SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS AND RESERVES

12 Months Ended

Dec. 31, 2020

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

SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS AND RESERVES

SCHEDULE II(a) - VALUATION AND QUALIFYING ACCOUNTS AND RESERVES

ALLOWANCE FOR DOUBTFUL ACCOUNTS

	Balance at beginning of period		Additions charged to income		Accounts receivable written off		Currency and Other Adjustments		Balance at end of period
Year ended -
December 31, 2018	$	1,088	$	282	$	(742)	$	(115)	$	513
December 31, 2019	$	513	$	575	$	(36)	$	(85)	$	967
December 31, 2020	$	967	$	3,431	$	(1,429)	$	(364)	$	2,605