XML 41 R30.htm IDEA: XBRL DOCUMENT
v3.10.0.1

CASH SURRENDER VALUE OF LIFE INSURANCE (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2018
CASH SURRENDER VALUE OF LIFE INSURANCE [Abstract] |
Summary of Activity on the Bank Owned Life Insurance Policies | Activity on the Bank owned life insurance policies is as follows:
|  | Six months ended June 30, |
|  | 2018 |  |  | 2017 |
Beginning balance |  | $ | 17,132 |  |  | $ | 6,470 |
Increase in cash value of life insurance |  |  | 155 |  |  |  | 128 |
Additional policies acquired |  |  | - |  |  |  | 6,428 |
Insurance proceeds |  |  | (777 | ) |  |  | - |
Ending balance |  | $ | 16,510 |  |  | $ | 13,026 |
End of period death benefit |  | $ | 27,492 |  |  | $ | 17,070 |
Number of policies owned |  |  | 42 |  |  |  | 42 |
Insurance companies used |  |  | 5 |  |  |  | 5 |
Current and former directors and officers covered |  |  | 17 |  |  |  | 16 |

X
- Definition CASH SURRENDER VALUE OF LIFE INSURANCE + References No definition available. + Details
Name: | bcml_CASHSURRENDERVALUEOFLIFEINSURANCEAbstract
Namespace Prefix: | bcml_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The tabular disclosure of activity on the Bank Owned Life Insurance policies. + References No definition available. + Details
Name: | bcml_SummaryOfActivityOnTheBankOwnedLifeInsurancePoliciesTableTextBlock
Namespace Prefix: | bcml_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration