SCHEDULE II. VALUATION AND QUALIFYING ACCOUNTS

12 Months Ended

Dec. 31, 2021

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

SCHEDULE II. VALUATION AND QUALIFYING ACCOUNTS

SCHEDULE II.    VALUATION AND QUALIFYING ACCOUNTS

For the years ended December 31, 2021 and 2020:

			Additions
(in thousands)	Balance at Beginning of Period		Charged to Expenses		Deductions Note (1)		Balance at End of Period
Deductions from asset accounts:
Allowance for expected credit losses:
Year 2021	$	5,581	$	1,354	$	1,638	$	5,297
Year 2020	4,472		2,229		1,120		5,581
Valuation allowance for deferred tax assets:
Year 2021	$	372,227	$	16,921	$	—	$	389,148
Year 2020	355,559		16,668		—		372,227

______________________________________

(1)    For allowance for credit losses, amounts written off as uncollectible or transferred to other accounts or utilized.