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

SUPPLEMENTAL FINANCIAL INFORMATION

Schedule II—Valuation and Qualifying Accounts

For the Year Ended December 31, 2021

(dollars in thousands)

	Allowance for Credit
	Losses(1)
	2021			2020			2019
Balance at beginning of period	$	3,775		$	4,088		$	1,975
Additions:
Bad debt expense		2,026			2,544			2,399
Deductions:
Charge-offs, foreign currency translation and other adjustments		(2,978	)		(2,857	)		(286	)
Balance at end of period	$	2,823		$	3,775		$	4,088

(1)Includes the allowance for credit losses for both accounts receivable and other receivables.