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Loans and Lease Finance Receivables and Allowance for Loan Losses - Summary of Loan, Excluding PCI Loans by Internal Risk Ratings (Detail) (Loans, Excluding PCI Loans [Member], USD $) In Thousands, unless otherwise specified | Mar. 31, 2015 | Dec. 31, 2014
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Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Commercial and industrial | $ 403,600 us-gaap_LoansReceivableCommercialAndIndustrial | $ 390,011 us-gaap_LoansReceivableCommercialAndIndustrial
SBA | 126,385 us-gaap_LoansReceivableCommercialTradeFinancing | 134,265 us-gaap_LoansReceivableCommercialTradeFinancing
Commercial real estate, Owner occupied | 757,810 us-gaap_LoansReceivableCommercialRealEstate | 790,367 us-gaap_LoansReceivableCommercialRealEstate
Commercial real estate, Non-owner occupied | 1,741,373 cvbf_LoansReceivableCommercialRealEstateNonOwnerOccupied | 1,697,436 cvbf_LoansReceivableCommercialRealEstateNonOwnerOccupied
Construction, Speculative | 38,146 us-gaap_LoansReceivableCommercialDevelopment | 36,574 us-gaap_LoansReceivableCommercialDevelopment
Construction, Non-speculative | 17,200 us-gaap_LoansAndLeasesReceivableConsumerConstruction |
Construction, Non-speculative |  | 18,599 us-gaap_LoansReceivableCommercialConstruction
SFR mortgage | 205,132 us-gaap_LoansAndLeasesReceivableConsumerMortgage | 205,124 us-gaap_LoansAndLeasesReceivableConsumerMortgage
Dairy & livestock and agribusiness | 173,441 us-gaap_LoansReceivableCommercialFinancialAndAgricultural | 279,173 us-gaap_LoansReceivableCommercialFinancialAndAgricultural
Municipal lease finance receivables | 76,220 us-gaap_LoansAndLeasesReceivableCommercialGovernments | 77,834 us-gaap_LoansAndLeasesReceivableCommercialGovernments
Consumer and other loans | 70,749 us-gaap_LoansAndLeasesReceivableConsumerOther | 69,884 us-gaap_LoansAndLeasesReceivableConsumerOther
Total gross loans, excluding PCI loans | 3,610,056 cvbf_LoansAndLeasesReceivableGrossCarryingAmountNonCoveredLoans | 3,699,267 cvbf_LoansAndLeasesReceivableGrossCarryingAmountNonCoveredLoans
Pass [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Commercial and industrial | 252,537 us-gaap_LoansReceivableCommercialAndIndustrial / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_PassMember | 234,029 us-gaap_LoansReceivableCommercialAndIndustrial / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_PassMember
SBA | 80,047 us-gaap_LoansReceivableCommercialTradeFinancing / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_PassMember | 84,769 us-gaap_LoansReceivableCommercialTradeFinancing / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_PassMember
Commercial real estate, Owner occupied | 551,211 us-gaap_LoansReceivableCommercialRealEstate / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_PassMember | 552,072 us-gaap_LoansReceivableCommercialRealEstate / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_PassMember
Commercial real estate, Non-owner occupied | 1,390,414 cvbf_LoansReceivableCommercialRealEstateNonOwnerOccupied / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_PassMember | 1,347,006 cvbf_LoansReceivableCommercialRealEstateNonOwnerOccupied / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_PassMember
Construction, Speculative | 27,394 us-gaap_LoansReceivableCommercialDevelopment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_PassMember | 28,310 us-gaap_LoansReceivableCommercialDevelopment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_PassMember
Construction, Non-speculative | 16,579 us-gaap_LoansAndLeasesReceivableConsumerConstruction / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_PassMember |
Construction, Non-speculative |  | 18,071 us-gaap_LoansReceivableCommercialConstruction / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_PassMember
SFR mortgage | 176,298 us-gaap_LoansAndLeasesReceivableConsumerMortgage / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_PassMember | 174,311 us-gaap_LoansAndLeasesReceivableConsumerMortgage / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_PassMember
Dairy & livestock and agribusiness | 103,616 us-gaap_LoansReceivableCommercialFinancialAndAgricultural / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_PassMember | 174,783 us-gaap_LoansReceivableCommercialFinancialAndAgricultural / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_PassMember
Municipal lease finance receivables | 38,562 us-gaap_LoansAndLeasesReceivableCommercialGovernments / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_PassMember | 35,463 us-gaap_LoansAndLeasesReceivableCommercialGovernments / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_PassMember
Consumer and other loans | 54,900 us-gaap_LoansAndLeasesReceivableConsumerOther / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_PassMember | 62,904 us-gaap_LoansAndLeasesReceivableConsumerOther / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_PassMember
Total gross loans, excluding PCI loans | 2,691,558 cvbf_LoansAndLeasesReceivableGrossCarryingAmountNonCoveredLoans / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_PassMember | 2,711,718 cvbf_LoansAndLeasesReceivableGrossCarryingAmountNonCoveredLoans / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_PassMember
Watch List [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Commercial and industrial | 96,106 us-gaap_LoansReceivableCommercialAndIndustrial / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = cvbf_WatchListMember | 105,904 us-gaap_LoansReceivableCommercialAndIndustrial / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = cvbf_WatchListMember
SBA | 22,423 us-gaap_LoansReceivableCommercialTradeFinancing / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = cvbf_WatchListMember | 24,124 us-gaap_LoansReceivableCommercialTradeFinancing / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = cvbf_WatchListMember
Commercial real estate, Owner occupied | 139,446 us-gaap_LoansReceivableCommercialRealEstate / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = cvbf_WatchListMember | 159,908 us-gaap_LoansReceivableCommercialRealEstate / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = cvbf_WatchListMember
Commercial real estate, Non-owner occupied | 258,838 cvbf_LoansReceivableCommercialRealEstateNonOwnerOccupied / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = cvbf_WatchListMember | 241,809 cvbf_LoansReceivableCommercialRealEstateNonOwnerOccupied / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = cvbf_WatchListMember
Construction, Speculative | 3,101 us-gaap_LoansReceivableCommercialDevelopment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = cvbf_WatchListMember | 613 us-gaap_LoansReceivableCommercialDevelopment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = cvbf_WatchListMember
Construction, Non-speculative | 621 us-gaap_LoansAndLeasesReceivableConsumerConstruction / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = cvbf_WatchListMember |
Construction, Non-speculative |  | 528 us-gaap_LoansReceivableCommercialConstruction / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = cvbf_WatchListMember
SFR mortgage | 18,882 us-gaap_LoansAndLeasesReceivableConsumerMortgage / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = cvbf_WatchListMember | 20,218 us-gaap_LoansAndLeasesReceivableConsumerMortgage / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = cvbf_WatchListMember
Dairy & livestock and agribusiness | 67,149 us-gaap_LoansReceivableCommercialFinancialAndAgricultural / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = cvbf_WatchListMember | 85,660 us-gaap_LoansReceivableCommercialFinancialAndAgricultural / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = cvbf_WatchListMember
Municipal lease finance receivables | 32,403 us-gaap_LoansAndLeasesReceivableCommercialGovernments / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = cvbf_WatchListMember | 22,349 us-gaap_LoansAndLeasesReceivableCommercialGovernments / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = cvbf_WatchListMember
Consumer and other loans | 10,487 us-gaap_LoansAndLeasesReceivableConsumerOther / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = cvbf_WatchListMember | 2,233 us-gaap_LoansAndLeasesReceivableConsumerOther / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = cvbf_WatchListMember
Total gross loans, excluding PCI loans | 649,456 cvbf_LoansAndLeasesReceivableGrossCarryingAmountNonCoveredLoans / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = cvbf_WatchListMember | 663,346 cvbf_LoansAndLeasesReceivableGrossCarryingAmountNonCoveredLoans / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = cvbf_WatchListMember
Special Mention [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Commercial and industrial | 42,377 us-gaap_LoansReceivableCommercialAndIndustrial / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SpecialMentionMember | 33,795 us-gaap_LoansReceivableCommercialAndIndustrial / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SpecialMentionMember
SBA | 14,362 us-gaap_LoansReceivableCommercialTradeFinancing / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SpecialMentionMember | 15,858 us-gaap_LoansReceivableCommercialTradeFinancing / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SpecialMentionMember
Commercial real estate, Owner occupied | 49,994 us-gaap_LoansReceivableCommercialRealEstate / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SpecialMentionMember | 46,248 us-gaap_LoansReceivableCommercialRealEstate / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SpecialMentionMember
Commercial real estate, Non-owner occupied | 37,420 cvbf_LoansReceivableCommercialRealEstateNonOwnerOccupied / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SpecialMentionMember | 56,353 cvbf_LoansReceivableCommercialRealEstateNonOwnerOccupied / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SpecialMentionMember
Construction, Speculative | 0 us-gaap_LoansReceivableCommercialDevelopment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SpecialMentionMember | 0 us-gaap_LoansReceivableCommercialDevelopment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SpecialMentionMember
Construction, Non-speculative | 0 us-gaap_LoansAndLeasesReceivableConsumerConstruction / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SpecialMentionMember |
Construction, Non-speculative |  | 0 us-gaap_LoansReceivableCommercialConstruction / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SpecialMentionMember
SFR mortgage | 4,285 us-gaap_LoansAndLeasesReceivableConsumerMortgage / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SpecialMentionMember | 2,442 us-gaap_LoansAndLeasesReceivableConsumerMortgage / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SpecialMentionMember
Dairy & livestock and agribusiness | 2,277 us-gaap_LoansReceivableCommercialFinancialAndAgricultural / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SpecialMentionMember | 8,612 us-gaap_LoansReceivableCommercialFinancialAndAgricultural / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SpecialMentionMember
Municipal lease finance receivables | 5,255 us-gaap_LoansAndLeasesReceivableCommercialGovernments / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SpecialMentionMember | 20,022 us-gaap_LoansAndLeasesReceivableCommercialGovernments / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SpecialMentionMember
Consumer and other loans | 2,670 us-gaap_LoansAndLeasesReceivableConsumerOther / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SpecialMentionMember | 1,789 us-gaap_LoansAndLeasesReceivableConsumerOther / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SpecialMentionMember
Total gross loans, excluding PCI loans | 158,640 cvbf_LoansAndLeasesReceivableGrossCarryingAmountNonCoveredLoans / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SpecialMentionMember | 185,119 cvbf_LoansAndLeasesReceivableGrossCarryingAmountNonCoveredLoans / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SpecialMentionMember
Substandard [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Commercial and industrial | 12,350 us-gaap_LoansReceivableCommercialAndIndustrial / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SubstandardMember | 16,031 us-gaap_LoansReceivableCommercialAndIndustrial / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SubstandardMember
SBA | 8,070 us-gaap_LoansReceivableCommercialTradeFinancing / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SubstandardMember | 7,920 us-gaap_LoansReceivableCommercialTradeFinancing / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SubstandardMember
Commercial real estate, Owner occupied | 17,159 us-gaap_LoansReceivableCommercialRealEstate / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SubstandardMember | 32,139 us-gaap_LoansReceivableCommercialRealEstate / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SubstandardMember
Commercial real estate, Non-owner occupied | 54,701 cvbf_LoansReceivableCommercialRealEstateNonOwnerOccupied / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SubstandardMember | 52,268 cvbf_LoansReceivableCommercialRealEstateNonOwnerOccupied / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SubstandardMember
Construction, Speculative | 7,651 us-gaap_LoansReceivableCommercialDevelopment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SubstandardMember | 7,651 us-gaap_LoansReceivableCommercialDevelopment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SubstandardMember
Construction, Non-speculative | 0 us-gaap_LoansAndLeasesReceivableConsumerConstruction / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SubstandardMember |
Construction, Non-speculative |  | 0 us-gaap_LoansReceivableCommercialConstruction / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SubstandardMember
SFR mortgage | 5,667 us-gaap_LoansAndLeasesReceivableConsumerMortgage / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SubstandardMember | 8,153 us-gaap_LoansAndLeasesReceivableConsumerMortgage / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SubstandardMember
Dairy & livestock and agribusiness | 296 us-gaap_LoansReceivableCommercialFinancialAndAgricultural / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SubstandardMember | 10,015 us-gaap_LoansReceivableCommercialFinancialAndAgricultural / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SubstandardMember
Municipal lease finance receivables | 0 us-gaap_LoansAndLeasesReceivableCommercialGovernments / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SubstandardMember | 0 us-gaap_LoansAndLeasesReceivableCommercialGovernments / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SubstandardMember
