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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
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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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- Definition Amount before tax of unrealized gain in accumulated other comprehensive income (AOCI) on investments in debt securities classified as available-for-sale. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=82897076&loc=d3e27161-111563 + Details
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