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

Continuing Operations

(In thousands)

COLUMN A	COLUMN B		COLUMN C		COLUMN D					COLUMN E
			Additions (Deductions)		Additions (Deductions)
Description	Balance at Beginning of Period		Charged to Cost and Expenses		Due to Currency Translation Adjustments		Other			Balance at End of Period
For the year 2021:
Allowance for Expected Credit Losses and Doubtful Accounts	$	7,488	$	589	$	(206)	$	(609)	(a)	$	7,262
Deferred Tax Assets—Valuation Allowance	108,563		(4,252)		(3,502)		(8,424)		(b)	92,385
For the year 2020:
Allowance for Expected Credit Losses and Doubtful Accounts	$	13,265	$	1,961	$	(104)	$	(7,634)	(a)	$	7,488
Deferred Tax Assets—Valuation Allowance	100,245		6,936		1,305		77		(b)	108,563
For the year 2019:
Allowance for Doubtful Accounts	$	4,396	$	7,123	$	370	$	1,376	(a)	$	13,265
Deferred Tax Assets—Valuation Allowance	112,706		(8,545)		860		(4,776)		(b)	100,245

(a)Includes the write-off of previously reserved accounts receivable balances. Also, 2020 includes the acquisition of ESOL and 2019 includes the acquisition of Clean Earth. Prior to the adoption of the expected credit loss allowance methodology on January 1, 2020, the Company established an allowance for doubtful accounts based upon a specific-identification method as well as historical collection experience, as appropriate.

(b)Includes a decrease of $19.3 million related to pension adjustments recorded through AOCI, and an increase of $14.4 million related to the UK tax rate change in 2021. Includes a decrease of $15.5 million related to foreign tax credit carryforwards due to statutory limitation expiration in the U.S., an increase of $13.0 million related to pension adjustments recorded through AOCI and an increase of $3.7 million related to the UK tax rate change in 2020. Includes a decrease of $5.6 million related to the loss of certain tax attributes in certain foreign dormant entities due to merger and liquidation in 2019.