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Investments (Unrealized Gain (loss) On Investments) (Details) - USD ($) $ in Thousands | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | ---
Schedule of Available-for-sale Securities [Line Items] |  |
Amortized cost | $ 132,572 | $ 127,182
Gross unrealized gains | 437 | 1,200
Gross unrealized losses | (1,537) | (1,046)
Available for sale | 131,472 | 127,336
Equity Securities [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Amortized cost |  | 164
Gross unrealized gains |  | 201
Available for sale |  | 365
U.S. Government And Agency Securities [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Amortized cost | 9,120 | 11,451
Gross unrealized gains | 21 | 64
Gross unrealized losses | (65) | (43)
Available for sale | 9,076 | 11,472
Municipal Securities [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Amortized cost | 67,811 | 57,374
Gross unrealized gains | 320 | 650
Gross unrealized losses | (484) | (252)
Available for sale | 67,647 | 57,772
Trust Preferred Securities [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Amortized cost | 4,074 | 6,000
Gross unrealized losses | (316) | (183)
Available for sale | 3,758 | 5,817
Agency Mortgage-Backed Securities [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Amortized cost | 45,241 | 51,307
Gross unrealized gains | 65 | 197
Gross unrealized losses | (648) | (567)
Available for sale | 44,658 | 50,937
Private-Label Mortgage-Backed Securities [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Amortized cost | 457 | 858
Gross unrealized gains | 31 | 88
Available for sale | 488 | 946
Asset-Backed Securities [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Amortized cost | 5,869 | 28
Gross unrealized losses | (24) | (1)
Available for sale | $ 5,845 | $ 27

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- Definition Amount before tax of unrealized gain in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale. + References 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) -URI http://asc.fasb.org/extlink&oid=82897076&loc=d3e27161-111563 + Details
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