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Fair Value - Securities Available for Sale Measured at Fair Value on Recurring Basis Using Significant Unobservable Inputs (Level 3) (Detail) - Pooled trust preferred $ in Thousands | 12 Months Ended
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Dec. 31, 2018 USD ($)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
Beginning Balance | $ 2,049
Total gains or (losses): |
Included in other comprehensive income (loss) | 134
Sale of available-for-sale securities | (2,183)
Ending Balance | $ 0

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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
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