XML 74 R42.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Interest-Bearing Deposits (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2021
Deposits [Abstract] |
Summary of Interest-Bearing Deposits | Interest-bearing deposits as of December 31, 2021 and 2020 were as follows:
|  | 2021 |  |  | 2020 |
Demand |  | $ | 537,510 |  |  | $ | 410,139 |
Savings and Money markets |  |  | 843,837 |  |  |  | 771,612 |
Certificates of Deposit: |  |  |  |  |  |  |  |
$250 and over |  |  | 55,011 |  |  |  | 70,989 |
Other |  |  | 149,521 |  |  |  | 169,453 |
Individual Retirement Accounts |  |  | 41,916 |  |  |  | 46,396 |
Total |  | $ | 1,627,795 |  |  | $ | 1,468,589 |
Scheduled Maturities of Certificates of Deposit | Scheduled maturities of certificates of deposit, including IRAs at December 31, 2021 were as follows:
2022 |  | $ | 173,834 |
2023 |  |  | 45,195 |
2024 |  |  | 18,810 |
2025 |  |  | 3,829 |
2026 |  |  | 3,596 |
Thereafter |  |  | 1,184 |
Total |  | $ | 246,448 |

X
- Definition Schedule Of Interest Bearing Deposits Table [Text Block] + References No definition available. + Details
Name: | civb_ScheduleOfInterestBearingDepositsTableTextBlock
Namespace Prefix: | civb_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Scheduled Maturities Of Time Certificates Of Deposit Table [Text Block] + References No definition available. + Details
Name: | civb_ScheduledMaturitiesOfTimeCertificatesOfDepositTableTextBlock
Namespace Prefix: | civb_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_DepositsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration