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Long-Term Debt and Other Borrowed Funds (Details) - USD ($) | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | --- | ---
Debt Instrument |  |  |
Long-term debt and capital lease obligations | $ 13,900,000 | $ 15,800,000 |
Fiscal Year Maturities of Long-term Debt |  |  |
2018 | 100,000 |  |
2019 | 100,000 |  |
2020 | 5,100,000 |  |
2021 | 100,000 |  |
2022 | 100,000 |  |
Thereafter | 8,400,000 |  |
Long-term debt and capital lease obligations | 13,900,000 | $ 15,800,000 |
Advances from FHLB | 0 |  | $ 0
Other borrowings | 0 |  |
Subordinated term loan | Subordinated Term Loan, 6.81% | Parent Company |  |  |
Debt Instrument |  |  |
Stated interest rate |  |  | 6.81%
Capital lease obligations | Capital Lease Obligation, 8.00% | Subsidiaries |  |  |
Debt Instrument |  |  |
Stated interest rate |  | 8.00% |
Capital Lease Obligations | 1,200,000 | $ 1,300,000 |
Notes payable | Subsidiaries |  |  |
Fiscal Year Maturities of Long-term Debt |  |  |
Long Term Debt, Acquired or Assumed | 12,600,000 | $ 14,400,000 |
Notes payable | Note Payable, 6.24% | Subsidiaries |  |  |
Debt Instrument |  |  |
Stated interest rate |  | 6.24% |
Long-term debt | 0 | $ 1,800,000 |
Notes payable | Note Payable, 2.28% | Subsidiaries |  |  |
Debt Instrument |  |  |
Stated interest rate |  | 2.28% |
Long-term debt | 5,000,000.0 | $ 5,000,000.0 |
Notes payable | Note Payable, 1.00% | Subsidiaries |  |  |
Debt Instrument |  |  |
Stated interest rate |  | 1.00% |
Long-term debt | 5,100,000 | $ 5,100,000 |
Notes payable | Note Payable, 1.30%, maturing March 31, 2038 [Member] | Subsidiaries |  |  |
Debt Instrument |  |  |
Long-term debt | 2,000,000.0 | 2,000,000.0 |
Notes payable | Note Payable, 1.30%, Maturing June 1, 2034 [Member] | Subsidiaries |  |  |
Debt Instrument |  |  |
Long-term debt | 600,000 | $ 600,000 |
Federal Home Loan Bank | Notes Payable to FHLB | Subsidiaries |  |  |
Fiscal Year Maturities of Long-term Debt |  |  |
FHLB, advances, maximum amount available | $ 1,616,000,000.0 |  |
Secured Debt |  |  |
Fiscal Year Maturities of Long-term Debt |  |  |
Ownership percentage in subsidiary | 99.90% |  |
Line of credit facility, maximum borrowing capacity | $ 455,600,000 |  |
Federal Funds Purchased |  |  |
Fiscal Year Maturities of Long-term Debt |  |  |
Line of credit facility, maximum borrowing capacity | 205,000,000.0 |  |
Unsecured Debt [Member] |  |  |
Fiscal Year Maturities of Long-term Debt |  |  |
Line of credit facility, maximum borrowing capacity | $ 50,000,000.0 |  |
Minimum | Note Payable, 6.24% | Subsidiaries |  |  |
Debt Instrument |  |  |
Stated interest rate | 1.00% |  |
Maximum [Member] | Note Payable, 6.24% | Subsidiaries |  |  |
Debt Instrument |  |  |
Stated interest rate | 6.24% |  |

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- Definition Amount of borrowings as of the balance sheet date from the Federal Home Loan Bank, which are primarily used to cover shortages in the required reserve balance and liquidity shortages. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6479118&loc=d3e64650-112822 + Details
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- Definition Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal through the balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 Reference 2: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=84164817&loc=d3e45280-112737 + Details
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