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Note 7 - Other Current Assets (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Schedule of Other Current Assets [Table Text Block]

		December 31,
		2022				2021
Prepaid expenses		$	1,810			$	1,343
Contract assets			2,393				1,913
Other			3,930				2,612
Other current assets		$	8,133			$	5,868

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