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Capitalized Mortgage Servicing Rights (Tables) - MSRs | 9 Months Ended
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Sep. 30, 2017
Capitalized Mortgage Servicing Rights |
Summary of capitalized MSR activity |
|  | Three Months Ended September 30, 2017 |  | Nine Months Ended September 30, 2017 |
|  | Acquired |  | Originated |  | Total |  | Acquired |  | Originated |  | Total |
Balance at beginning of period |  | $ | 168,189,300 |  | $ | 74,894,159 |  | $ | 243,083,459 |  | $ | 194,800,754 |  | $ | 32,942,232 |  | $ | 227,742,986 |
Additions |  | — |  | 20,719,529 |  | 20,719,529 |  | — |  | 66,273,164 |  | 66,273,164 |
Amortization |  | (8,952,573 | ) | (2,758,805 | ) | (11,711,378 | ) | (29,074,057 | ) | (6,353,160 | ) | (35,427,217 | )
Write-offs |  | (4,193,665 | ) | (22,286 | ) | (4,215,951 | ) | (10,683,635 | ) | (29,639 | ) | (10,713,274 | )
Balance at end of period |  | $ | 155,043,062 |  | $ | 92,832,597 |  | $ | 247,875,659 |  | $ | 155,043,062 |  | $ | 92,832,597 |  | $ | 247,875,659 |
|  | Three and Nine Months Ended September 30, 2016 |
Balance at beginning of period |  | $ | — |  | $ | — |  | $ | — |
Additions |  | 221,647,421 |  | 11,905,394 |  | 233,552,815 |
Amortization |  | (7,358,639 | ) | (227,885 | ) | (7,586,524 | )
Write-offs |  | (1,669,081 | ) | — |  | (1,669,081 | )
Balance at end of period |  | $ | 212,619,701 |  | $ | 11,677,509 |  | $ | 224,297,210 |
Schedule of expected amortization of capitalized MSRs recorded |
Year |  | Amortization |
2017 (three months ended 12/31/2017) |  | $ | 11,925,780 |
2018 |  | 45,577,306 |
2019 |  | 41,680,988 |
2020 |  | 35,461,494 |
2021 |  | 28,170,144 |
2022 |  | 22,176,139 |
Thereafter |  | 62,883,808 |
Total |  | $ | 247,875,659 |

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- Definition Tabular disclosure of activity in the balance of servicing assets subsequently measured at amortized cost. Includes, but is not limited to, beginning and ending balances, additions, disposals, and amortization. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 50 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=68078379&loc=d3e122739-111746 + Details
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- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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- 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. + References No definition available. + Details
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