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Investments (Tables) | 6 Months Ended
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Jun. 30, 2019
Investments [Abstract] |
Unrealized Gain (Loss) On Investments | ﻿
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿(Dollars in thousands) |  |  |  |  | Gross |  | Gross |  |  |
﻿ |  | Amortized |  | unrealized |  | unrealized |  | Fair
﻿June 30, 2019 |  | cost |  | gains |  | losses |  | value
﻿U.S. Government and Agency securities |  | $ | 10,492 |  | $ | 75 |  | $ | (12) |  | $ | 10,555
﻿Municipal securities |  |  | 59,685 |  |  | 1,255 |  |  | (46) |  |  | 60,894
﻿Trust preferred securities |  |  | 4,085 |  |  | — |  |  | (189) |  |  | 3,896
﻿Agency mortgage-backed securities |  |  | 46,667 |  |  | 396 |  |  | (138) |  |  | 46,925
﻿Private-label mortgage-backed securities |  |  | 440 |  |  | 36 |  |  | — |  |  | 476
﻿Asset-backed securities |  |  | 6,772 |  |  | — |  |  | (96) |  |  | 6,676
﻿ |  | $ | 128,141 |  | $ | 1,762 |  | $ | (481) |  | $ | 129,422
﻿ ﻿
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿(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 |  | $ | 19,503 |  | $ | 19,576
﻿Due after one year through five years |  |  | 20,565 |  |  | 20,764
﻿Due after five years through ten years |  |  | 36,647 |  |  | 37,270
﻿Due after ten years |  |  | 4,319 |  |  | 4,411
﻿ |  |  | 81,034 |  |  | 82,021
﻿Mortgage-backed and asset-backed securities |  |  | 47,107 |  |  | 47,401
﻿ |  | $ | 128,141 |  | $ | 129,422
﻿
Composition Of Net Realized Securities Gains |
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  | For the Three Months Ended |  | For the Six Months Ended
﻿ |  | June 30, |  | June 30,
﻿(Dollars in thousands) |  | 2019 |  | 2018 |  | 2019 |  | 2018
﻿Proceeds |  | $ | 14,906 |  | $ | 3,811 |  | $ | 18,781 |  | $ | 3,811
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿Gross gains realized |  |  | 248 |  |  | 63 |  |  | 281 |  |  | 63
﻿Gross losses realized |  |  | (19) |  |  | (11) |  |  | (28) |  |  | (11)
﻿Net gains realized |  | $ | 229 |  | $ | 52 |  | $ | 253 |  | $ | 52
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿Tax expense on net gains realized |  | $ | 48 |  | $ | 11 |  | $ | 53 |  | $ | 11
﻿
Schedule Of Unrealized Loss On Investments |
﻿ |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
﻿ | June 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 | $ | 1,002 |  | $ | (6) |  | 2 |  | $ | 2,189 |  | $ | (6) |  | 9 |  | $ | 3,191 |  | $ | (12) |  | 11
﻿Municipal securities |  | 378 |  |  | (4) |  | 1 |  |  | 4,167 |  |  | (42) |  | 7 |  |  | 4,545 |  |  | (46) |  | 8
﻿Trust preferred securities |  | 885 |  |  | (32) |  | 1 |  |  | 3,011 |  |  | (157) |  | 4 |  |  | 3,896 |  |  | (189) |  | 5
﻿Agency mortgage-backed securities |  | 3,174 |  |  | (16) |  | 4 |  |  | 15,806 |  |  | (122) |  | 47 |  |  | 18,980 |  |  | (138) |  | 51
﻿Asset-backed securities |  | 6,659 |  |  | (95) |  | 7 |  |  | 17 |  |  | (1) |  | 2 |  |  | 6,676 |  |  | (96) |  | 9
﻿Total temporarily impaired securities | $ | 12,098 |  | $ | (153) |  | 15 |  | $ | 25,190 |  | $ | (328) |  | 69 |  | $ | 37,288 |  | $ | (481) |  | 84
﻿ ﻿ ﻿
﻿ |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
﻿ | 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 |
﻿ |  |  |  |  |  |
﻿ |  |  |  |  |  |
﻿ |  | Six Months Ended
﻿(Dollars in thousands) |  | June 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 June 30 |  | $ | 272 |  | $ | 595
﻿ |  |  |  |  |  |
﻿

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