XML 50 R43.htm IDEA: XBRL DOCUMENT
v3.24.3

Loans and Lease Finance Receivables and Allowance for Credit Losses - Summary of loans by type and origination year, according to our internal risk ratings (Detail) - USD ($) $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2024 | Dec. 31, 2023
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | $ 363,232 | $ 651,552
2023 | 604,143 | 1,608,241
2022 | 1,539,662 | 1,402,964
2021 | 1,308,597 | 1,124,447
2020 | 1,030,474 | 668,632
Prior | 2,783,099 | 2,453,629
Revolving loans amortized cost basis | 886,302 | 943,285
Revolving loans converted to term loans | 57,056 | 52,160
Total | 8,572,565 | 8,904,910
Financing Receivable Accrued Interest Year Three Originated Two Years Before Current Fiscal Year Writeoff | 300 |
Financing Receivable Accrued Interest Originated More than Five Years before Current Fiscal Year Writeoff | 3,609 |
Gross Charge Offs Revolving Loans Amortized Term Loans | 1 |
Gross charge-offs Revolving loans converted to term loans | 434 | 113
Gross charge-off prior |  | 292
Gross charge-off total | 4,344 | 405
Commercial real estate loans [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 235,472 | 451,976
2023 | 432,368 | 1,327,587
2022 | 1,295,115 | 1,152,090
2021 | 1,112,187 | 938,359
2020 | 880,908 | 554,351
Prior | 2,432,661 | 2,146,639
Revolving loans amortized cost basis | 192,020 | 174,935
Revolving loans converted to term loans | 37,906 | 38,568
Total | 6,618,637 | 6,784,505
Financing Receivable Accrued Interest Originated More than Five Years before Current Fiscal Year Writeoff | 2,258 |
Gross charge-off total | 2,258 |
Construction [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 2,977 | 1,274
2023 | 1,986 | 15,046
2022 | 7,730 | 24,418
2021 | 2,062 | 8,058
2020 | 0 | 0
Prior | 0 | 0
Revolving loans amortized cost basis | 0 | 17,938
Revolving loans converted to term loans | 0 | 0
Total | 14,755 | 66,734
SBA [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 25,973 | 20,701
2023 | 17,213 | 49,839
2022 | 48,734 | 51,038
2021 | 49,661 | 34,090
2020 | 28,741 | 8,117
Prior | 101,679 | 106,834
Revolving loans amortized cost basis | 0 | 0
Revolving loans converted to term loans | 0 | 0
Total | 272,001 | 270,619
Financing Receivable Accrued Interest Originated More than Five Years before Current Fiscal Year Writeoff | 165 | 288
Gross charge-off total | 165 | 288
SBA - Paycheck Protection Program (PPP) [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 699
2021 | 366 | 2,037
2020 | 889 | 0
Prior | 0 | 0
Revolving loans amortized cost basis | 0 | 0
Revolving loans converted to term loans | 0 | 0
Total | 1,255 | 2,736
Commercial And Industrial [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 77,701 | 148,909
2023 | 128,081 | 144,842
2022 | 120,498 | 100,804
2021 | 74,600 | 89,295
2020 | 73,048 | 72,555
Prior | 128,957 | 99,309
Revolving loans amortized cost basis | 319,325 | 302,555
Revolving loans converted to term loans | 14,279 | 11,626
Total | 936,489 | 969,895
Financing Receivable Accrued Interest Year Three Originated Two Years Before Current Fiscal Year Writeoff | 300 |
Financing Receivable Accrued Interest Originated More than Five Years before Current Fiscal Year Writeoff | 1,186 |
Gross charge-offs Revolving loans converted to term loans | 431 | 109
Gross charge-off total | 1,917 | 109
Dairy And Livestock And Agribusiness [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 427 | 744
2023 | 0 | 0
2022 | 0 | 1,586
2021 | 642 | 931
2020 | 889 | 105
Prior | 270 | 268
Revolving loans amortized cost basis | 337,752 | 409,257
Revolving loans converted to term loans | 2,465 | 0
Total | 342,445 | 412,891
Municipal Lease Finance Receivables [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 1,711 | 0
2023 | 0 | 5,735
2022 | 5,345 | 25,803
2021 | 25,008 | 5,981
2020 | 5,354 | 4,267
Prior | 30,167 | 31,804
Revolving loans amortized cost basis | 0 | 0
Revolving loans converted to term loans | 0 | 0
Total | 67,585 | 73,590
SFR mortgage [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 14,861 | 23,037
2023 | 21,171 | 61,070
2022 | 60,051 | 43,573
2021 | 41,849 | 44,994
2020 | 40,286 | 28,593
Prior | 88,669 | 68,277
Revolving loans amortized cost basis | 0 | 0
Revolving loans converted to term loans | 294 | 324
Total | 267,181 | 269,868
Consumer and Other [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 4,110 | 4,911
2023 | 3,324 | 4,122
2022 | 2,189 | 2,953
2021 | 2,222 | 702
2020 | 359 | 644
Prior | 696 | 498
Revolving loans amortized cost basis | 37,205 | 38,600
Revolving loans converted to term loans | 2,112 | 1,642
Total | 52,217 | 54,072
Financing Receivable Accrued Interest Originated More than Five Years before Current Fiscal Year Writeoff |  | 4
Gross Charge Offs Revolving Loans Amortized Term Loans | 1 |
Gross charge-offs Revolving loans converted to term loans | 3 | 4
Gross charge-off total | 4 | 8
Pass [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 361,887 | 638,501
2023 | 594,512 | 1,593,595
2022 | 1,504,134 | 1,381,084
2021 | 1,272,459 | 1,065,424
2020 | 982,061 | 605,169
Prior | 2,609,074 | 2,337,278
Revolving loans amortized cost basis | 819,284 | 854,820
Revolving loans converted to term loans | 43,556 | 44,899
Total | 8,186,967 | 8,520,770
Pass [Member] | Commercial real estate loans [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 234,801 | 447,991
2023 | 427,623 | 1,315,563
2022 | 1,262,430 | 1,133,331
2021 | 1,080,704 | 885,590
2020 | 838,577 | 497,541
Prior | 2,270,791 | 2,041,329
Revolving loans amortized cost basis | 187,981 | 171,223
Revolving loans converted to term loans | 36,610 | 38,568
Total | 6,339,517 | 6,531,136
Pass [Member] | Construction [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 2,977 | 1,274
2023 | 1,986 | 15,046
2022 | 7,730 | 22,288
2021 | 0 | 8,058
2020 | 0 | 0
Prior | 0 | 0
Revolving loans amortized cost basis | 0 | 17,938
Revolving loans converted to term loans | 0 | 0
Total | 12,693 | 64,604
Pass [Member] | SBA [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 25,973 | 20,701
2023 | 17,213 | 48,212
2022 | 47,143 | 51,038
2021 | 49,661 | 29,306
2020 | 24,005 | 6,236
Prior | 95,298 | 101,856
Revolving loans amortized cost basis | 0 | 0
Revolving loans converted to term loans | 0 | 0
Total | 259,293 | 257,349
Pass [Member] | SBA - Paycheck Protection Program (PPP) [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 699
2021 | 366 | 2,037
2020 | 889 | 0
Prior | 0 | 0
Revolving loans amortized cost basis | 0 | 0
Revolving loans converted to term loans | 0 | 0
Total | 1,255 | 2,736
Pass [Member] | Commercial And Industrial [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 77,027 | 141,080
2023 | 123,195 | 143,847
2022 | 119,246 | 100,059
2021 | 72,164 | 88,743
2020 | 72,604 | 68,352
Prior | 124,580 | 94,027
Revolving loans amortized cost basis | 307,261 | 289,539
Revolving loans converted to term loans | 5,131 | 5,460
Total | 901,208 | 931,107
Pass [Member] | Dairy And Livestock And Agribusiness [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 427 | 296
2023 | 0 | 0
2022 | 0 | 1,586
2021 | 642 | 931
2020 | 889 | 80
Prior | 210 | 208
Revolving loans amortized cost basis | 286,841 | 337,525
Revolving loans converted to term loans | 0 | 0
Total | 289,009 | 340,626
Pass [Member] | Municipal Lease Finance Receivables [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 1,711 | 0
2023 | 0 | 5,735
2022 | 5,345 | 25,803
2021 | 25,008 | 5,981
2020 | 5,354 | 4,267
Prior | 30,026 | 31,622
Revolving loans amortized cost basis | 0 | 0
Revolving loans converted to term loans | 0 | 0
Total | 67,444 | 73,408
Pass [Member] | SFR mortgage [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 14,861 | 22,248
2023 | 21,171 | 61,070
2022 | 60,051 | 43,573
2021 | 41,849 | 44,076
2020 | 39,384 | 28,049
Prior | 87,473 | 67,750
Revolving loans amortized cost basis | 0 | 0
Revolving loans converted to term loans | 0 | 0
Total | 264,789 | 266,766
Pass [Member] | Consumer and Other [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 4,110 | 4,911
2023 | 3,324 | 4,122
2022 | 2,189 | 2,707
2021 | 2,065 | 702
2020 | 359 | 644
Prior | 696 | 486
Revolving loans amortized cost basis | 37,201 | 38,595
Revolving loans converted to term loans | 1,815 | 871
Total | 51,759 | 53,038
Special Mention [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 1,345 | 12,307
2023 | 7,915 | 6,262
2022 | 24,794 | 18,989
2021 | 27,773 | 25,622
2020 | 23,104 | 49,639
Prior | 114,798 | 80,928
Revolving loans amortized cost basis | 54,092 | 82,676
Revolving loans converted to term loans | 7,171 | 5,520
Total | 260,992 | 281,943
Special Mention [Member] | Commercial real estate loans [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 671 | 3,241
2023 | 4,501 | 3,897
2022 | 23,795 | 15,868
2021 | 25,259 | 19,368
2020 | 17,022 | 43,824
Prior | 106,569 | 74,673
Revolving loans amortized cost basis | 3,075 | 2,911
Revolving loans converted to term loans | 1,296 | 0
Total | 182,188 | 163,782
Special Mention [Member] | Construction [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 2,130
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving loans amortized cost basis | 0 | 0
Revolving loans converted to term loans | 0 | 0
Total | 0 | 2,130
Special Mention [Member] | SBA [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 1,627
2022 | 0 | 0
2021 | 0 | 4,784
2020 | 4,736 | 1,132
Prior | 2,895 | 1,760
Revolving loans amortized cost basis | 0 | 0
Revolving loans converted to term loans | 0 | 0
Total | 7,631 | 9,303
Special Mention [Member] | SBA - Paycheck Protection Program (PPP) [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving loans amortized cost basis | 0 | 0
Revolving loans converted to term loans | 0 | 0
Total | 0 | 0
Special Mention [Member] | Commercial And Industrial [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 674 | 7,829
2023 | 3,414 | 738
2022 | 999 | 745
2021 | 2,357 | 552
2020 | 444 | 4,114
Prior | 4,370 | 3,986
Revolving loans amortized cost basis | 9,664 | 10,529
Revolving loans converted to term loans | 5,173 | 5,347
Total | 27,095 | 33,840
Special Mention [Member] | Dairy And Livestock And Agribusiness [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 448
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 25
Prior | 0 | 0
Revolving loans amortized cost basis | 41,349 | 69,232
Revolving loans converted to term loans | 408 | 0
Total | 41,757 | 69,705
Special Mention [Member] | Municipal Lease Finance Receivables [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 141 | 182
Revolving loans amortized cost basis | 0 | 0
Revolving loans converted to term loans | 0 | 0
Total | 141 | 182
Special Mention [Member] | SFR mortgage [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 789
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 918
2020 | 902 | 544
Prior | 823 | 327
Revolving loans amortized cost basis | 0 | 0
Revolving loans converted to term loans | 294 | 0
Total | 2,019 | 2,578
Special Mention [Member] | Consumer and Other [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 246
2021 | 157 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving loans amortized cost basis | 4 | 4
Revolving loans converted to term loans | 0 | 173
Total | 161 | 423
Substandard [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 744
2023 | 1,716 | 8,384
2022 | 10,734 | 2,891
2021 | 8,365 | 33,401
2020 | 25,309 | 13,824
Prior | 59,227 | 35,423
Revolving loans amortized cost basis | 12,926 | 5,789
Revolving loans converted to term loans | 6,329 | 1,741
Total | 124,606 | 102,197
Substandard [Member] | Commercial real estate loans [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 744
2023 | 244 | 8,127
2022 | 8,890 | 2,891
2021 | 6,224 | 33,401
2020 | 25,309 | 12,986
Prior | 55,301 | 30,637
Revolving loans amortized cost basis | 964 | 801
Revolving loans converted to term loans |  | 0
Total | 96,932 | 89,587
Substandard [Member] | Construction [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 |  | 0
2023 |  | 0
2022 | 0 | 0
2021 | 2,062 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving loans amortized cost basis | 0 | 0
Revolving loans converted to term loans | 0 | 0
Total | 2,062 | 0
Substandard [Member] | SBA [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 |  | 0
2023 |  | 0
2022 | 1,591 | 0
2021 |  | 0
2020 |  | 749
Prior | 3,486 | 3,218
Revolving loans amortized cost basis | 0 | 0
Revolving loans converted to term loans | 0 | 0
Total | 5,077 | 3,967
Substandard [Member] | SBA - Paycheck Protection Program (PPP) [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving loans amortized cost basis | 0 | 0
Revolving loans converted to term loans | 0 | 0
Total | 0 | 0
Substandard [Member] | Commercial And Industrial [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 1,472 | 257
2022 | 253 | 0
2021 | 79 | 0
2020 | 0 | 89
Prior | 7 | 1,296
Revolving loans amortized cost basis | 2,400 | 2,487
Revolving loans converted to term loans | 3,975 | 819
Total | 8,186 | 4,948
Substandard [Member] | Dairy And Livestock And Agribusiness [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 |
2021 | 0 |
2020 | 0 |
Prior | 60 | 60
Revolving loans amortized cost basis | 9,562 | 2,500
Revolving loans converted to term loans | 2,057 | 0
Total | 11,679 | 2,560
Substandard [Member] | Municipal Lease Finance Receivables [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 |
Revolving loans amortized cost basis | 0 |
Revolving loans converted to term loans | 0 |
Total | 0 |
Substandard [Member] | SFR mortgage [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 373 | 200
Revolving loans amortized cost basis | 0 | 0
Revolving loans converted to term loans | 0 | 324
Total | 373 | 524
Substandard [Member] | Consumer and Other [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 12
Revolving loans amortized cost basis | 0 | 1
Revolving loans converted to term loans | 297 | 598
Total | 297 | 611
Doubtful [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving loans amortized cost basis | 0 | 0
Revolving loans converted to term loans | 0 | 0
Total | 0 | 0
Doubtful [Member] | Commercial real estate loans [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving loans amortized cost basis | 0 | 0
Revolving loans converted to term loans | 0 | 0
Total | 0 | 0
Doubtful [Member] | Construction [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving loans amortized cost basis | 0 | 0
Revolving loans converted to term loans | 0 | 0
Total | 0 | 0
Doubtful [Member] | SBA [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving loans amortized cost basis | 0 | 0
Revolving loans converted to term loans | 0 | 0
Total |  | 0
Doubtful [Member] | SBA - Paycheck Protection Program (PPP) [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving loans amortized cost basis | 0 | 0
Revolving loans converted to term loans | 0 | 0
Total | 0 | 0
Doubtful [Member] | Commercial And Industrial [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving loans amortized cost basis | 0 | 0
Revolving loans converted to term loans | 0 | 0
Total | 0 | 0
Doubtful [Member] | Dairy And Livestock And Agribusiness [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving loans amortized cost basis | 0 | 0
Revolving loans converted to term loans | 0 | 0
Total | 0 | 0
Doubtful [Member] | Municipal Lease Finance Receivables [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving loans amortized cost basis | 0 | 0
Revolving loans converted to term loans | 0 | 0
Total | 0 | 0
Doubtful [Member] | SFR mortgage [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving loans amortized cost basis | 0 | 0
Revolving loans converted to term loans | 0 | 0
Total | 0 | 0
Doubtful [Member] | Consumer and Other [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
Prior | 0 | 0
Revolving loans amortized cost basis | 0 | 0
Revolving loans converted to term loans | 0 | 0
Total | $ 0 | $ 0

X
- Definition Financing Receivable Accrued Interest Originated More than Five Years before Current Fiscal Year Writeoff + References No definition available. + Details
Name: | cvbf_FinancingReceivableAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYearWriteoff
Namespace Prefix: | cvbf_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Financing Receivable Accrued Interest Year Three Originated Two Years Before Current Fiscal Year Writeoff + References No definition available. + Details
Name: | cvbf_FinancingReceivableAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYearWriteoff
Namespace Prefix: | cvbf_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, Total + References No definition available. + Details
Name: | cvbf_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoffTotal
Namespace Prefix: | cvbf_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Financing Receivable Revolving Loans Converted To Term Loans + References No definition available. + Details
Name: | cvbf_FinancingReceivableRevolvingLoansConvertedToTermLoans
Namespace Prefix: | cvbf_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Gross Charge Offs Revolving Loans Amortized Term Loans + References No definition available. + Details
Name: | cvbf_GrossChargeOffsRevolvingLoansAmortizedTermLoans
Namespace Prefix: | cvbf_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Gross charge-offs Revolving loans converted to term loans + References No definition available. + Details
Name: | cvbf_GrossChargeOffsRevolvingLoansConvertedToTermLoans
Namespace Prefix: | cvbf_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Loan And Leases Receivable Gross Carrying Amount + References No definition available. + Details
Name: | cvbf_LoanAndLeasesReceivableGrossCarryingAmount
Namespace Prefix: | cvbf_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount, excluding accrued interest, of writeoff of financing receivable originated more than five years before current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYearWriteoff
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amortized cost of financing receivable originated more than five years prior to current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost of financing receivable originated four years prior to current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost of financing receivable originated in current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableOriginatedInCurrentFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost of financing receivable originated in fiscal year prior to current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost of financing receivable originated three years prior to current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost of financing receivable originated two years prior to current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear
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 Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 29 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481962/310-10-50-29 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-5 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-79 + Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amortized cost of financing receivable that can be withdrawn, repaid, and redrawn. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableRevolving
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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

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

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

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

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

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

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

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=us-gaap_PassMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=us-gaap_SpecialMentionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=us-gaap_SubstandardMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=us-gaap_DoubtfulMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |