XML 62 R51.htm IDEA: XBRL DOCUMENT
v3.4.0.3

Loans and Lease Finance Receivables and Allowance for Loan Losses - Summary of Loans Modified as Troubled Debt Restructurings (Detail) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2016 USD ($) Contract | Mar. 31, 2015 USD ($) Contract
Financing Receivable, Modifications [Line Items] |  |
Troubled debt restructurings, Number of Loans | Contract | 5 | 0
Troubled debt restructurings, Pre-Modification Outstanding Recorded Investment | $ 1,088 | $ 0
Troubled debt restructurings, Post-Modification Outstanding Recorded Investment | 1,088 | 0
Troubled debt restructurings, Outstanding Recorded Investment | 1,046 | 0
Troubled debt restructurings, Financial Effect Resulting From Modifications | $ 28 | $ 0
Small Business Administration [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
Small Business Administration [Member] | Change in Amortization Period or Maturity [Member] |  |
Financing Receivable, Modifications [Line Items] |  |
Troubled debt restructurings, Number of Loans | Contract | 1 | 0
Troubled debt restructurings, Pre-Modification Outstanding Recorded Investment | $ 194 | $ 0
Troubled debt restructurings, Post-Modification Outstanding Recorded Investment | 194 | 0
Troubled debt restructurings, Outstanding Recorded Investment | 193 | 0
Troubled debt restructurings, Financial Effect Resulting From Modifications | $ 28 | $ 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 | 2 | 0
Troubled debt restructurings, Pre-Modification Outstanding Recorded Investment | $ 812 | $ 0
Troubled debt restructurings, Post-Modification Outstanding Recorded Investment | 812 | 0
Troubled debt restructurings, Outstanding Recorded Investment | 778 | 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
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 | 2 | 0
Troubled debt restructurings, Pre-Modification Outstanding Recorded Investment | $ 82 | $ 0
Troubled debt restructurings, Post-Modification Outstanding Recorded Investment | 82 | 0
Troubled debt restructurings, Outstanding Recorded Investment | 75 | 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 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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=49124121&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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=49124121&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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953676-111524 + Details
Name: | us-gaap_FinancingReceivableModificationsPreModificationRecordedInvestment2
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of the outstanding recorded investment related to financing receivables that have been modified by troubled debt restructurings. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 40 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=25495931&loc=d3e18845-111554 + Details
Name: | us-gaap_FinancingReceivableModificationsRecordedInvestment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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