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Goodwill and Intangible Assets - Additional Information (Details) - USD ($)	1 Months Ended	3 Months Ended		9 Months Ended
	Jan. 31, 2025	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024
Goodwill [Line Items]
Impairment charges	$ 0	$ 55,000,000.0	$ 39,100,000	$ 55,000,000.0	$ 39,100,000
Amortization expense		1,100,000	1,500,000	3,200,000	6,100,000
CA&I
Goodwill [Line Items]
Percentage of fair value in excess of carrying amount (in percent)						10.00%
DWS
Goodwill [Line Items]
Impairment charges		55,000,000.0	$ 39,100,000	55,000,000.0	$ 39,100,000
Accumulated goodwill impairment losses		$ 94,100,000		$ 94,100,000		$ 39,100,000

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