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v3.22.1

Investments, Securities with Continuous Unrealized Loss Position (Details) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2022 USD ($) Securities | Mar. 31, 2021 USD ($) | Dec. 31, 2021 USD ($) Securities
Available-for-sale securities, continuous unrealized loss position, Fair Value [Abstract] |  |  |
Less than 12 months | $ 102,473 |  | $ 33,467
12 months or longer | 10,019 |  | 4,761
Total | 112,492 |  | 38,228
Available-for-sale Securities, Continuous Unrealized Loss Position, Unrealized Losses [Abstract] |  |  |
Less than 12 months | 4,350 |  | 465
12 months or longer | 1,293 |  | 252
Total | 5,643 |  | $ 717
Gross OTTI losses charged to realized gains | $ 0 | $ 0 |
Number of securities in unrealized loss position | Securities | 141 |  | 61
U.S. Treasury Securities and Obligations of U.S. Government Agencies and Authorities [Member] |  |  |
Available-for-sale securities, continuous unrealized loss position, Fair Value [Abstract] |  |  |
Less than 12 months | $ 33,399 |  | $ 30,141
12 months or longer | 5,041 |  | 0
Total | 38,440 |  | 30,141
Available-for-sale Securities, Continuous Unrealized Loss Position, Unrealized Losses [Abstract] |  |  |
Less than 12 months | 1,555 |  | 416
12 months or longer | 543 |  | 0
Total | 2,098 |  | 416
Obligations of States and Political Subdivisions [Member] |  |  |
Available-for-sale securities, continuous unrealized loss position, Fair Value [Abstract] |  |  |
Less than 12 months | 3,394 |  |
12 months or longer | 0 |  |
Total | 3,394 |  |
Available-for-sale Securities, Continuous Unrealized Loss Position, Unrealized Losses [Abstract] |  |  |
Less than 12 months | 63 |  |
12 months or longer | 0 |  |
Total | 63 |  |
Corporate Securities [Member] |  |  |
Available-for-sale securities, continuous unrealized loss position, Fair Value [Abstract] |  |  |
Less than 12 months | 65,680 |  | 3,326
12 months or longer | 4,978 |  | 4,761
Total | 70,658 |  | 8,087
Available-for-sale Securities, Continuous Unrealized Loss Position, Unrealized Losses [Abstract] |  |  |
Less than 12 months | 2,732 |  | 49
12 months or longer | 750 |  | 252
Total | $ 3,482 |  | $ 301

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- Definition Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for more than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 30 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=124269663&loc=SL82922890-210455 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=123581744&loc=d3e27337-111563 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=121590138&loc=SL82922954-210456 + Details
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