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Note 7 - Accrued Liabilities and Other Current Liabilities (Tables)

9 Months Ended

Sep. 30, 2022

Notes Tables

Schedule of Accrued Expenses and Other Current Liabilities [Table Text Block]

		*September 30,*				*December 31,*
		*2022*				*2021*
Employee compensation expense		$	4,619			$	4,358
Terminal costs			3,905				926
Accrued legal services			485				70
Other accrued liabilities			1,979				437
Total accrued liabilities and other current liabilities		$	10,988			$	5,791