v3.19.1

Investment Securities - Summary of Contractual Maturities (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Securities available-for-sale:
Amortized Cost, Within one year	$ 0
Amortized Cost, One to five years	0
Amortized Cost, Five to ten years	784
Amortized Cost, Greater than ten years	0
Amortized Cost, Mortgage-backed securities, collateralized mortgage obligations and SBA pool securities	148,744
Amortized Cost	149,528	$ 131,631
Fair Value, Within one year	0
Fair Value, One to five years	0
Fair Value, Five to ten years	789
Fair Value, Greater than ten years	0
Fair Value, Mortgage-backed securities, collateralized mortgage obligations and SBA pool securities	146,202
Fair Value	146,991	129,689
Securities held-to-maturity:
Amortized Cost, Within one year	133
Amortized Cost, One to five years	1,435
Amortized Cost, Five to ten years	1,216
Amortized Cost, Greater than ten years	2,317
Amortized Cost, Mortgage-backed securities, collateralized mortgage obligations and SBA pool securities	16,659
Amortized Cost	21,760	21,070
Fair Value, Within one year	133
Fair Value, One to five years	1,442
Fair Value, Five to ten years	1,217
Fair Value, Greater than ten years	2,303
Fair Value, Mortgage-backed securities, collateralized mortgage obligations and SBA pool securities	16,057
Fair Value	$ 21,152	$ 20,997

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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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 2
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