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Investments (Tables) | 9 Months Ended
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Sep. 30, 2019
Investments [Abstract] |
Unrealized Gain (Loss) On Investments | ﻿
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿(Dollars in thousands) |  |  |  |  | Gross |  | Gross |  |  |
﻿ |  | Amortized |  | unrealized |  | unrealized |  | Fair
﻿September 30, 2019 |  | cost |  | gains |  | losses |  | value
﻿U.S. Government and Agency securities |  | $ | 9,697 |  | $ | 49 |  | $ | (19) |  | $ | 9,727
﻿Municipal securities |  |  | 73,092 |  |  | 1,857 |  |  | (258) |  |  | 74,691
﻿Trust preferred securities |  |  | 4,091 |  |  | — |  |  | (178) |  |  | 3,913
﻿Agency mortgage-backed securities |  |  | 50,372 |  |  | 608 |  |  | (104) |  |  | 50,876
﻿Private-label mortgage-backed securities |  |  | 420 |  |  | 36 |  |  | — |  |  | 456
﻿Asset-backed securities |  |  | 7,789 |  |  | — |  |  | (124) |  |  | 7,665
﻿ |  | $ | 145,461 |  | $ | 2,550 |  | $ | (683) |  | $ | 147,328
﻿ ﻿
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿(Dollars in thousands) |  |  |  |  | Gross |  | Gross |  |  |
﻿ |  | Amortized |  | unrealized |  | unrealized |  | Fair
﻿December 31, 2018 |  | cost |  | gains |  | losses |  | value
﻿U.S. Government and Agency securities |  | $ | 9,120 |  | $ | 21 |  | $ | (65) |  | $ | 9,076
﻿Municipal securities |  |  | 67,811 |  |  | 320 |  |  | (484) |  |  | 67,647
﻿Trust preferred securities |  |  | 4,074 |  |  | — |  |  | (316) |  |  | 3,758
﻿Agency mortgage-backed securities |  |  | 45,241 |  |  | 65 |  |  | (648) |  |  | 44,658
﻿Private-label mortgage-backed securities |  |  | 457 |  |  | 31 |  |  | — |  |  | 488
﻿Asset-backed securities |  |  | 5,869 |  |  | — |  |  | (24) |  |  | 5,845
﻿ |  | $ | 132,572 |  | $ | 437 |  | $ | (1,537) |  | $ | 131,472
﻿
Amortized Cost And Fair Value Of Debt Securities, By Contractual Maturity |
﻿ |  |  |  |  |  |
﻿ |  |  |  |  |  |
﻿(Dollars in thousands) |  | Amortized cost |  | Fair value
﻿Due in one year or less |  | $ | 17,427 |  | $ | 17,514
﻿Due after one year through five years |  |  | 18,193 |  |  | 18,349
﻿Due after five years through ten years |  |  | 43,931 |  |  | 44,923
﻿Due after ten years |  |  | 15,118 |  |  | 15,210
﻿ |  |  | 94,669 |  |  | 95,996
﻿Mortgage-backed securities |  |  | 50,792 |  |  | 51,332
﻿ |  | $ | 145,461 |  | $ | 147,328
﻿
Composition Of Net Realized Securities Gains |
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  | For the Three Months Ended |  | For the Nine Months Ended
﻿ |  | September 30, |  | September 30,
﻿(Dollars in thousands) |  | 2019 |  | 2018 |  | 2019 |  | 2018
﻿Proceeds |  | $ | 1,826 |  | $ | 304 |  | $ | 18,781 |  | $ | 4,115
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿Gross gains realized |  |  | 4 |  |  | 5 |  |  | 285 |  |  | 67
﻿Gross losses realized |  |  | (1) |  |  | — |  |  | (29) |  |  | (11)
﻿Net gains (losses) realized |  | $ | 3 |  | $ | 5 |  | $ | 256 |  | $ | 56
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿Tax (provision) benefit on net gains (losses) realized |  | $ | (1) |  | $ | (1) |  | $ | (54) |  | $ | (12)
﻿
Schedule Of Unrealized Loss On Investments |
﻿ |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
﻿ | September 30, 2019
﻿ | Less than 12 months |  | 12 months or more |  | Total
