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Note 9 - Borrowed Funds and Subordinated Debt (Details Textual) | Mar. 31, 2020 USD ($) | Dec. 31, 2019 USD ($)
--- | --- | ---
Subordinated Debt, Ending Balance | $ 6,500,000 | $ 6,500,000
Subordinated Debt Agreements [Member] | Monument Acquisition [Member] |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Long-term Debt | $ 6,500,000 | $ 6,500,000
Debt Instrument, Interest Rate, Stated Percentage | 6.50% | 6.50%
Subordinated Debt, Ending Balance | $ 6,500,000 | $ 6,500,000
Other Correspondent Banks [Member] |  |
Line of Credit Facility, Maximum Borrowing Capacity | 45,000,000 | 45,000,000
Long-term Line of Credit, Total | 0 | 0
Federal Reserve Bank of Philadelphia [Member] |  |
Line of Credit Facility, Maximum Borrowing Capacity | 14,364,000 | 14,244,000
Long-term Line of Credit, Total | 0 | 0
Federal Reserve Bank of Philadelphia [Member] | Collateral Pledged [Member] |  |
Debt Securities, Available-for-sale, Restricted | $ 14,815,000 | $ 14,728,000
Securities Sold under Agreements to Repurchase [Member] |  |
Debt, Weighted Average Interest Rate | 0.10% | 0.10%
Carrying Value of Securities Sold under Repurchase Agreements and Deposits Received for Securities Loaned, Total | $ 2,430,000 | $ 1,951,000
Federal Home Loan Bank of Pittsburgh [Member] |  |
Line of Credit Facility, Maximum Borrowing Capacity | 567,606,000 | 552,546,000
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Collateral Pledged | 783,312,000 | 778,877,000
Line of Credit Facility, Remaining Borrowing Capacity | 459,462,000 | 416,127,000
Federal Home Loan Bank of Pittsburgh [Member] | Other Assets [Member] |  |
Federal Home Loan Bank Stock | $ 9,206,000 | $ 10,131,000
Federal Home Loan Bank of Pittsburgh [Member] | Overnight Borrowing [Member] |  |
Federal Home Loan Bank, Advances, Branch of FHLB Bank, Interest Rate | 0.36% | 1.81%
Federal Home Loan Bank of Pittsburgh [Member] | Federal Home Loan Bank Advances 1 [Member] |  |
Number of Short-term Advances | 8 |
Short-term Borrowing, Amount of Each Borrowing | $ 18,200,000 |
Short-term Debt, Weighted Average Interest Rate, at Point in Time | 1.68% |

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- Definition Amount of long-term debt due within one year or within the normal operating cycle, if longer, assumed at the acquisition date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121647850&loc=d3e4845-128472 + Details
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- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -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=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 + Details
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