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Securities - Securities Available for Sale, with Unrealized Losses Segregated by Length of Impairment (Detail) - USD ($) $ in Thousands | Jun. 30, 2020 | Dec. 31, 2019
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Schedule of Available-for-Sale Securities [Line Items] |  |
Available for Sale, Less than 12 Months, Estimated Fair Value | $ 1,243 |
Available for Sale, Less than 12 Months, Unrealized Losses | 2 |
Available for Sale, More than 12 Months, Estimated Fair Value | 127 |
Available for Sale, More than 12 Months, Unrealized Losses | 1 |
Available for Sale, Total Estimated Fair Value | 1,370 |
Available-for-sale Securities, Gross Unrealized Loss, before Tax | 3 | $ 13,577
Residential Mortgage Backed Securities [Member] |  |
Schedule of Available-for-Sale Securities [Line Items] |  |
Available for Sale, Less than 12 Months, Estimated Fair Value | 1,243 |
Available for Sale, Less than 12 Months, Unrealized Losses | 2 |
Available for Sale, More than 12 Months, Estimated Fair Value | 127 |
Available for Sale, More than 12 Months, Unrealized Losses | 1 |
Available for Sale, Total Estimated Fair Value | 1,370 |
Available-for-sale Securities, Gross Unrealized Loss, before Tax | $ 3 | $ 1,289

X
- Definition Amount before tax of unrealized loss in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale. + References No definition available. + Details
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X
- 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 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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- Definition This item represents the aggregate fair value of investments in debt and equity securities categorized neither as held-to-maturity nor trading securities that have been in a continuous unrealized loss position for less than twelve months. + References No definition available. + Details
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- Definition This item represents the aggregate fair value of investments in debt and equity securities categorized neither as held-to-maturity nor trading securities that have been in a continuous unrealized loss position for twelve months or longer. + References No definition available. + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Details
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