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Securities - Association's Investments Gross Unrealized Investment Losses and Fair Value of Association's Investments with Unrealized Losses (Detail) - USD ($) $ in Thousands | Jun. 30, 2021 | Jun. 30, 2020
--- | --- | ---
Less than 12 Months, Fair Value | $ 80,958 | $ 22,223
Less than 12 Months, Unrealized Losses | (1,289) | (117)
12 Months or More, Fair Value | 4,160 | 2,351
12 Months or More, Unrealized Losses | (48) | (106)
Total Fair Value | 85,118 | 24,574
Total, Unrealized Losses | (1,337) | (223)
Mortgage-backed Securities - GSE Residential [Member] |  |
Less than 12 Months, Fair Value | 75,002 | 22,162
Less than 12 Months, Unrealized Losses | (1,259) | (116)
12 Months or More, Fair Value | 4,160 | 2,351
12 Months or More, Unrealized Losses | (48) | (106)
Total Fair Value | 79,162 | 24,513
Total, Unrealized Losses | (1,307) | (222)
Small Business Administration [Member] |  |
Less than 12 Months, Fair Value | 5,956 | 61
Less than 12 Months, Unrealized Losses | (30) | (1)
12 Months or More, Fair Value | 0 | 0
12 Months or More, Unrealized Losses | 0 | 0
Total Fair Value | 5,956 | 61
Total, Unrealized Losses | $ (30) | $ (1)

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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 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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