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Note 3 - Revenues (Tables)

9 Months Ended

Sep. 30, 2023

Notes Tables

Disaggregation of Revenue [Table Text Block]

			Three Months Ended September 30,								Nine Months Ended September 30,
		2023				2022				2023				2022
Insurance:
Underwriting		$	475.2			$	436.2			$	1,413.7			$	1,290.0
Claims			202.4				173.9				590.5				516.5
Total Insurance			677.6				610.1				2,004.2				1,806.5
Energy and Specialized Markets			—				—				—				22.4
Financial Services			—				—				—				37.6
Total revenues		$	677.6			$	610.1			$	2,004.2			$	1,866.5

		Three Months Ended September 30,								Nine Months Ended September 30,
		2023				2022				2023				2022
Revenues:
United States		$	564.9			$	520.5			$	1,680.1			$	1,585.1
United Kingdom			48.5				41.1				140.4				127.9
Other countries			64.2				48.5				183.7				153.5
Total revenues		$	677.6			$	610.1			$	2,004.2			$	1,866.5

Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]

Contract liabilities at December 31, 2022		$	321.7
Revenue			(2,004.2	)
Acquisitions			0.1
Foreign currency translation adjustment			(1.7	)
Billings			2,107.9
Contract liabilities at September 30, 2023		$	423.8

X

- Definition

Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-10

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Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-5

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