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Borrowings, Subordinated Debt (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2020 | Dec. 31, 2019
Summary of Subordinated Notes [Abstract] |  |
Total subordinated debt, net | $ 98,052 | $ 0
Subordinated Notes [Member] |  |
Subordinated Debt [Abstract] |  |
Debt instrument, rate on fixed portion | 5.00% |
Debt issuance cost | $ 2,200 |
Debt instrument, redemption price percentage of principal amount | 100.00% |
Summary of Subordinated Notes [Abstract] |  |
Subordinated notes issued June 2020 - fixed interest rate of 5.00% through June 2025 and a variable interest rate equivalent to three-month SOFR plus 4.85% thereafter, maturing July 1, 2030 | $ 100,000 |
Unamortized debt issuance costs | (1,948) |
Total subordinated debt, net | $ 98,052 |
Subordinated Notes [Member] | Minimum [Member] |  |
Subordinated Debt [Abstract] |  |
Debt issuance cost amortization period | 5 years |
Subordinated Notes [Member] | SOFR [Member] |  |
Subordinated Debt [Abstract] |  |
Term of variable rate basis | 3 months |
Basis spread on variable rate | 4.85% |

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