Note 3 - Balance Sheet Components (Tables)

9 Months Ended

Sep. 30, 2022

Notes Tables

Schedule of Additional Balance Sheet Components [Table Text Block]

	September 30, 2022			December 31, 2021
Cash, cash equivalents and restricted cash:
Cash	$	12,080		$	17,281
Cash equivalents		58,583			66,562
		70,663			83,843
Restricted cash		69			522
	$	70,732		$	84,365
Inventories:
Finished goods	$	4,304		$	4,476
Raw materials		769			873
Reserve for obsolescence		(84	)		(92	)
	$	4,989		$	5,257
Other accrued expenses:
Sales returns	$	89		$	137
Employee-related expense		728			988
Warehousing, inventory-related and other		504			808
	$	1,321		$	1,933
Deferred revenue:
Unshipped product and unredeemed product vouchers	$	3,400		$	6,525
Auto ship advances		1,771			1,901
Other		83			110
	$	5,254		$	8,536