Goodwill and Other Intangibles - Changes in Goodwill (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2023 USD ($)
Goodwill [Roll Forward]
Balance at beginning of period	$ 1,617,627
Goodwill, Transfers	0
Foreign currency translation adjustments and other	(12,292)
Balance at end of period	1,606,077
Mineral Resources Limited Wodgina Project
Goodwill [Roll Forward]
Acquisitions	742
Reportable Segments | Energy Storage
Goodwill [Roll Forward]
Balance at beginning of period	1,424,275
Goodwill, Transfers	12,316
Foreign currency translation adjustments and other	(11,358)
Balance at end of period	1,401,343
Reportable Segments | Energy Storage | Mineral Resources Limited Wodgina Project
Goodwill [Roll Forward]
Acquisitions	742
Reportable Segments | Specialties
Goodwill [Roll Forward]
Balance at beginning of period	20,319
Goodwill, Transfers	(12,316)
Foreign currency translation adjustments and other	0
Balance at end of period	32,635
Reportable Segments | Specialties | Mineral Resources Limited Wodgina Project
Goodwill [Roll Forward]
Acquisitions	0
Reportable Segments | Catalysts
Goodwill [Roll Forward]
Balance at beginning of period	173,033
Goodwill, Transfers	0
Foreign currency translation adjustments and other	(934)
Balance at end of period	172,099
Reportable Segments | Catalysts | Mineral Resources Limited Wodgina Project
Goodwill [Roll Forward]
Acquisitions	$ 0