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v3.19.3.a.u2

Summary of Significant Accounting Policies (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2019 | Dec. 31, 2019 | Dec. 31, 2018
Accounting Policies [Line Items] |  |  |
Average required reserve balance |  | $ 89,200 | $ 73,900
Compensating Balance, Amount |  | $ 0 |
Allowance for Loan and Lease Losses, Reserve Estimate Methodology, Historical Loss Period Factor | 120 months | 120 months | 108 months
Other Repossessed Assets |  | $ 4,200 | $ 4,000
Finite-Lived Intangible Assets, Accumulated Amortization |  | 4,233 | 578
Trade Names [Member] |  |  |
Accounting Policies [Line Items] |  |  |
Finite-Lived Intangible Assets, Accumulated Amortization |  | $ 1,300 | $ 0
Commercial Portfolio Segment [Member] |  |  |
Accounting Policies [Line Items] |  |  |
Reserve coverage period in historical losses |  | 3 years 4 months 24 days | 3 years 4 months 20 days
FinancingReceivableAllowanceForCreditLosses Historical Loss Experience |  | 0.34 | 0.35
Consumer Portfolio Segment [Member] |  |  |
Accounting Policies [Line Items] |  |  |
Reserve coverage period in historical losses |  | 1 year 10 months 24 days | 1 year 10 months 13 days
FinancingReceivableAllowanceForCreditLosses Historical Loss Experience |  | 0.31 | 0.33

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