Note 13 - Accrued Liabilities

3 Months Ended

Mar. 31, 2022

Notes to Financial Statements

Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]

Note 13.  Accrued Liabilities​

Accrued liabilities consisted of the following for the periods indicated (in thousands):

	March 31, 2022		December 31, 2021
Accrued payroll	$	6,157	$	6,516
Accrued employee benefits		3,245		3,471
Accrued state and local taxes		973		1,897
Accrued interest		335		1,475
Advance payments		423		195
Accrued product warranty		171		263
Accrued commission expenses		1,024		1,003
Accrued professional fees		336		346
Accrued shipping and tariff expenses		19		33
Accrued other		554		388
Total accrued liabilities	$	13,237	$	15,587