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Fair Value Measurements - Foreclosed Assets Remeasured and Reported at Fair Value (Detail) - USD ($) $ in Thousands | Mar. 31, 2017 | Mar. 31, 2016
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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 | $ 379
Foreclosed Assets Remeasured at Initial Recognition Charge-offs recognized in the allowance for loan losses | 0 | (3)
Fair Value of Foreclosed Assets Remeasured at Initial Recognition | 0 | 376
Foreclosed Assets Remeasured Subsequent to initial Recognition Carrying value of foreclosed assets prior to remeasurement | 89 | 0
Foreclosed Assets Remeasured Subsequent to Initial Recognition Write-downs included in other non-interest expense | (16) | 0
Fair Value of Foreclosed Assets remeasured subsequent to initial recognition | $ 73 | $ 0

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- Definition Foreclosed Assets Remeasured Subsequent to Initial Recognition Carrying Value Of Foreclosed Assets Prior To Remeasurement + References No definition available. + Details
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