The company's acquisition of Tornado Infrastructure Equipment on December 8, 2025 resulted in the recognition of $138.1 million and $63.8 million of preliminary goodwill and other intangible assets, respectively. For additional information on the company's acquisition of Tornado Infrastructure Equipment, refer to Note 2, Acquisitions and Divestitures.

The changes in the carrying amount of goodwill by reportable segment for the first six months of fiscal 2026 were as follows:


(Dollars in millions)	Professional		Residential		Other		Total
Balance as of October 31, 2025	$	440.9	$	10.0	$	—	$	450.9
Goodwill acquired	138.1		—		—		138.1



Translation adjustments	2.0		—		—		2.0
Balance as of May 1, 2026	$	581.0	$	10.0	$	—	$	591.0

The components of other intangible assets, net as of May 1, 2026, May 2, 2025, and October 31, 2025 were as follows (dollars in millions):


May 1, 2026	Weighted-Average Useful Life in Years	Gross Carrying Amount		Accumulated Amortization		Net
Patents	9.5	$	10.1	$	(9.5)	$	0.6

Customer-related	15.3	350.0		(158.7)		191.3
Developed technology	7.2	117.1		(89.1)		28.0
Trade names	12.9	9.6		(7.0)		2.6
Backlog and other	0.5	5.0		(4.1)		0.9
Total finite-lived	13.0	491.8		(268.4)		223.4
Indefinite-lived - trade names		210.4		—		210.4
Total other intangible assets, net		$	702.2	$	(268.4)	$	433.8


May 2, 2025	Weighted-Average Useful Life in Years	Gross Carrying Amount		Accumulated Amortization		Net
Patents	9.9	$	18.2	$	(17.1)	$	1.1

Customer-related	16.0	320.0		(138.2)		181.8
Developed technology	7.0	107.1		(78.0)		29.1
Trade names	13.7	10.8		(7.2)		3.6

Total finite-lived	13.6	456.1		(240.5)		215.6
Indefinite-lived - trade names		271.7		—		271.7
Total other intangible assets, net		$	727.8	$	(240.5)	$	487.3


October 31, 2025	Weighted-Average Useful Life in Years	Gross Carrying Amount		Accumulated Amortization		Net
Patents	9.5	$	10.1	$	(9.3)	$	0.8

Customer-related	16.0	320.0		(147.6)		172.4
Developed technology	7.0	107.1		(83.3)		23.8
Trade names	12.9	9.6		(6.9)		2.7

Total finite-lived	13.6	446.8		(247.1)		199.7
Indefinite-lived - trade names		190.6		—		190.6
Total other intangible assets, net		$	637.4	$	(247.1)	$	390.3

Amortization expense for finite-lived intangible assets for the three and six months ended May 1, 2026 were $11.1 million and $21.1 million, respectively. Amortization expense for finite-lived intangible assets for the three and six months ended May 2, 2025 were $7.7 million and $15.6 million, respectively. As of May 1, 2026, estimated amortization expense for the remainder of fiscal 2026 and succeeding fiscal years is as follows:


(Dollars in millions)	May 1, 2026
2026 (remaining)	$	18.3
2027	29.9
2028	27.3
2029	26.1
2030	24.9
2031	24.7
Thereafter	72.2
Total estimated amortization expense	$	223.4