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Debt (Long-term Debt Outstanding by Due Date) (Details) - USD ($) $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2020 | Dec. 31, 2019
Debt Instrument [Line Items] |  |
Less: fair value adjustments on debt assumed in acquisitions |  | $ (41)
Total FHLB fixed rate instruments | $ 71,711 | 29,352
Lease obligations included in long-term debt | 3,488 | 3,551
Total long-term debt | $ 75,199 | 32,903
Due in June 2020 [Member] |  |
Debt Instrument [Line Items] |  |
Long-term debt outstanding |  | $ 2,000
Federal Home Loan Bank, advances, branch of FHLB bank, interest rate | 1.72% | 1.72%
Federal Home Loan Bank, advances, branch of FHLB bank, due date | 2020-06 | 2020-06
Due in July 2020 [Member] |  |
Debt Instrument [Line Items] |  |
Long-term debt outstanding |  | $ 5,000
Federal Home Loan Bank, advances, branch of FHLB bank, interest rate | 2.45% | 2.45%
Federal Home Loan Bank, advances, branch of FHLB bank, due date | 2020-07 | 2020-07
Due in August 2020 [Member] |  |
Debt Instrument [Line Items] |  |
Long-term debt outstanding |  | $ 5,000
Federal Home Loan Bank, advances, branch of FHLB bank, interest rate | 3.05% | 3.05%
Federal Home Loan Bank, advances, branch of FHLB bank, due date | 2020-08 | 2020-08
Due in September 2020 [Member] |  |
Debt Instrument [Line Items] |  |
Long-term debt outstanding |  | $ 2,500
Federal Home Loan Bank, advances, branch of FHLB bank, interest rate | 2.38% | 2.38%
Federal Home Loan Bank, advances, branch of FHLB bank, due date | 2020-09 | 2020-09
Due in October 2020 [Member] |  |
Debt Instrument [Line Items] |  |
Long-term debt outstanding |  | $ 5,000
Federal Home Loan Bank, advances, branch of FHLB bank, interest rate | 3.06% | 3.06%
Federal Home Loan Bank, advances, branch of FHLB bank, due date | 2020-10 | 2020-10
Due in November 2020 [Member] |  |
Debt Instrument [Line Items] |  |
Long-term debt outstanding |  | $ 3,000
Federal Home Loan Bank, advances, branch of FHLB bank, interest rate | 2.32% | 2.32%
Federal Home Loan Bank, advances, branch of FHLB bank, due date | 2020-11 | 2020-11
Due in December 2020 [Member] |  |
Debt Instrument [Line Items] |  |
Long-term debt outstanding |  | $ 2,000
Federal Home Loan Bank, advances, branch of FHLB bank, interest rate | 1.78% | 1.78%
Federal Home Loan Bank, advances, branch of FHLB bank, due date | 2020-12 | 2020-12
Due in December 2020 [Member] |  |
Debt Instrument [Line Items] |  |
Long-term debt outstanding |  | $ 3,000
Federal Home Loan Bank, advances, branch of FHLB bank, interest rate | 2.31% | 2.31%
Federal Home Loan Bank, advances, branch of FHLB bank, due date | 2020-12 | 2020-12
Due in April 2022 [Member] |  |
Debt Instrument [Line Items] |  |
Long-term debt outstanding | $ 70,000 |
Federal Home Loan Bank, advances, branch of FHLB bank, interest rate | 0.86% | 0.86%
Federal Home Loan Bank, advances, branch of FHLB bank, due date | 2022-04 | 2022-04
Due in August 2026 [Member] |  |
Debt Instrument [Line Items] |  |
Long-term debt outstanding | $ 1,667 | $ 1,846
Federal Home Loan Bank, advances, branch of FHLB bank, interest rate | 4.80% | 4.80%
Federal Home Loan Bank, advances, branch of FHLB bank, due date | 2026-08 | 2026-08
Due in February 2027 [Member] |  |
Debt Instrument [Line Items] |  |
Long-term debt outstanding | $ 44 | $ 47
Federal Home Loan Bank, advances, branch of FHLB bank, interest rate | 6.71% | 6.71%
Federal Home Loan Bank, advances, branch of FHLB bank, due date | 2027-02 | 2027-02

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