Schedule II - Valuation and Qualifying Accounts

12 Months Ended

Dec. 31, 2020

SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]

Valuation and Qualifying Accounts

SCHEDULE II—Valuation and Qualifying Accounts

(In thousands)

			Additions
	Balance at Beginning of Period		Charged to Costs and Expenses
							Balance at End of Period
Description					Deductions
2020
Allowance for bad debts	$	2,786	$	1,611	$	(521)	$	3,876
Sales returns and
allowance	3,667		384		(367)		3,684
Deferred tax asset
valuation allowance	1,732		989		—		2,721
2019
Allowance for bad debts	$	2,660	$	852	$	(726)	$	2,786
Sales returns and
allowance	3,246		518		(97)		3,667
Deferred tax asset
valuation allowance	1,159		573		—		1,732
2018
Allowance for bad debts	$	2,137	$	1,485	$	(962)	$	2,660
Sales returns and
allowance	2,219		1,050		(23)		3,246
Deferred tax asset
valuation allowance	570		589		—		1,159