XML 63 R52.htm IDEA: XBRL DOCUMENT
v3.19.2

Loans and Lease Finance Receivables and Allowance for Loan Losses - Summary of Loans Modified as Troubled Debt Restructurings (Detail) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2018 USD ($) Contract | Jun. 30, 2018 USD ($) Contract
Financing Receivable, Modifications [Line Items] |  |
Troubled debt restructurings, Number of Loans | Contract | 2 | 2
Troubled debt restructurings, Pre-Modification Outstanding Recorded Investment | $ 349 | $ 349
Troubled debt restructurings, Post-Modification Outstanding Recorded Investment | 349 | 349
Troubled debt restructurings, Outstanding Recorded Investment | 338 | 338
Troubled debt restructurings, Financial Effect Resulting From Modifications | $ 0 | $ 0
Commercial and Industrial [Member] | Interest rate reduction [Member] |  |
Financing Receivable, Modifications [Line Items] |  |
Troubled debt restructurings, Number of Loans | Contract | 0 | 0
Troubled debt restructurings, Pre-Modification Outstanding Recorded Investment | $ 0 | $ 0
Troubled debt restructurings, Post-Modification Outstanding Recorded Investment | 0 | 0
Troubled debt restructurings, Outstanding Recorded Investment | 0 | 0
Troubled debt restructurings, Financial Effect Resulting From Modifications | $ 0 | $ 0
Commercial and Industrial [Member] | Change in Amortization Period or Maturity [Member] |  |
Financing Receivable, Modifications [Line Items] |  |
Troubled debt restructurings, Number of Loans | Contract | 1 | 1
Troubled debt restructurings, Pre-Modification Outstanding Recorded Investment | $ 38 | $ 38
Troubled debt restructurings, Post-Modification Outstanding Recorded Investment | 38 | 38
Troubled debt restructurings, Outstanding Recorded Investment | 31 | 31
Troubled debt restructurings, Financial Effect Resulting From Modifications | $ 0 | $ 0
Commercial Real Estate Owner Occupied [Member] | Interest rate reduction [Member] |  |
Financing Receivable, Modifications [Line Items] |  |
Troubled debt restructurings, Number of Loans | Contract | 0 | 0
Troubled debt restructurings, Pre-Modification Outstanding Recorded Investment | $ 0 | $ 0
Troubled debt restructurings, Post-Modification Outstanding Recorded Investment | 0 | 0
Troubled debt restructurings, Outstanding Recorded Investment | 0 | 0
Troubled debt restructurings, Financial Effect Resulting From Modifications | $ 0 | $ 0
Commercial Real Estate Owner Occupied [Member] | Change in Amortization Period or Maturity [Member] |  |
Financing Receivable, Modifications [Line Items] |  |
Troubled debt restructurings, Number of Loans | Contract | 0 | 0
Troubled debt restructurings, Pre-Modification Outstanding Recorded Investment | $ 0 | $ 0
Troubled debt restructurings, Post-Modification Outstanding Recorded Investment | 0 | 0
Troubled debt restructurings, Outstanding Recorded Investment | 0 | 0
Troubled debt restructurings, Financial Effect Resulting From Modifications | $ 0 | $ 0
Commercial Real Estate Non-owner Occupied [Member] | Interest rate reduction [Member] |  |
Financing Receivable, Modifications [Line Items] |  |
Troubled debt restructurings, Number of Loans | Contract | 0 | 0
Troubled debt restructurings, Pre-Modification Outstanding Recorded Investment | $ 0 | $ 0
Troubled debt restructurings, Post-Modification Outstanding Recorded Investment | 0 | 0
Troubled debt restructurings, Outstanding Recorded Investment | 0 | 0
Troubled debt restructurings, Financial Effect Resulting From Modifications | $ 0 | $ 0
Commercial Real Estate Non-owner Occupied [Member] | Change in Amortization Period or Maturity [Member] |  |
Financing Receivable, Modifications [Line Items] |  |
Troubled debt restructurings, Number of Loans | Contract | 0 | 0
Troubled debt restructurings, Pre-Modification Outstanding Recorded Investment | $ 0 | $ 0
Troubled debt restructurings, Post-Modification Outstanding Recorded Investment | 0 | 0
Troubled debt restructurings, Outstanding Recorded Investment | 0 | 0
Troubled debt restructurings, Financial Effect Resulting From Modifications | $ 0 | $ 0
SFR Mortgage [Member] | Interest rate reduction [Member] |  |
Financing Receivable, Modifications [Line Items] |  |
Troubled debt restructurings, Number of Loans | Contract | 0 | 0
