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v3.21.1

Fair Value of Financial Instruments (Amortized Cost Basis by Year of Origination and Credit Quality Indicator) (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2021 | Dec. 31, 2020
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2021 | $ 0 |
2020 | 5,524 |
2019 | 16,876 |
2018 | 25,170 |
Total | 47,570 | $ 47,690
Current-period write-offs | 0 |
Current-period recoveries | 0 |
Current-period net write-offs | 0 |
1-2 internal grade |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2021 | 0 |
2020 | 5,524 |
2019 | 8,380 |
2018 | 18,582 |
Total | 32,486 |
3-4 internal grade |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2021 | 0 |
2020 | 0 |
2019 | 8,496 |
2018 | 6,588 |
Total | 15,084 |
5 internal grade |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2021 | 0 |
2020 | 0 |
2019 | 0 |
2018 | 0 |
Total | 0 |
6 internal grade |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2021 | 0 |
2020 | 0 |
2019 | 0 |
2018 | 0 |
Total | 0 |
7 internal grade |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2021 | 0 |
2020 | 0 |
2019 | 0 |
2018 | 0 |
Total | $ 0 |

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