Investment Securities (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	$ 17,384	$ 18,521
Gross Unrealized Gains	35	19
Gross unrealized Losses	(392)	(227)
Fair Value	17,027	18,313
U.S. Government and agency obligations
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	11,111	10,612
Gross Unrealized Gains	7	0
Gross unrealized Losses	(263)	(142)
Fair Value	10,855	10,470
Mortgage-backed securities - residential
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	6,273	7,909
Gross Unrealized Gains	28	19
Gross unrealized Losses	(129)	(85)
Fair Value	$ 6,172	$ 7,843

Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (b)
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Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on 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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Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
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