Note 12 - Accrued Liabilities

3 Months Ended

Mar. 31, 2024

Notes to Financial Statements

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

12.     Accrued Liabilities

The components of other accrued liabilities are as follows:

	As of
	March 31, 2024		December 31, 2023
Contract liabilities (Note 3)	$	761	$	1,279
Warranty reserve (Note 13)		159		159
Deferred revenue		100		103
Accrued professional fees		—		101
Other accrued liabilities		264		292
Total other accrued liabilities	$	1,284	$	1,934