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Investments (Schedule Of Unrealized Loss On Investments) (Details) $ in Thousands | Dec. 31, 2018 USD ($) security | Dec. 31, 2017 USD ($) security
--- | --- | ---
Schedule of Available-for-sale Securities [Line Items] |  |
Less than 12 months: Fair Value | $ 23,424 | $ 33,585
Less than 12 months: Unrealized Losses | $ (245) | $ (241)
Less than 12 months: Count | security | 37 | 58
12 months or more: Fair Value | $ 62,546 | $ 36,203
12 months or more: Unrealized Losses | $ (1,292) | $ (805)
12 months or more: Count | security | 134 | 69
Fair Value | $ 85,970 | $ 69,788
Unrealized Losses | $ (1,537) | $ (1,046)
Count | security | 171 | 127
U.S. Government And Agency Securities [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Less than 12 months: Fair Value | $ 2,071 | $ 2,315
Less than 12 months: Unrealized Losses | $ (6) | $ (11)
Less than 12 months: Count | security | 2 | 5
12 months or more: Fair Value | $ 5,175 | $ 3,528
12 months or more: Unrealized Losses | $ (59) | $ (32)
12 months or more: Count | security | 14 | 10
Fair Value | $ 7,246 | $ 5,843
Unrealized Losses | $ (65) | $ (43)
Count | security | 16 | 15
Municipal Securities [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Less than 12 months: Fair Value | $ 5,832 | $ 13,767
Less than 12 months: Unrealized Losses | $ (12) | $ (89)
Less than 12 months: Count | security | 10 | 22
12 months or more: Fair Value | $ 25,091 | $ 7,507
12 months or more: Unrealized Losses | $ (472) | $ (163)
12 months or more: Count | security | 42 | 14
Fair Value | $ 30,923 | $ 21,274
Unrealized Losses | $ (484) | $ (252)
Count | security | 52 | 36
Trust Preferred Securities [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Less than 12 months: Fair Value | $ 2,008 | $ 1,216
Less than 12 months: Unrealized Losses | $ (159) | $ (12)
Less than 12 months: Count | security | 3 | 2
12 months or more: Fair Value | $ 1,750 | $ 4,601
12 months or more: Unrealized Losses | $ (157) | $ (171)
12 months or more: Count | security | 2 | 5
Fair Value | $ 3,758 | $ 5,817
Unrealized Losses | $ (316) | $ (183)
Count | security | 5 | 7
Agency Mortgage-Backed Securities [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Less than 12 months: Fair Value | $ 7,687 | $ 16,287
Less than 12 months: Unrealized Losses | $ (46) | $ (129)
Less than 12 months: Count | security | 16 | 29
12 months or more: Fair Value | $ 30,511 | $ 20,563
12 months or more: Unrealized Losses | $ (602) | $ (438)
12 months or more: Count | security | 74 | 39
Fair Value | $ 38,198 | $ 36,850
Unrealized Losses | $ (648) | $ (567)
Count | security | 90 | 68
Asset-Backed Securities [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Less than 12 months: Fair Value | $ 5,826 |
Less than 12 months: Unrealized Losses | $ (22) |
Less than 12 months: Count | security | 6 |
12 months or more: Fair Value | $ 19 | $ 4
12 months or more: Unrealized Losses | $ (2) | $ (1)
12 months or more: Count | security | 2 | 1
Fair Value | $ 5,845 | $ 4
Unrealized Losses | $ (24) | $ (1)
Count | security | 8 | 1

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