Note 14 - Accrued Liabilities

12 Months Ended

Dec. 31, 2022

Notes to Financial Statements

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

14.     ACCRUED LIABILITIES

The components of other accrued liabilities are as follows:

	As of
	December 31, 2022		December 31, 2021
Contract liabilities (Note 2)	$	372	$	390
Warranty reserve (Note 9)		159		159
Other accrued liabilities		295		312
Total other accrued liabilities	$	826	$	861