Note 10 - Accrued Liabilities (Tables)

12 Months Ended

Dec. 31, 2023

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

	December 31,
	2023		2022
Salaries, wages, employment taxes and withholdings	$	1,994	$	1,644
Employee benefit plans		2,024		891
Accrued professional fees		764		734
Income, property and other taxes		300		201
Contract liabilities – short term		49,738		27,909
Deferred gain from sale-leaseback		349		305
Other		1,063		1,632
Accrued liabilities	$	56,232	$	33,316