Fair Value Measurements - Additional Information (Detail) |
Mar. 31, 2018
USD ($)
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| Minimum [Member] | |
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |
| Unpaid principal balance of Non-accrual Non-PCI loans reviewed individually for amount of impairment | $ 100,000 |
| Maximum [Member] | |
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |
| Unpaid principal balance of Non-accrual Non-PCI loans reviewed collectively for amount of impairment | $ 100,000 |
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- Definition Impaired Financing Receivable Unpaid Principal Balance Collectively Evaluated For Impairment No definition available.
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- Definition Impaired Financing Receivable Unpaid Principal Balance Individually Evaluated For Impairment No definition available.
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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. No definition available.
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