Note 10 - Accrued Liabilities

12 Months Ended

Dec. 31, 2022

Notes to Financial Statements

Accrued Liabilities [Text Block]

(10)    Accrued Liabilities

Accrued liabilities consist of the following (in thousands):

	December 31,
	2022		2021
Salaries, wages, employment taxes and withholdings	$	1,644	$	1,548
Employee benefit plans		891		861
Accrued professional fees		734		697
Income, property and other taxes		201		176
Contract liabilities – short term		27,909		15,013
Deferred gain from sale-leaseback		305		286
Other		1,632		1,065
Accrued liabilities	$	33,316	$	19,646

Included in other accrued liabilities are accrued operating expenses, accrued warranty expenses, accrued interest, and other items, none of which exceed 5% of total current liabilities.