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Basis of Presentation - Intangible Assets – Activity (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2019 | Sep. 30, 2018 | Sep. 30, 2019 | Sep. 30, 2018
Finite-lived Intangible Assets [Roll Forward] |  |  |  |
Amortization Expense | $ (1,897) | $ 0 | $ (4,429) | $ 0
5 Arches, LLC |  |  |  |
Finite-lived Intangible Assets [Roll Forward] |  |  |  |
Carrying Value at December 31, 2018 |  |  | 0 |
Additions |  |  | 24,800 |
Amortization Expense |  |  | (4,426) |
Carrying Value at September 30, 2019 | 20,374 |  | $ 20,374 |
Weighted Average Amortization Period (in years) |  |  | 4 years |
5 Arches, LLC | Broker network |  |  |  |
Finite-lived Intangible Assets [Roll Forward] |  |  |  |
Carrying Value at December 31, 2018 |  |  | $ 0 |
Additions |  |  | 18,100 |
Amortization Expense |  |  | (2,112) |
Carrying Value at September 30, 2019 | 15,988 |  | $ 15,988 |
Weighted Average Amortization Period (in years) |  |  | 5 years |
5 Arches, LLC | Non-compete agreements |  |  |  |
Finite-lived Intangible Assets [Roll Forward] |  |  |  |
Carrying Value at December 31, 2018 |  |  | $ 0 |
Additions |  |  | 2,900 |
Amortization Expense |  |  | (564) |
Carrying Value at September 30, 2019 | 2,336 |  | $ 2,336 |
Weighted Average Amortization Period (in years) |  |  | 3 years |
5 Arches, LLC | Loan administration fees on existing loan assets |  |  |  |
Finite-lived Intangible Assets [Roll Forward] |  |  |  |
Carrying Value at December 31, 2018 |  |  | $ 0 |
Additions |  |  | 2,600 |
Amortization Expense |  |  | (1,517) |
Carrying Value at September 30, 2019 | 1,083 |  | $ 1,083 |
Weighted Average Amortization Period (in years) |  |  | 1 year |
5 Arches, LLC | Tradename |  |  |  |
Finite-lived Intangible Assets [Roll Forward] |  |  |  |
Carrying Value at December 31, 2018 |  |  | $ 0 |
Additions |  |  | 1,200 |
Amortization Expense |  |  | (233) |
Carrying Value at September 30, 2019 | $ 967 |  | $ 967 |
Weighted Average Amortization Period (in years) |  |  | 3 years |

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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 http://asc.fasb.org/extlink&oid=118932676&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 http://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 http://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274 + Details
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- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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