Investment Securities (Details 3) - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Held-to-Maturity Amortized Cost
Due in one year or less	$ 376
Due after one year through five years	3,885
Due after five years through ten years	1,619
Due after ten years	0
Sub-total	5,880
Securities - held-to-maturity	6,347	$ 6,575
Held-to-Maturity Fair Value
Due in one year or less	375
Due after one year through five years	3,846
Due after five years through ten years	1,613
Due after ten years	0
Sub-total	5,834
Fair Value	6,307	6,588
Mortgage-backed securities - residential
Held-to-Maturity Amortized Cost
Securities - held-to-maturity	467	637
Held-to-Maturity Fair Value
Fair Value	$ 473	$ 646

Amount of investment in debt security measured at amortized cost (held-to-maturity).

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