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Securities - Continuous Unrealized Loss Position (Details) - USD ($) $ in Thousands | Mar. 31, 2021 | Dec. 31, 2020
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Available-for-sale securities, Continuous Unrealized Loss Position, Fair Value |  |
Fair Value, Less than 12 Months | $ 49,243 | $ 23,842
Fair Value, 12 Months or Longer | 2,184 | 2,000
Fair Value, Total | 51,427 | 25,842
Available-for-sale securities, Continuous Unrealized Loss Position, Gross Unrealized Losses |  |
Unrealized Losses, Less than 12 Months | (1,236) | (97)
Unrealized Losses, 12 Months or Longer | (41) | (227)
Unrealized Losses, Total | (1,277) | (324)
Corporate bonds |  |
Available-for-sale securities, Continuous Unrealized Loss Position, Fair Value |  |
Fair Value, Less than 12 Months | 1,976 | 4,240
Fair Value, 12 Months or Longer | 2,184 | 2,000
Fair Value, Total | 4,160 | 6,240
Available-for-sale securities, Continuous Unrealized Loss Position, Gross Unrealized Losses |  |
Unrealized Losses, Less than 12 Months | (24) | (10)
Unrealized Losses, 12 Months or Longer | (41) | (227)
Unrealized Losses, Total | (65) | (237)
Mortgage-backed securities |  |
Available-for-sale securities, Continuous Unrealized Loss Position, Fair Value |  |
Fair Value, Less than 12 Months | 43,337 | 17,504
Fair Value, Total | 43,337 | 17,504
Available-for-sale securities, Continuous Unrealized Loss Position, Gross Unrealized Losses |  |
Unrealized Losses, Less than 12 Months | (1,136) | (61)
Unrealized Losses, Total | (1,136) | (61)
Collateralized mortgage obligations |  |
Available-for-sale securities, Continuous Unrealized Loss Position, Fair Value |  |
Fair Value, Less than 12 Months | 3,930 | 2,098
Fair Value, Total | 3,930 | 2,098
Available-for-sale securities, Continuous Unrealized Loss Position, Gross Unrealized Losses |  |
Unrealized Losses, Less than 12 Months | (76) | (26)
Unrealized Losses, Total | $ (76) | $ (26)

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- Definition Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale that have been in a continuous loss position for twelve months or longer. + References No definition available. + Details
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- Definition Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale in a continuous loss position. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=118939692&loc=d3e27337-111563 + Details
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- Definition This item represents the aggregate fair value of investments in debt and equity securities in an unrealized loss position which are categorized neither as held-to-maturity nor trading securities. + References No definition available. + Details
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- Definition Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale that have been in a continuous loss position for less than twelve months. + References No definition available. + Details
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