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Mortgage Servicing Rights (Tables) | 9 Months Ended
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Sep. 30, 2020
Mortgage Servicing Rights [Abstract] |
Schedule of mortgage servicing rights capitalized and related amortization |
($ in thousands) |  | 2020 |  |  | 2019 |
Carrying amount, January 1 |  | $ | 11,017 |  |  | $ | 11,365 |
Mortgage servicing rights capitalized during the year |  |  | 3,971 |  |  |  | 1,895 |
Mortgage servicing rights amortization during the year |  |  | (3,479 | ) |  |  | (1,415 | )
Net change in valuation allowance |  |  | (2,974 | ) |  |  | (1,398 | )
Carrying amount, September 30 |  | $ | 8,535 |  |  | $ | 10,447 |
Valuation allowance: |  |  |  |  |  |  |  |
January 1 |  | $ | 1,306 |  |  | $ | 212 |
Increase |  |  | 2,974 |  |  |  | 1,398 |
September 30 |  | $ | 4,280 |  |  | $ | 1,610 |

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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/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 50 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=116651436&loc=d3e122739-111746 + Details
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