Loans (Detail Textuals) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016 USD ($)	Jun. 30, 2015 USD ($)	Jun. 30, 2016 USD ($) Loan	Jun. 30, 2015 USD ($) Loan	Dec. 31, 2015 USD ($)
Financing Receivable, Impaired [Line Items]
Post- modification outstanding recorded investment	$ 7,583		$ 7,583		$ 8,636
Specific reserves allocated	199		$ 199
Number of Loans | Loan			2
Modification non-categorization as TDR, recorded investment	$ 1,034	$ 1,870	$ 3,597	$ 4,019
Minimum payment delays	2 months	30 days	30 days	3 months
Modified Loan One
Financing Receivable, Impaired [Line Items]
Interest rate reduction (in percent)			2.25%
Maturity date extensions			277 months
Modified Loan Two
Financing Receivable, Impaired [Line Items]
Interest rate reduction (in percent)			0.50%