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Securities - Schedule of Amortized Cost of Securities and Their Approximate Fair Values (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Available for sale securities:
Total Available for sale securities, Amortized Cost	$ 226,954	$ 275,468
Total Available for sale securities, Gross Unrealized Gains	1,177	1,247
Total Available for sale securities, Gross Unrealized Losses	(925)	(1,686)
Securities - available for sale	227,206	275,029
Held to maturity securities:
Held to maturity securities, Amortized Cost	26,036	29,352
Held to maturity securities, Fair Value	26,366	30,821
U.S. Treasury Notes
Available for sale securities:
Available for sale securities, Amortized Cost	4,830
Available for sale securities, Gross Unrealized Gains	43
Available for sale securities, Fair Value	4,873
Mutual Fund
Available for sale securities:
Available for sale securities, Amortized Cost	2,000	2,000
Available for sale securities, Gross Unrealized Gains	23	11
Available for sale securities, Fair Value	2,023	2,011
U.S. Government Agency Obligations
Available for sale securities:
Available for sale securities, Amortized Cost	133,704	180,945
Available for sale securities, Gross Unrealized Gains	564	640
Available for sale securities, Gross Unrealized Losses	(463)	(643)
Available for sale securities, Fair Value	133,805	180,942
Mortgage-backed Securities, Residential
Available for sale securities:
Available for sale securities, Amortized Cost	22,233	24,710
Available for sale securities, Gross Unrealized Gains	389	453
Available for sale securities, Gross Unrealized Losses	(115)	(173)
Available for sale securities, Fair Value	22,507	24,990
Asset Backed Securities
Available for sale securities:
Available for sale securities, Amortized Cost	12,889	13,031
Available for sale securities, Gross Unrealized Gains	21	30
Available for sale securities, Gross Unrealized Losses	(111)	(159)
Available for sale securities, Fair Value	12,799	12,902
State and Municipal
Available for sale securities:
Available for sale securities, Amortized Cost	25,361	27,339
Available for sale securities, Gross Unrealized Gains	23	6
Available for sale securities, Gross Unrealized Losses	(233)	(708)
Available for sale securities, Fair Value	25,151	26,637
Corporate Bonds
Available for sale securities:
Available for sale securities, Amortized Cost	25,793	27,287
Available for sale securities, Gross Unrealized Gains	114	106
Available for sale securities, Gross Unrealized Losses	(3)	(3)
Available for sale securities, Fair Value	25,904	27,390
SBA Pooled Securities
Available for sale securities:
Available for sale securities, Amortized Cost	144	156
Available for sale securities, Gross Unrealized Gains		1
Available for sale securities, Fair Value	144	157
CLO Securities
Held to maturity securities:
Held to maturity securities, Amortized Cost	26,036	29,352
Held to maturity securities, Gross Unrealized Gains	948	1,527
Held to maturity securities, Gross Unrealized Losses	(618)	(58)
Held to maturity securities, Fair Value	$ 26,366	$ 30,821

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Amount before tax of unrealized gain in accumulated other comprehensive income (AOCI) on investments in debt securities classified as available-for-sale.

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