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Goodwill and Other Intangible Assets - Changes in Carrying Amount of Goodwill (Details) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2022	Jun. 30, 2025	Jun. 30, 2024	Apr. 30, 2025	Apr. 01, 2025	Feb. 28, 2025	Dec. 31, 2024
Goodwill [Roll Forward]
Beginning balance				$ 518,894
Goodwill recognized for Sutai acquisition				(233)
Goodwill impairments				(88,840)
Currency translation adjustments				15,409
Ending balance	$ 502,438			502,438
Goodwill, gross	694,922			694,922					$ 611,498
Accumulated impairment losses	(192,484)			(192,484)					(92,604)
Goodwill, Total	502,438			502,438					518,894
Impairment charges	88,840	$ 0	$ 93,000	88,840	$ 0
Goodwill, Impairment Loss, Net of Tax	86,700
Dipsol
Goodwill [Roll Forward]
Goodwill recognized for acquisition				52,862
Goodwill, Total							$ 52,862
Natech
Goodwill [Roll Forward]
Goodwill recognized for acquisition				2,625
Goodwill, Total						$ 2,600
CSI
Goodwill [Roll Forward]
Goodwill recognized for acquisition				1,721
Goodwill, Total								$ 1,700
Previously Reported
Goodwill [Roll Forward]
Beginning balance				518,894
Goodwill, Total									518,894
Operating Segments \| Americas
Goodwill [Roll Forward]
Goodwill recognized for Sutai acquisition				0
Goodwill impairments	0
Currency translation adjustments				3,454
Ending balance	285,605			285,605
Goodwill, Total	285,605			285,605
Operating Segments \| Americas \| Dipsol
Goodwill [Roll Forward]
Goodwill recognized for acquisition				5,276
Goodwill, Total							5,300
Operating Segments \| Americas \| Natech
Goodwill [Roll Forward]
Goodwill recognized for acquisition				0
Operating Segments \| Americas \| CSI
Goodwill [Roll Forward]
Goodwill recognized for acquisition				0
Operating Segments \| EMEA
Goodwill [Roll Forward]
Goodwill recognized for Sutai acquisition				0
Goodwill impairments				(88,840)
Currency translation adjustments				3,710
Ending balance	0			0
Goodwill, Total	0			0
Operating Segments \| EMEA \| Dipsol
Goodwill [Roll Forward]
Goodwill recognized for acquisition				380
Goodwill, Total							400
Operating Segments \| EMEA \| Natech
Goodwill [Roll Forward]
Goodwill recognized for acquisition				2,625
Operating Segments \| EMEA \| CSI
Goodwill [Roll Forward]
Goodwill recognized for acquisition				1,721
Operating Segments \| Asia/Pacific
Goodwill [Roll Forward]
Goodwill recognized for Sutai acquisition				(233)
Goodwill impairments				0
Currency translation adjustments				8,245
Ending balance	216,833			216,833
Goodwill, Total	$ 216,833			216,833
Operating Segments \| Asia/Pacific \| Dipsol
Goodwill [Roll Forward]
Goodwill recognized for acquisition				47,206
Goodwill, Total							$ 47,200
Operating Segments \| Asia/Pacific \| Natech
Goodwill [Roll Forward]
Goodwill recognized for acquisition				0
Operating Segments \| Asia/Pacific \| CSI
Goodwill [Roll Forward]
Goodwill recognized for acquisition				0
Operating Segments \| Previously Reported \| Americas
Goodwill [Roll Forward]
Beginning balance				276,875
Goodwill, Total									276,875
Operating Segments \| Previously Reported \| EMEA
Goodwill [Roll Forward]
Beginning balance				80,404
Goodwill, Total									80,404
Operating Segments \| Previously Reported \| Asia/Pacific
Goodwill [Roll Forward]
Beginning balance				$ 161,615
Goodwill, Total									$ 161,615