Commitments (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Commitments to extend credit:
Fixed rate	$ 19,077	$ 13,311
Variable rate	63,016	45,929
Standby letters of credit	$ 4,508	$ 3,508

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

No definition available.

Name:	us-gaap_LettersOfCreditOutstandingAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant