Goodwill and Other Intangible Assets, Net - Goodwill Reconciliation (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2023 USD ($)
Goodwill [Roll Forward]
Gross Goodwill, beginning balance	$ 231,881
Accumulated Impairments, beginning balance	(106,068)
Net Goodwill, beginning balance	125,813
Currency translation adjustments	97
Gross Goodwill, ending balance	231,978
Accumulated Impairments, ending balance	(106,068)
Net Goodwill, ending balance	125,910
Diversified Industrial
Goodwill [Roll Forward]
Gross Goodwill, beginning balance	155,183
Accumulated Impairments, beginning balance	(41,278)
Net Goodwill, beginning balance	113,905
Currency translation adjustments	97
Gross Goodwill, ending balance	155,280
Accumulated Impairments, ending balance	(41,278)
Net Goodwill, ending balance	114,002
Energy
Goodwill [Roll Forward]
Gross Goodwill, beginning balance	67,143
Accumulated Impairments, beginning balance	(64,790)
Net Goodwill, beginning balance	2,353
Currency translation adjustments	0
Gross Goodwill, ending balance	67,143
Accumulated Impairments, ending balance	(64,790)
Net Goodwill, ending balance	2,353
Financial Services
Goodwill [Roll Forward]
Gross Goodwill, beginning balance	9,474
Accumulated Impairments, beginning balance	0
Net Goodwill, beginning balance	9,474
Currency translation adjustments	0
Gross Goodwill, ending balance	9,474
Accumulated Impairments, ending balance	0
Net Goodwill, ending balance	9,474
Corporate and Other
Goodwill [Roll Forward]
Gross Goodwill, beginning balance	81
Accumulated Impairments, beginning balance	0
Net Goodwill, beginning balance	81
Currency translation adjustments	0
Gross Goodwill, ending balance	81
Accumulated Impairments, ending balance	0
Net Goodwill, ending balance	$ 81