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Fair Value - Fair Value Measurement (Detail) $ in Thousands | 6 Months Ended
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Jun. 30, 2017 USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
Assumed Gain/(Loss) From Loan Sale | $ (3,642)
Interest Rate Movement Effect | (2,660)
Servicing Rights Value | 8,870
Security Price Change | 2,977
Total Fair Value Measurement Gain/(Loss) | 5,545
Mortgage Banking [Member] | Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | Rate Lock Commitments [Member] |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
Notional or Principal Amount | 655,409
Assumed Gain/(Loss) From Loan Sale | (2,645)
Interest Rate Movement Effect | (2,111)
Servicing Rights Value | 6,267
Total Fair Value Measurement Gain/(Loss) | 1,511
Mortgage Banking [Member] | Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | Forward Sales Contracts [Member] |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
Notional or Principal Amount | 777,148
Security Price Change | 2,977
Total Fair Value Measurement Gain/(Loss) | 2,977
Mortgage Banking [Member] | Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | Mortgages Held for Sale [Member] |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
Notional or Principal Amount | 240,341
Assumed Gain/(Loss) From Loan Sale | (997)
Interest Rate Movement Effect | (549)
Servicing Rights Value | 2,603
Total Fair Value Measurement Gain/(Loss) | $ 1,057

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