Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Aug. 31, 2026

Intangible Asset, Goodwill and Other [Abstract]

Changes in Carrying Value of Goodwill

The changes in the carrying amount of goodwill for the years ended August 31, 2026 and 2025 by operating segment are as follows:

(in millions)	IT&S		Other		Total
Balance as of August 31, 2024	$	258.4	$	11.2	$	269.6
DTA Acquisition	14.7		—		14.7
Impact of changes in foreign currency rates	5.5		—		5.5
Balance as of August 31, 2025	278.6		11.2		289.8
Impact of changes in foreign currency rates	(0.1)		—		(0.1)
Balance as of August 31, 2026	$	278.5	$	11.2	$	289.7

Gross Carrying Amount and Accumulated Amortization of Intangible Assets

The gross carrying value and accumulated amortization of the Company’s intangible assets are as follows:

	Weighted Average Amortization Period (Year)	August 31, 2026						August 31, 2025
(in millions)		Gross		Accumulated Amortization		Net Book Value		Gross		Accumulated Amortization		Net Book Value
Amortizable intangible assets:
Customer relationships	14	$	115.2	$	106.3	$	8.9	$	115.0	$	104.1	$	10.9
Patents	12	11.2		10.0		1.2		11.2		9.8		1.4
Developed Technology	7	11.9		3.0		8.9		10.3		1.5		8.8
Trademarks and tradenames	7	7.5		5.1		2.4		7.3		3.1		4.2
Indefinite lived intangible assets:
Tradenames	N/A	21.6		—		21.6		21.6		—		21.6
		$	167.4	$	124.4	$	43.0	$	165.4	$	118.5	$	46.9