XML 46 R32.htm IDEA: XBRL DOCUMENT v3.25.3

Note 7 - Goodwill and Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2025

Notes Tables

Schedule of Intangible Assets and Goodwill [Table Text Block]

														Foreign
		December 31,												currency				September 30,
		2024				Amortization				Additions				translation				2025
Indefinite-lived intangible assets:
Investment management agreements		$	2,056.5			$	—			$	—			$	25.5			$	2,082.0
Trademarks			360.0				—				—				—				360.0
Definite-lived intangible assets:
Client relationships			86.1				—				—				4.3				90.4
Investment management agreements			28.0				—				41.1				—				69.1
Trademarks			5.5				—				—				—				5.5
Accumulated amortization			(62.8	)			(9.3	)			—				(3.9	)			(76.0	)
Net intangible assets		$	2,473.3			$	(9.3	)		$	41.1			$	25.9			$	2,531.0
Goodwill		$	1,550.4			$	—			$	17.9			$	53.2			$	1,621.5

														Foreign
		December 31,												currency				September 30,
		2023				Amortization				Additions				translation				2024
Indefinite-lived intangible assets:
Investment management agreements		$	2,064.8			$	—			$	—			$	17.3			$	2,082.1
Trademarks			360.0				—				—				—				360.0
Definite-lived intangible assets:
Client relationships			68.6				—				—				2.3				70.9
Accumulated amortization			(62.1	)			(0.3	)			—				(2.3	)			(64.7	)
Net intangible assets		$	2,431.3			$	(0.3	)		$	—			$	17.3			$	2,448.3
Goodwill		$	1,290.3			$	—			$	24.8			$	36.4			$	1,351.5

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Future amortization		Amount
2025 (remainder of year)		$	3.8
2026			15.2
2027			15.2
2028			13.1
2029			6.7
Thereafter			35.0
Total		$	89.0

X

- Definition

Tabular disclosure of goodwill and intangible assets, which may be broken down by segment or major class.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 30
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org/350-30/tableOfContent

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org/350-20/tableOfContent

+ Details

Name:	us-gaap_ScheduleOfIntangibleAssetsAndGoodwillTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Name Accounting Standards Codification
-Section 55
-Paragraph 40
-SubTopic 30
-Topic 350
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482640/350-30-55-40

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)(3)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482665/350-30-50-2

+ Details

Name:	us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_TableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration