Note 3 - Balance Sheet Components (Tables)

9 Months Ended

Sep. 30, 2023

Notes Tables

Schedule of Additional Balance Sheet Components [Table Text Block]

	September 30, 2023			December 31, 2022
Cash, cash equivalents and restricted cash:
Cash	$	9,548		$	12,834
Cash equivalents		48,864			56,833
		58,412			69,667
Restricted cash		37			79
	$	58,449		$	69,746
Inventories:
Finished goods	$	3,942		$	3,653
Raw materials		949			890
Reserve for obsolescence		(9	)		(18	)
	$	4,882		$	4,525
Other accrued expenses:
Sales returns	$	72		$	70
Employee-related expense		574			737
Warehousing, inventory-related and other		454			374
	$	1,100		$	1,181
Deferred revenue:
Unshipped product and unredeemed product vouchers	$	4,492		$	3,822
Auto ship advances		1,756			1,775
	$	6,248		$	5,597