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Fair Value Measurements Notional Amount of Financial Instruments (Details) - USD ($) $ in Thousands | Jun. 30, 2017 | Dec. 31, 2016
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Notional Disclosures [Abstract] |  |
Best efforts contracts and related committed IRLCs | $ 9,555 | $ 6,607
Uncommitted IRLCs | 109,140 | 66,875
FMBSs related to uncommitted IRLCs | 109,000 | 66,000
Best efforts contracts and related mortgage loans held for sale | 8,324 | 125,348
FMBSs related to mortgage loans held for sale | 82,284 | 33,000
Mortgage loans held for sale covered by FMBSs | $ 82,330 | $ 32,870

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- Definition Best Effort Contracts and Related Mortgage Loans Held for Sale + References No definition available. + Details
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- Definition Forward Sales of Mortgage-Backed Securities Related to Mortgage Loans Held for Sale + References No definition available. + Details
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- Definition Forward Sales of Mortgage-Backed Securities related to Uncommitted Interest Rate Lock Commitments + References No definition available. + Details
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- Definition Mortgage Loans Held for Sale Covered by Forward Sales of Mortgage-Backed Securities + References No definition available. + Details
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- Definition Notional Amount of Best Effort Contracts and Related Committed Interest Rate Lock Commitments + References No definition available. + Details
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- Definition Notional Amount of Uncommitted Interest Rate Lock Commitments + References No definition available. + Details
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- References No definition available. + Details
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