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Investments (Tables) | 12 Months Ended
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Dec. 31, 2021
Investments [Abstract] |
Unrealized Gain (Loss) On Investments | (Dollars in thousands) Gross Gross Amortized unrealized unrealized FairDecember 31, 2021 cost gains losses valueU.S. Government and Agency securities $ 94,360 $ 115 $ (715) $ 93,760Municipal securities 206,501 7,148 (1,422) 212,227Corporate securities 24,794 333 (188) 24,939Agency mortgage-backed securities 123,686 877 (1,894) 122,669Non-Agency mortgage-backed securities 30,904 34 (272) 30,666Asset-backed securities 45,472 253 (175) 45,550Total $ 525,717 $ 8,760 $ (4,666) $ 529,811 (Dollars in thousands) Gross Gross Amortized unrealized unrealized FairDecember 31, 2020 cost gains losses valueU.S. Government and Agency securities $ 12,594 $ 20 $ (40) $ 12,574Municipal securities 236,253 11,020 (219) 247,054Corporate securities 20,421 22 (155) 20,288Agency mortgage-backed securities 70,443 1,905 (107) 72,241Non-Agency mortgage-backed securities 8,412 56 (15) 8,453Asset-backed securities 36,246 249 (165) 36,330Total $ 384,369 $ 13,272 $ (701) $ 396,940
Amortized Cost And Fair Value Of Debt Securities, By Contractual Maturity | (Dollars in thousands) Amortized‎cost Fair‎valueDue in one year or less $ 1,830 $ 1,862Due after one year through five years 6,039 6,187Due after five years through ten years 154,192 154,833Due after ten years 163,594 168,044 325,655 330,926Mortgage-backed and asset-backed securities 200,062 198,885Total $ 525,717 $ 529,811
Composition Of Net Realized Securities Gains | (Dollars in thousands) 2021 2020Proceeds $ 36,666 $ 3,141 Gross gains realized 626 62Gross losses realized (499) (33)Net gains realized $ 127 $ 29 Tax provision on net gains realized $ (27) $ (6)
Schedule Of Unrealized Loss On Investments | December 31, 2021 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$ 78,000 $ (701) 24 $ 2,880 $ (14) 4 $ 80,880 $ (715) 28 Municipal securities 38,997 (910) 44 15,404 (512) 16 54,401 (1,422) 60 Corporate securities 8,954 (132) 17 1,694 (56) 3 10,648 (188) 20 Agency mortgage-backed securities 76,477 (1,517) 70 10,771 (377) 11 87,248 (1,894) 81 Non-Agency mortgage-backed securities 15,215 (215) 11 1,956 (57) 1 17,171 (272) 12 Asset-backed securities 18,829 (149) 21 2,348 (26) 5 21,177 (175) 26 Total temporarily impaired securities$ 236,472 $ (3,624) 187 $ 35,053 $ (1,042) 40 $ 271,525 $ (4,666) 227 December 31, 2020 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$ 3,966 $ (21) 5 $ 4,185 $ (19) 11 $ 8,151 $ (40) 16 Municipal securities 27,022 (219) 28 — — — 27,022 (219) 28 Corporate securities 7,576 (37) 13 3,040 (118) 4 10,616 (155) 17 Agency mortgage-backed securities 18,390 (101) 17 3,355 (6) 5 21,745 (107) 22 Non-Agency mortgage-backed securities 2,506 (15) 2 — — — 2,506 (15) 2 Asset-backed securities 1,458 (12) 2 11,452 (153) 15 12,910 (165) 17 Total temporarily impaired securities$ 60,918 $ (405) 67 $ 22,032 $ (296) 35 $ 82,950 $ (701) 102
Other Than Temporary Impairment, Credit Losses Recognized In Earnings | (Dollars in thousands) Twelve Months Ended 2021 2020Balance of cumulative credit-related OTTI at January 1 $ 272 $ 272Additions 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 December 31 $ 272 $ 272

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- Definition Tabular disclosure of the amount of other than temporary impairment (OTTI) related to credit losses recognized in earnings including: (a) the beginning balance of the amount related to credit losses on debt securities held by the investor at the beginning of the period for which a portion of an OTTI was recognized in other comprehensive income; (b) additions for the amount related to the credit loss for which an OTTI was not previously recognized; (c) reductions for securities sold during the period (realized); (d) reductions for securities for which the amount previously recognized in other comprehensive income was recognized in earnings because the investor intends to sell the security or more likely than not will be required to sell the security before recovery of its amortized cost basis; (e) additional increases to the amount related to the credit loss for which an OTTI was previously recognized when the investor does not intend to sell the security and it is not more likely than not that the investor will be required to sell the security before recovery of its amortized cost basis; (f) reductions for increases in cash flows expected to be collected that are recognized over the remaining life of the security; and (g) the ending balance of the amount related to credit losses on debt securities held by the entity at the end of the period for which a portion of an OTTI was recognized in other comprehensive income. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=123581744&loc=d3e27340-111563 + Details
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- Definition Tabular disclosure of the proceeds from sales of available-for-sale securities and the gross realized gains and gross realized losses that have been included in earnings as a result of those sales. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 9 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123581744&loc=d3e27357-111563 + Details
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- Definition For all investments in an unrealized loss position, including those for which other-than-temporary impairments have not been recognized in earnings (including investments for which a portion of an other-than-temporary impairment has been recognized in other comprehensive income), a tabular disclosure of the aggregate related fair value of investments with unrealized losses and the aggregate amount of unrealized losses (that is, the amount by which amortized cost basis exceeds fair value). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=123581744&loc=d3e27290-111563 + Details
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