Schedule II Valuation And Qualifying Accounts

12 Months Ended

Dec. 31, 2021

Valuation And Qualifying Accounts [Abstract]

Schedule II Valuation And Qualifying Accounts

SCHEDULE II

VALUATION AND QUALIFYING ACCOUNTS

For the years ended December 31, 2021, 2020, and 2019

(in thousands)

	Balance at the							Balance at
	beginning of							the end of
	the period		Additions (1)		Deductions			the period
Allowance for credit losses:
December 31, 2021	$	2,760		669		(654	)	$	2,775
December 31, 2020	$	1,637		1,550		(427	)	$	2,760
December 31, 2019	$	5,489		124		(3,976	)	$	1,637
Deferred tax valuation allowance:
December 31, 2021	$	1,259		0		(260	)	$	999
December 31, 2020	$	2,130		10		(881	)	$	1,259
December 31, 2019	$	1,507		633		(10	)	$	2,130

(1) Reductions in/charges to revenues and expenses.