XML 70 R59.htm IDEA: XBRL DOCUMENT
v3.4.0.3

Business Segments - Schedule of Segment Reporting Information by Segment (Detail) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2016 | Mar. 31, 2015 | Dec. 31, 2015
Segment Reporting Information [Line Items] |  |  |
Interest income, including loan fees | $ 64,500 | $ 64,180 |
Credit for funds provided | 0 | 0 |
Total interest income | 64,500 | 64,180 |
Interest expense | 1,984 | 3,171 |
Charge for funds used | 0 | 0 |
Total interest expense | 1,984 | 3,171 |
Net interest income | 62,516 | 61,009 |
Provision for loan losses | 0 | 0 |
Net interest income after provision for loan losses | 62,516 | 61,009 |
Noninterest income | 8,683 | 8,011 |
Noninterest expense | 34,364 | 30,602 |
Debt termination expense | 0 | 13,870 |
Earnings before income taxes | 36,835 | 24,548 |
Segment assets | 7,920,836 | 7,442,951 | $ 7,671,200
Operating Segments [Member] | Centers [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Interest income, including loan fees | 36,504 | 35,368 |
Credit for funds provided | 8,697 | 8,211 |
Total interest income | 45,201 | 43,579 |
Interest expense | 1,680 | 1,663 |
Charge for funds used | 1,287 | 1,067 |
Total interest expense | 2,967 | 2,730 |
Net interest income | 42,234 | 40,849 |
Provision for loan losses | 0 | 0 |
Net interest income after provision for loan losses | 42,234 | 40,849 |
Noninterest income | 4,827 | 5,067 |
Noninterest expense | 12,610 | 11,849 |
Debt termination expense | 0 | 0 |
Earnings before income taxes | 34,451 | 34,067 |
Segment assets | 6,602,994 | 6,216,028 |
Operating Segments [Member] | Treasury [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Interest income, including loan fees | 18,757 | 18,655 |
Credit for funds provided | 0 |  |
Total interest income | 18,757 | 18,655 |
Interest expense | 184 | 1,431 |
Charge for funds used | 15,349 | 14,806 |
Total interest expense | 15,533 | 16,237 |
Net interest income | 3,224 | 2,418 |
Provision for loan losses | 0 | 0 |
Net interest income after provision for loan losses | 3,224 | 2,418 |
Noninterest income | 0 |  |
Noninterest expense | 216 | 213 |
Debt termination expense | 0 | 13,870 |
Earnings before income taxes | 3,008 | (11,665) |
Segment assets | 3,417,737 | 3,450,529 |
Operating Segments [Member] | Other [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Interest income, including loan fees | 9,239 | 10,157 |
Credit for funds provided | 13,681 | 12,641 |
Total interest income | 22,920 | 22,798 |
Interest expense | 120 | 77 |
Charge for funds used | 5,742 | 4,979 |
Total interest expense | 5,862 | 5,056 |
Net interest income | 17,058 | 17,742 |
Provision for loan losses | 0 | 0 |
Net interest income after provision for loan losses | 17,058 | 17,742 |
Noninterest income | 3,856 | 2,944 |
Noninterest expense | 21,538 | 18,540 |
Debt termination expense | 0 | 0 |
Earnings before income taxes | (624) | 2,146 |
Segment assets | 976,032 | 898,554 |
Eliminations [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Interest income, including loan fees | 0 | 0 |
Credit for funds provided | (22,378) | (20,852) |
Total interest income | (22,378) | (20,852) |
Interest expense | 0 | 0 |
Charge for funds used | (22,378) | (20,852) |
Total interest expense | (22,378) | (20,852) |
Net interest income | 0 | 0 |
Provision for loan losses | 0 | 0 |
Net interest income after provision for loan losses | 0 | 0 |
Noninterest income | 0 | 0 |
Noninterest expense | 0 | 0 |
Debt termination expense | 0 | 0 |
Earnings before income taxes | 0 | 0 |
Segment assets | $ (3,075,927) | $ (3,122,160) |

X
- Definition Charge for funds used. + References No definition available. + Details
Name: | cvbf_ChargeForFundsUsed
Namespace Prefix: | cvbf_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Credit For Funds Provided + References No definition available. + Details
Name: | cvbf_CreditForFundsProvided
Namespace Prefix: | cvbf_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Interest expenses. + References No definition available. + Details
Name: | cvbf_InterestExpenses
Namespace Prefix: | cvbf_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Interest income on loans and investments. + References No definition available. + Details
Name: | cvbf_InterestIncomeOnLoansAndInvestments
Namespace Prefix: | cvbf_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Non interest expense excluding debt termination expense. + References No definition available. + Details
Name: | cvbf_NoninterestExpenseExcludingDebtTerminationExpense
Namespace Prefix: | cvbf_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Debt termination. + References No definition available. + Details
Name: | cvbf_PrepaymentPenaltiesOnBorrowings
Namespace Prefix: | cvbf_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of other addition (reduction) in allowance reserve for credit loss. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5212-111524 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(d)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
Name: | us-gaap_AllowanceForLoanAndLeaseLossesAdjustmentsNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.18) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 12 -Article 7 + Details
Name: | us-gaap_Assets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition This element represents the income or loss from continuing operations attributable to the economic entity which may also be defined as revenue less expenses from ongoing operations, after income or loss from equity method investments, but before income taxes, extraordinary items, and noncontrolling interest. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 940 -SubTopic 20 -Section 25 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=51673353&loc=d3e41242-110953 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 10 -Article 5 + Details
Name: | us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Represents the total of interest and dividend income, including any amortization and accretion (as applicable) of discounts and premiums, earned from (1) loans and leases whether held-for-sale or held-in-portfolio; (2) investment securities; (3) federal funds sold; (4) securities purchased under agreements to resell; (5) investments in banker's acceptances, commercial paper, or certificates of deposit; (6) dividend income; or (7) other investments not otherwise specified herein. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.1-5) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 + Details
Name: | us-gaap_InterestAndDividendIncomeOperating
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of the cost of borrowed funds accounted for as interest expense. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6450988&loc=d3e26243-108391 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.9) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 + Details
Name: | us-gaap_InterestExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of interest income or expense, including any amortization and accretion (as applicable) of discounts and premiums, including consideration of the provisions for loan, lease, credit, and other related losses. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.12) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 + Details
Name: | us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The net amount of operating interest income (expense). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.10) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 + Details
Name: | us-gaap_InterestIncomeExpenseNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The total amount of noninterest income which may be derived from: (1) fees and commissions; (2) premiums earned; (3) insurance policy charges; (4) the sale or disposal of assets; and (5) other sources not otherwise specified. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.13) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 + Details
Name: | us-gaap_NoninterestIncome
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
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_SegmentReportingInformationLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_ConsolidationItemsAxis=us-gaap_OperatingSegmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=cvbf_BusinessFinancialCentersMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=cvbf_TreasuryMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=us-gaap_AllOtherSegmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ConsolidationItemsAxis=us-gaap_IntersegmentEliminationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |