Assets and Liabilities Measured at Fair Value (Detail Textual) $ in Thousands	9 Months Ended
	Sep. 30, 2016 USD ($)
Fair Value [Abstract]
Mortgage loans held for sale	$ 279
Mortgage loans held for sale outstanding principal balance	268
Changes in fair value of loans sale outstanding principal balance	$ 11
Percentage of written down in appraisal value of nonaccrual impaired loans	80.00%
Maximum remaining maturity of financial instruments having no defined maturity	180 days