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Note 7 - Intangible Assets, Including Goodwill (Details Textual) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
	Aug. 17, 2023	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Amortization of Intangible Assets		$ 766	$ 848	$ 2,274	$ 1,959
Public Offering [Member]
Stock Issued During Period, Shares, New Issues (in shares)	3,000,000

X

- Definition

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Number of new stock issued during the period.

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