Supplemental Information

12 Months Ended

Dec. 31, 2021

Disclosure Text Block Supplement [Abstract]

Supplemental Information

NOTE 23 - SUPPLEMENTAL INFORMATION

Valuation and Qualifying Accounts

Allowance for Doubtful Accounts

	2021			2020			2019
Balance at beginning of period	$	7,616		$	3,506		$	5,284
Provision for credit losses		10,912			4,062			624
Write-offs, net of recoveries		(10,723	)		(41	)		(2,403	)
Effect of foreign currency translation		(64	)		89			1
Balance at end of period	$	7,741		$	7,616		$	3,506

Income Tax Valuation Allowance

	2021		2020		2019
Balance at beginning of period	$	6,839	$	5,374	$	5,112
Provision for income taxes - valuation allowance		209		1,465		262
Balance at end of period	$	7,048	$	6,839	$	5,374