SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Allowance for doubtful accounts
Changes in valuation and qualifying accounts
Balance at Beginning of Period		$ 12,556	$ 11,105	$ 14,779
Additions: Charged to Costs and Expenses		1,195	1,778	718
Additions: Charged (Credited) to Other Accounts	[1]	(94)	598	(2,491)
Deductions	[2]	2,193	925	1,901
Balance at End of Period		11,464	12,556	11,105
Deferred tax asset valuation allowance
Changes in valuation and qualifying accounts
Balance at Beginning of Period		44,627	55,619	65,413
Additions: Charged to Costs and Expenses		4,570	2,262	1,147
Additions: Charged (Credited) to Other Accounts	[1]	(606)	(5,197)	(3,873)
Deductions	[2]	11,715	8,057	7,068
Balance at End of Period		$ 36,876	$ 44,627	$ 55,619

[1] Currency translation adjustment, reductions from restructuring and other adjustments.

[2] For the Allowance for doubtful accounts, deductions relate to uncollectible accounts written-off, net of recoveries. For the Deferred tax asset valuation allowance, deductions relate to the reversal of valuation allowances due to the realization of net operating loss carryforwards.