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Note 7 - Derivative Instruments and Hedging Activities - Fair Value of Derivative Instruments in the Consolidated Balance Sheets (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021
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Cash Flow Hedging [Member] | Interest Rate Swap [Member] |  |
Derivative instruments, designated as cash flow hedges (net) | $ 1,598 | $ 390
Derivative Instruments [Member] |  |
Derivative instruments, designated as cash flow hedges (net) | 1,514 | 452
Derivative Instruments [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] |  |
Derivative instruments, designated as cash flow hedges (net) | (84) | 62
Derivative Instruments [Member] | Not Designated as Hedging Instrument [Member] |  |
Derivative instruments, designated as cash flow hedges (net) | $ 0 | $ 0

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- Definition Fair values as of the balance sheet date of the net amount of all assets and liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 5 -SubTopic 10 -Topic 815 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480463/815-10-45-5 + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- Details
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- Details
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- Details
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- Details
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- Details
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