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Goodwill and Intangible Assets - Changes in Servicing Rights (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2023 | Mar. 31, 2022
Changes in the mortgage servicing rights |  |
Beginning balance | $ 48,059 |
Amortization | (1,363) | $ (296)
Ending balance | 46,697 |
MSRs |  |
Changes in the mortgage servicing rights |  |
Beginning balance | 9,162 | 5,957
Originations | 274 | 1,679
Recovery |  | $ 6
Impairment, Intangible Asset, Finite-Lived, Statement of Income or Comprehensive Income [Extensible Enumeration] |  | Gain (Loss) on Sale of Mortgage Loans
Amortization | (119) | $ (206)
Ending balance | 9,317 | 7,436
Fair value | 13,321 | $ 10,834
SBA Servicing Rights |  |
Changes in the mortgage servicing rights |  |
Beginning balance | 2,666 |
Originations | 129 |
Disposals | (210) |
Recovery | 54 |
Amortization | (35) |
Ending balance | 2,604 |
Fair value | $ 2,604 |

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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274 + Details
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