XML 48 R31.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Business Combination & Asset Purchase (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2018
Business Combinations [Abstract] |
Amortization Expense of Core Deposit Intangible Assets | Amortization expense of the core deposit intangible assets remaining is as follows:
|  | Custar |
2019 |  | $ | 167 |
2020 |  |  | 161 |
Total |  | $ | 328 |

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

X
- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
Name: | us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration