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Fair Value Measurements - Foreclosed Assets Remeasured and Reported at Fair Value (Detail) - USD ($) $ in Thousands | Jun. 30, 2020 | Jun. 30, 2019
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Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Foreclosed Assets Remeasured at Initial Recognition Carrying Value Of Foreclosed Assets Prior To Remeasurement | $ 0 | $ 616
Foreclosed Assets Remeasured at Initial Recognition Charge-offs Recognized in the Allowance for credit losses | 0 | (50)
Fair Value of Foreclosed Assets Remeasured at Initial Recognition | 0 | 566
Foreclosed Assets Remeasured Subsequent to initial Recognition Carrying value of foreclosed assets prior to remeasurement | 328 | 0
Foreclosed Assets Remeasured Subsequent to Initial Recognition Write-downs included in other non-interest expense | (231) | 0
Fair Value of Foreclosed Assets remeasured subsequent to initial recognition | $ 97 | $ 0

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