Quarterly report pursuant to Section 13 or 15(d)

Fair Value (Details Textual)

v3.10.0.1
Fair Value (Details Textual) - USD ($)
$ in Thousands
Sep. 30, 2018
Dec. 31, 2017
Fair Values of Financial Instruments [Line Items]    
Available-for-sale Securities, Amortized Cost Basis $ 3,500  
Unpaid Principal Balance 7,200 $ 2,500
Impaired Financing Receivable, Reserve 376 704
Impaired Financing Receivable, Fair Value $ 6,800 $ 1,800