Investment Securities (Details 1) $ in Thousands	Sep. 30, 2018 USD ($)
Amortized cost and fair value of debt securities by contractual maturity
Amortized Cost, Due after one year through five years	$ 543
Amortized Cost, Due after five years through ten years	12,036
Amortized Cost, Due after ten years	58,231
Amortized Cost, Total	70,810
Total investment securities available-for-sale, Amortized Cost	144,530
Fair Value, Due after one year through five years	551
Fair Value, Due after five years through ten years	11,466
Fair Value, Due after ten years	55,552
Fair Value, Total	67,569
Total investment securities available-for-sale, Fair Value	137,845
U.S. Government-sponsored mortgage-backed and related securities
Amortized cost and fair value of debt securities by contractual maturity
Total investment securities available-for-sale, Amortized Cost	73,720
Total investment securities available-for-sale, Fair Value	$ 70,276

Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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