XML 55 R41.htm IDEA: XBRL DOCUMENT
v3.21.1

Deposits (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2020
Deposits [Abstract] |
Schedule of Deposits | The following table provides information on the approximate maturities of total time deposits at December 31, 2020 and 2019. ​
​ | ​ | ​ | ​ | ​ | ​ | ​
(Dollars in thousands) |  | 2020 |  | 2019
Due in one year or less | ​ | $ | 179,073 | ​ | $ | 126,055
Due in one to three years | ​ |  | 71,327 | ​ |  | 116,979
Due in three to five years | ​ |  | 24,473 | ​ |  | 34,084
Total | ​ | $ | 274,873 | ​ | $ | 277,118

X
- Definition Tabular disclosure of the deposits. + References No definition available. + Details
Name: | shbi_DepositsTableTextBlock
Namespace Prefix: | shbi_
Data Type: | nonnum: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