Fair Value of Financial Instruments - Assets and Liabilities Carried at Fair Value on a Recurring Basis, Classified Within Level 3 (Details) - Fair Value, Inputs, Level 3 [Member] - USD ($) $ in Thousands |
3 Months Ended | |
---|---|---|
Mar. 31, 2021 |
Mar. 31, 2020 |
|
Trust Preferred Securities [Member] | ||
Beginning balance | $ 1,295 | $ 1,332 |
Net gain from fair value adjustment of financial assets | 47 | 24 |
Decrease in accrued interest receivable | (1) | |
Ending balance | 1,342 | 1,355 |
Junior Subordinated Debentures [Member] | ||
Beginning balance | 43,136 | 44,384 |
Net loss from fair value adjustment of financial liabilities | 1,460 | 2,351 |
Decrease in accrued interest payable | (4) | (24) |
Change in unrealized gains included in other comprehensive income | 120 | (1,585) |
Ending balance | 44,712 | 45,126 |
Changes in unrealized gains held at period end | $ 2,551 | $ 3,062 |