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Troubled Debt Restructurings (Narrative) (Details) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2021 USD ($) Investments | Dec. 31, 2020 USD ($) Investments
Troubled Debt Restructurings (Textual) |  |
Total number of loans classified under troubled debt restructurings (TDRs) | Investments | 17 | 20
Total sum of loans classified as troubled debt restructurings (TDRs) | $ | $ 7.5 | $ 8.4
Number of months previous loan payment defaulted | 12 months | 12 months

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- Definition Aggregate sum of loans classified as troubled debt restructurings. + References No definition available. + Details
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