Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 14.F)
-Publisher FASB
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-SubTopic 10
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-Section 50
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Number of shares authorized for issuance under share-based payment arrangement.

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-Section 50
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Number, before forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).

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Value, before forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).

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Note 9 - Stock Compensation Plans (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 25, 2021	May 31, 2017
Shares Issued, Value, Share-Based Payment Arrangement, before Forfeiture	$ 52	$ 51	$ 135
Restricted Stock Units (RSUs) [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)	166,763	216,254
Share-Based Payment Arrangement, Expense	$ 2,008	$ 1,974	$ 902
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount	$ 1,433	$ 1,415
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)	1 year 3 months 29 days
Restricted Stock Units (RSUs) [Member] \| Share-Based Payment Arrangement, Employee [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)	145,563
Director [Member] \| Restricted Stock Units (RSUs) [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)	21,200
Incentive Plan 2017 [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized				1,661,598
Shares Issued, Shares, Share-Based Payment Arrangement, before Forfeiture (in shares)	30,921
Shares Issued, Value, Share-Based Payment Arrangement, before Forfeiture	$ 395
Incentive Plan 2017 [Member] \| Director [Member]
Shares Issued, Shares, Share-Based Payment Arrangement, before Forfeiture (in shares)	4,441