Note 8 - Accrued Expenses and Other Current Liabilities - Accrued Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Accrued payroll	$ 995	$ 829
Accrued bonuses	0	1,545
Accrued commissions	981	1,489
Accrued product warranties	428	445
Accrued product liability claim insurance deductibles	3,168	3,521
Accrued professional fees	390	518
Short-term contract liabilities	693	488
Other accrued expenses and current liabilities	1,096	826
Total accrued expenses and other current liabilities	$ 7,751	$ 9,661