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Portfolio Loans - Summary of TDR loans (Details) - USD ($) $ in Thousands | Mar. 31, 2021 | Dec. 31, 2020
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Restructured loans |  |
Total loans | $ 4,637 | $ 5,078
In compliance with modified terms |  |
Restructured loans |  |
Total loans | 3,135 | 3,814
30-89 days past due |  |
Restructured loans |  |
Total loans | 164 | 15
Included in non-performing loans |  |
Restructured loans |  |
Total loans | $ 1,338 | $ 1,249

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