Components of Servicing Revenue (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
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Dec. 31, 2016 |
Dec. 31, 2015 |
Dec. 31, 2014 |
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| Components of Servicing Revenue [Line Items] | |||
| Contractually Specified Servicing Fees, Amount | $ 138,430 | $ 123,834 | $ 125,061 |
| Ancillary Fee Income Generated by Servicing Financial Assets, Amount | 1,668 | 2,144 | 2,210 |
| Float Income Generated by Servicing Financial Assets, Amount | 3,518 | 1,434 | 889 |
| Contractually Specified Servicing Fees, Late Fees, and Ancillary Fees Earned in Exchange for Servicing Financial Assets | 143,616 | 127,412 | $ 128,160 |
| Servicing advances | $ 26,147 | $ 37,499 | |
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- Definition [Line Items] for Components of Servicing Revenue [Table] No definition available.
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- Definition All amounts that are due to the servicer of a financial asset related to interest earned on unremitted loan payments held in custodial accounts. No definition available.
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- Definition All amounts that are due to the servicer of a financial asset, excluding contractually specified servicing fees and late fees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition All amounts that, per contract, are due to the servicer in exchange for servicing the financial asset and would no longer be received by a servicer if the beneficial owners of the serviced assets (or their trustees or agents) were to exercise their actual or potential authority under the contract to shift the servicing to another servicer. Depending on the servicing contract, those fees may include some or all of the difference between the interest rate collected on the asset being serviced and the rate to be paid to the beneficial owners of the asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The total amount of contractually specified servicing fees, late fees, and ancillary fees earned for each period for which results of operations are presented. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of asset related to consideration paid in advance for other costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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