Fair Value Measurements - Additional Information (Detail) |
Dec. 31, 2020
USD ($)
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|---|---|
| Minimum | |
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |
| Unpaid principal balance of Non-accrual Non-PCI loans individually evaluated for amount of impairment | $ 250,000 |
| Maximum | |
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |
| Unpaid principal balance of Non-accrual Non-PCI loans and leases reviewed collectively | $ 250,000 |
| X | ||||||||||
- Definition Impaired Financing Receivable Unpaid Principal Balance Collectively Evaluated For Impairment No definition available.
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| X | ||||||||||
- Definition Impaired Financing Receivable Unpaid Principal Balance Individually Evaluated For Impairment No definition available.
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| X | ||||||||||
- 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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| X | ||||||||||
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