XML 39 R28.htm IDEA: XBRL DOCUMENT
v3.20.2

Accounting for Certain Loans Acquired in a Transfer (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2020
Accounting For Certain Loans Acquired In A Transfer [Abstract] |
Schedule of acquired loans included in the balance sheet |
($ in thousands) |  | September 30, 2020 |
Commercial & industrial |  | $ | 1,716 |
Commercial real estate - owner occupied |  |  | - |
Commercial real estate - nonowner occupied |  |  | 518 |
Agricultural |  |  | 9,968 |
Residential real estate |  |  | 3,277 |
Home equity line of credit (HELOC) |  |  | - |
Consumer |  |  | 181 |
Total loans |  | $ | 15,660 |

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

X
- References No definition available. + Details
Name: | sbfg_ScheduleOfAcquiredLoansIncludedInTheBalanceSheetTableTextBlock
Namespace Prefix: | sbfg_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration