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Securities - Schedule of Information Pertaining to Debt Securities with Gross Unrealized and Unrecognized Losses (Details) - USD ($) $ in Thousands | Jun. 30, 2018 | Dec. 31, 2017
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Schedule Of Available For Sale Securities [Line Items] |  |
Less than 12 Months, Fair Value | $ 113,093 | $ 102,770
Less than 12 Months, Unrealized Losses | (1,554) | (498)
12 Months or More, Fair Value | 49,729 | 58,540
12 Months or More, Unrealized Losses | (1,127) | (938)
Total, Fair Value | 162,822 | 161,310
Total, Unrealized Losses | (2,681) | (1,436)
U.S. Treasury Notes |  |
Schedule Of Available For Sale Securities [Line Items] |  |
Less than 12 Months, Fair Value | 1,911 | 1,934
Less than 12 Months, Unrealized Losses | (37) | (6)
Total, Fair Value | 1,911 | 1,934
Total, Unrealized Losses | (37) | (6)
U.S. Government Agency Obligations |  |
Schedule Of Available For Sale Securities [Line Items] |  |
Less than 12 Months, Fair Value | 64,383 | 47,605
Less than 12 Months, Unrealized Losses | (643) | (166)
12 Months or More, Fair Value | 31,281 | 40,053
12 Months or More, Unrealized Losses | (617) | (551)
Total, Fair Value | 95,664 | 87,658
Total, Unrealized Losses | (1,260) | (717)
Mortgage-backed Securities, Residential |  |
Schedule Of Available For Sale Securities [Line Items] |  |
Less than 12 Months, Fair Value | 11,747 | 10,349
Less than 12 Months, Unrealized Losses | (247) | (21)
12 Months or More, Fair Value | 5,907 | 6,200
12 Months or More, Unrealized Losses | (263) | (159)
Total, Fair Value | 17,654 | 16,549
Total, Unrealized Losses | (510) | (180)
Asset Backed Securities |  |
Schedule Of Available For Sale Securities [Line Items] |  |
Less than 12 Months, Fair Value |  | 4,898
Less than 12 Months, Unrealized Losses |  | (85)
12 Months or More, Fair Value | 4,916 |
12 Months or More, Unrealized Losses | (82) |
Total, Fair Value | 4,916 | 4,898
Total, Unrealized Losses | (82) | (85)
State and Municipal |  |
Schedule Of Available For Sale Securities [Line Items] |  |
Less than 12 Months, Fair Value | 26,877 | 32,257
Less than 12 Months, Unrealized Losses | (517) | (216)
12 Months or More, Fair Value | 7,476 | 12,138
12 Months or More, Unrealized Losses | (164) | (227)
Total, Fair Value | 34,353 | 44,395
Total, Unrealized Losses | (681) | (443)
Corporate Bonds |  |
Schedule Of Available For Sale Securities [Line Items] |  |
Less than 12 Months, Fair Value | 4,938 | 4,073
Less than 12 Months, Unrealized Losses | (80) | (2)
12 Months or More, Fair Value | 149 | 149
12 Months or More, Unrealized Losses | (1) | (1)
Total, Fair Value | 5,087 | 4,222
Total, Unrealized Losses | (81) | (3)
SBA Pooled Securities |  |
Schedule Of Available For Sale Securities [Line Items] |  |
Less than 12 Months, Fair Value | 3,237 | 1,654
Less than 12 Months, Unrealized Losses | (30) | (2)
Total, Fair Value | 3,237 | 1,654
Total, Unrealized Losses | (30) | (2)
CLO Securities |  |
Held to maturity securities: |  |
Less than 12 Months, Fair Value | 1,659 | 1,835
Less than 12 Months, Unrealized Losses | (187) | (28)
12 Months or More, Fair Value | 6,434 | 5,692
12 Months or More, Unrealized Losses | (393) | (1,002)
Total, Fair Value | 8,093 | 7,527
Total, Unrealized Losses | $ (580) | $ (1,030)

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