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Note 2 - Summary of Significant Accounting Policies (Details Textual) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Impairment, Long-Lived Asset, Held-for-Use	$ 589	$ 0
Tangible Asset Impairment Charges	30	$ (0)
Operating Lease, Impairment Loss	$ 559
Equipment [Member] | Minimum [Member]
Property, Plant and Equipment, Useful Life	5 years
Equipment [Member] | Maximum [Member]
Property, Plant and Equipment, Useful Life	7 years
Computer Equipment and Software [Member] | Minimum [Member]
Property, Plant and Equipment, Useful Life	3 years
Computer Equipment and Software [Member] | Maximum [Member]
Property, Plant and Equipment, Useful Life	5 years
Furniture and Fixtures [Member] | Minimum [Member]
Property, Plant and Equipment, Useful Life	5 years
Furniture and Fixtures [Member] | Maximum [Member]
Property, Plant and Equipment, Useful Life	7 years

X

- Definition

The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
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-Subparagraph (b)
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X

- Definition

Amount of loss from impairment of right-of-use asset from operating lease.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
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X

- Definition

Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

+ References

No definition available.

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- Definition

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+ References

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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483499/205-20-50-1

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