﻿ | Fair |  | Unrealized |  |  |  | Fair |  | Unrealized |  |  |  | Fair |  | Unrealized |  |
﻿(Dollars in thousands) | Value |  | Losses |  | Count |  | Value |  | Losses |  | Count |  | Value |  | Losses |  | Count
﻿ |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
﻿U.S. Government and Agency securities | $ | 2,263 |  | $ | (10) |  | 7 |  | $ | 1,516 |  | $ | (9) |  | 8 |  | $ | 3,779 |  | $ | (19) |  | 15
﻿Municipal securities |  | 13,737 |  |  | (226) |  | 15 |  |  | 3,166 |  |  | (32) |  | 5 |  |  | 16,903 |  |  | (258) |  | 20
﻿Trust preferred securities |  | — |  |  | — |  | — |  |  | 3,913 |  |  | (178) |  | 5 |  |  | 3,913 |  |  | (178) |  | 5
﻿Agency mortgage-backed securities |  | 8,073 |  |  | (47) |  | 14 |  |  | 8,568 |  |  | (57) |  | 31 |  |  | 16,641 |  |  | (104) |  | 45
﻿Asset-backed securities |  | 4,759 |  |  | (73) |  | 5 |  |  | 2,906 |  |  | (51) |  | 5 |  |  | 7,665 |  |  | (124) |  | 10
﻿Total temporarily impaired securities | $ | 28,832 |  | $ | (356) |  | 41 |  | $ | 20,069 |  | $ | (327) |  | 54 |  | $ | 48,901 |  | $ | (683) |  | 95
﻿ ﻿ ﻿
﻿ |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
﻿ | December 31, 2018
﻿ | Less than 12 months |  | 12 months or more |  | Total
﻿ | Fair |  | Unrealized |  |  |  | Fair |  | Unrealized |  |  |  | Fair |  | Unrealized |  |
﻿(Dollars in thousands) | Value |  | Losses |  | Count |  | Value |  | Losses |  | Count |  | Value |  | Losses |  | Count
﻿ |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
﻿U.S. Government and Agency securities | $ | 2,071 |  | $ | (6) |  | 2 |  | $ | 5,175 |  | $ | (59) |  | 14 |  | $ | 7,246 |  | $ | (65) |  | 16
﻿Municipal securities |  | 5,832 |  |  | (12) |  | 10 |  |  | 25,091 |  |  | (472) |  | 42 |  |  | 30,923 |  |  | (484) |  | 52
﻿Trust preferred securities |  | 2,008 |  |  | (159) |  | 3 |  |  | 1,750 |  |  | (157) |  | 2 |  |  | 3,758 |  |  | (316) |  | 5
﻿Agency mortgage-backed securities |  | 7,687 |  |  | (46) |  | 16 |  |  | 30,511 |  |  | (602) |  | 74 |  |  | 38,198 |  |  | (648) |  | 90
﻿Asset-backed securities |  | 5,826 |  |  | (22) |  | 6 |  |  | 19 |  |  | (2) |  | 2 |  |  | 5,845 |  |  | (24) |  | 8
﻿Total temporarily impaired securities | $ | 23,424 |  | $ | (245) |  | 37 |  | $ | 62,546 |  | $ | (1,292) |  | 134 |  | $ | 85,970 |  | $ | (1,537) |  | 171
﻿ |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
﻿
Other Than Temporary Impairment, Credit Losses Recognized In Earnings |
﻿ |  |  |  |  |  |
﻿ |  |  |  |  |  |
﻿ |  | Nine Months Ended
﻿(Dollars in thousands) |  | September 30,
﻿ |  | 2019 |  | 2018
﻿Balance of cumulative credit-related OTTI at January 1 |  | $ | 272 |  | $ | 595
﻿Additions for credit-related OTTI not previously recognized |  |  | — |  |  | —
﻿Additional increases for credit-related OTTI previously recognized when there is |  |  |  |  |  |
﻿ no intent to sell and no requirement to sell before recovery of amortized cost basis |  |  | — |  |  | —
﻿Decreases for previously recognized credit-related OTTI because there was an intent to sell |  |  | — |  |  | —
﻿Reduction for increases in cash flows expected to be collected |  |  | — |  |  | —
﻿Balance of credit-related OTTI at September 30 |  | $ | 272 |  | $ | 595
﻿ |  |  |  |  |  |
﻿

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