Troubled debt restructurings, Pre-Modification Outstanding Recorded Investment | $ 0 | $ 0
Troubled debt restructurings, Post-Modification Outstanding Recorded Investment | 0 | 0
Troubled debt restructurings, Outstanding Recorded Investment | 0 | 0
Troubled debt restructurings, Financial Effect Resulting From Modifications | $ 0 | $ 0
SFR Mortgage [Member] | Change in Amortization Period or Maturity [Member] |  |
Financing Receivable, Modifications [Line Items] |  |
Troubled debt restructurings, Number of Loans | Contract | 1 | 1
Troubled debt restructurings, Pre-Modification Outstanding Recorded Investment | $ 311 | $ 311
Troubled debt restructurings, Post-Modification Outstanding Recorded Investment | 311 | 311
Troubled debt restructurings, Outstanding Recorded Investment | 307 | 307
Troubled debt restructurings, Financial Effect Resulting From Modifications | $ 0 | $ 0
Consumer [Member] | Interest rate reduction [Member] |  |
Financing Receivable, Modifications [Line Items] |  |
Troubled debt restructurings, Number of Loans | Contract | 0 | 0
Troubled debt restructurings, Pre-Modification Outstanding Recorded Investment | $ 0 | $ 0
Troubled debt restructurings, Post-Modification Outstanding Recorded Investment | 0 | 0
Troubled debt restructurings, Outstanding Recorded Investment | 0 | 0
Troubled debt restructurings, Financial Effect Resulting From Modifications | $ 0 | $ 0
Consumer [Member] | Change in Amortization Period or Maturity [Member] |  |
Financing Receivable, Modifications [Line Items] |  |
Troubled debt restructurings, Number of Loans | Contract | 0 | 0
Troubled debt restructurings, Pre-Modification Outstanding Recorded Investment | $ 0 | $ 0
Troubled debt restructurings, Post-Modification Outstanding Recorded Investment | 0 | 0
Troubled debt restructurings, Outstanding Recorded Investment | 0 | 0
Troubled debt restructurings, Financial Effect Resulting From Modifications | $ 0 | $ 0

X
- Definition Financial effects resulting from modifications represent charge-offs and specific allowance recorded at modification date. + References No definition available. + Details
Name: | cvbf_FinancingEffectsOfModificationsRecordedInvestment
Namespace Prefix: | cvbf_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Financing receivable modifications troubled debt restructurings, term modification recorded investment. + References No definition available. + Details
Name: | cvbf_FinancingReceivableModificationsTroubledDebtRestructuringsTermModificationRecordedInvestment
Namespace Prefix: | cvbf_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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_FinancingReceivableModificationsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of financing receivables that have been modified by troubled debt restructurings. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953676-111524 + Details
Name: | us-gaap_FinancingReceivableModificationsNumberOfContracts2
Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Post-modification amount of investment in financing receivables modified by troubled debt restructurings. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953676-111524 + Details
Name: | us-gaap_FinancingReceivableModificationsPostModificationRecordedInvestment2
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Pre-modification amount of investment in financing receivables modified by troubled debt restructurings. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953676-111524 + Details
Name: | us-gaap_FinancingReceivableModificationsPreModificationRecordedInvestment2
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=cvbf_CommercialAndIndustrialLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LoanRestructuringModificationAxis=us-gaap_ContractualInterestRateReductionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LoanRestructuringModificationAxis=cvbf_ChangeInAmortizationPeriodMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=cvbf_CommercialRealEstateOwnerOccupiedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=cvbf_CommercialRealEstateNonOwnerOccupiedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_ResidentialRealEstateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=cvbf_ConsumerMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |