SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS AND RESERVES

12 Months Ended

Dec. 31, 2021

Valuation And Qualifying Accounts [Abstract]

Schedule of Valuation and Qualifying Accounts and Reserves

SCHEDULE II — VALUATION AND QUALIFYING ACCOUNTS AND RESERVES

Column A	Column B		Column C - Additions					Column D		Column E
Description	Balance at Beginning of Year		Charged to costs and expenses			Charged to other accounts		Deductions		Balance at End of Year
	(in thousands)
2021
Allowance for doubtful accounts	$	59	$	5		$	—	$	21	$	43
Sales return reserve		4,532		14,159			—		13,875		4,816
Deferred tax asset valuation allowance		42,502		9,591			—		299		51,794
	$	47,093	$	23,755		$	—	$	14,195	$	56,653
2020
Allowance for doubtful accounts	$	88	$	115		$	—	$	144	$	59
Sales return reserve		3,644		9,307			—		8,419		4,532
Deferred tax asset valuation allowance		37,007		5,747			—		252		42,502
	$	40,739	$	15,169		$	—	$	8,815	$	47,093
2019
Allowance for doubtful accounts	$	550	$	(320	)	$	—	$	142	$	88
Sales return reserve		2,895		6,514			—		5,765		3,644
Deferred tax asset valuation allowance		43,075		(5,124	)		—		944		37,007
	$	46,520	$	1,070		$	—	$	6,851	$	40,739