Schedule II Valuation And Qualifying Accounts

12 Months Ended

Dec. 31, 2019

Valuation And Qualifying Accounts [Abstract]

Schedule II Valuation And Qualifying Accounts

SCHEDULE II

VALUATION AND QUALIFYING ACCOUNTS

For the years ended December 31, 2019, 2018, and 2017

(in thousands)

	Balance at the							Balance at
	beginning of							the end of
	the period		Additions (1)		Deductions			the period
Allowance for doubtful accounts:
December 31, 2019	$	5,489		124		(3,976	)	$	1,637
December 31, 2018	$	4,190		1,912		(613	)	$	5,489
December 31, 2017	$	3,181		2,269		(1,260	)	$	4,190
Deferred tax valuation allowance:
December 31, 2019	$	1,507		633		(10	)	$	2,130
December 31, 2018	$	1,015		492		0		$	1,507
December 31, 2017	$	832		183		0		$	1,015

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