Loan Commitments (Details Textual) - USD ($)	Dec. 31, 2015	Dec. 31, 2014
Letters of Credit Outstanding, Amount	$ 70,000,000	$ 60,600,000
Stand By Letters Of Credit	$ 1,900,000	$ 965,000

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