Construction |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 939 | 0
Current | 203,037 | 182,960
Total ending loan balances | 203,976 | 182,960
Commercial | Traditional Loans and Leases | Construction | 30 - 59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 0 | 0
Commercial | Traditional Loans and Leases | Construction | 60 - 89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 939 | 0
Commercial | Traditional Loans and Leases | Construction | Greater than 89 Days Past due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 0 | 0
Commercial | Traditional Loans and Leases | Lease financing |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 0 | 0
Current | 0 | 13
Total ending loan balances | 0 | 13
Commercial | Traditional Loans and Leases | Lease financing | 30 - 59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 0 | 0
Commercial | Traditional Loans and Leases | Lease financing | 60 - 89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | 0 | 0
Commercial | Traditional Loans and Leases | Lease financing | Greater than 89 Days Past due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total Past Due | $ 0 | $ 0

X
- Definition Financing receivables that are current. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7A -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953401-111524 + Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentCurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Recorded Investment in financing receivables that are past due at the balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7A -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953401-111524 + Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentPastDue
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 No definition available. + Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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 -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=82891408&loc=d3e4428-111522 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5074-111524 + Details
Name: | us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis=banc_LoansAndFinanceReceivablesNonTraditionalMortgagesMember
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: |

X
- Details
Name: | srt_MortgageLoansOnRealEstateDescriptionLoanCategoryAxis=us-gaap_FirstMortgageMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_MortgageLoansOnRealEstateDescriptionLoanCategoryAxis=us-gaap_SecondMortgageMember
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_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=banc_CommercialLeaseFinancingReceivableMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |