Note 14 - Stockholders' Equity and Stock-based Compensation - Summary of Stock Appreciation Rights (Details) - $ / shares		12 Months Ended
Jun. 26, 2023	Dec. 31, 2024	Dec. 31, 2023
Outstanding, weighted average exercise price (in dollars per share)		$ 8.51	$ 8.51
Outstanding, weighted average exercise price (in dollars per share)		$ 8.51	$ 8.51
Stock Appreciation Rights (SARs) [Member]
Outstanding, shares (in shares)		685,437
Outstanding, weighted average exercise price (in dollars per share)		$ 10
Outstanding, weighted average grant date fair value (in dollars per share)		$ 0.1
Outstanding, weighted average contractual term (Year)			9 years 6 months
Granted, shares (in shares)	685,437	0
Expired, shares (in shares)		(685,437)
Expired, weighted average exercise price (in dollars per share)		$ 10
Expired, weighted average grant date fair value (in dollars per share)		$ 0.1
Outstanding, shares (in shares)		0	685,437
Outstanding, weighted average exercise price (in dollars per share)		$ 0	$ 10
Outstanding, weighted average grant date fair value (in dollars per share)		$ 0	$ 0.1

The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

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Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.

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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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The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

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Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.

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Weighted average remaining contractual term for equity-based awards excluding options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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-Topic 718
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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.

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