Consumer and other loans | 2,595 us-gaap_LoansAndLeasesReceivableConsumerOther / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SubstandardMember | 2,763 us-gaap_LoansAndLeasesReceivableConsumerOther / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SubstandardMember
Total gross loans, excluding PCI loans | 108,489 cvbf_LoansAndLeasesReceivableGrossCarryingAmountNonCoveredLoans / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SubstandardMember | 136,940 cvbf_LoansAndLeasesReceivableGrossCarryingAmountNonCoveredLoans / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_SubstandardMember
Doubtful & Loss [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Commercial and industrial | 230 us-gaap_LoansReceivableCommercialAndIndustrial / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_DoubtfulMember | 252 us-gaap_LoansReceivableCommercialAndIndustrial / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_DoubtfulMember
SBA | 1,483 us-gaap_LoansReceivableCommercialTradeFinancing / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_DoubtfulMember | 1,594 us-gaap_LoansReceivableCommercialTradeFinancing / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_DoubtfulMember
Commercial real estate, Owner occupied | 0 us-gaap_LoansReceivableCommercialRealEstate / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_DoubtfulMember | 0 us-gaap_LoansReceivableCommercialRealEstate / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_DoubtfulMember
Commercial real estate, Non-owner occupied | 0 cvbf_LoansReceivableCommercialRealEstateNonOwnerOccupied / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_DoubtfulMember | 0 cvbf_LoansReceivableCommercialRealEstateNonOwnerOccupied / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_DoubtfulMember
Construction, Speculative | 0 us-gaap_LoansReceivableCommercialDevelopment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_DoubtfulMember | 0 us-gaap_LoansReceivableCommercialDevelopment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_DoubtfulMember
Construction, Non-speculative | 0 us-gaap_LoansAndLeasesReceivableConsumerConstruction / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_DoubtfulMember |
Construction, Non-speculative |  | 0 us-gaap_LoansReceivableCommercialConstruction / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_DoubtfulMember
SFR mortgage | 0 us-gaap_LoansAndLeasesReceivableConsumerMortgage / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_DoubtfulMember | 0 us-gaap_LoansAndLeasesReceivableConsumerMortgage / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_DoubtfulMember
Dairy & livestock and agribusiness | 103 us-gaap_LoansReceivableCommercialFinancialAndAgricultural / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_DoubtfulMember | 103 us-gaap_LoansReceivableCommercialFinancialAndAgricultural / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_DoubtfulMember
Municipal lease finance receivables | 0 us-gaap_LoansAndLeasesReceivableCommercialGovernments / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_DoubtfulMember | 0 us-gaap_LoansAndLeasesReceivableCommercialGovernments / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_DoubtfulMember
Consumer and other loans | 97 us-gaap_LoansAndLeasesReceivableConsumerOther / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_DoubtfulMember | 195 us-gaap_LoansAndLeasesReceivableConsumerOther / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_DoubtfulMember
Total gross loans, excluding PCI loans | $ 1,913 cvbf_LoansAndLeasesReceivableGrossCarryingAmountNonCoveredLoans / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_DoubtfulMember | $ 2,144 cvbf_LoansAndLeasesReceivableGrossCarryingAmountNonCoveredLoans / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = cvbf_LoansExcludingPurchasedCreditImpairedLoansMember / us-gaap_InternalCreditAssessmentAxis = us-gaap_DoubtfulMember

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- Definition Amount before allowance of consumer loans and leases not otherwise specified in the taxonomy. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=28367877&loc=d3e4428-111522 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.7(a)(7),(b)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
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- Definition Amount before allowance of commercial construction loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans covered under loss sharing agreements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=35738203&loc=d3e5066-111524 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 7 -Subparagraph a -Article 9 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.7(a)(2)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
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