There have been no triggering events during the nine months ended September 30, 2026 that have required us to re-evaluate whether any of our reporting units were impaired.

Goodwill allocated to our reportable segments and changes in the carrying amount of goodwill during the nine months ended September 30, 2026, consisted of the following:


	U.S. Markets		International		Total
Balance, December 31, 2025	$	4,311.3	$	948.2	$	5,259.5
Business acquisitions	12.2		547.5		559.7
Purchase accounting measurement period adjustments	0.8		(2.5)		(1.7)
Foreign exchange rate adjustment	0.5		(15.4)		(14.9)
Balance, September 30, 2026	$	4,324.7	$	1,477.8	$	5,802.5

The gross and net goodwill balances at each period were as follows:


	September 30, 2026						December 31, 2025
	Gross Goodwill		Accumulated Impairment		Net Goodwill		Gross Goodwill		Accumulated Impairment		Net Goodwill
U.S. Markets	$	4,324.7	$	—	$	4,324.7	$	4,311.3	$	—	$	4,311.3
International	1,891.8		(414.0)		1,477.8		1,362.2		(414.0)		948.2
Total	$	6,216.5	$	(414.0)	$	5,802.5	$	5,673.5	$	(414.0)	$	5,259.5