Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Aug. 31, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in Carrying Value of Goodwill

The changes in the carrying amount of goodwill for the years ended August 31, 2022 and 2021 by operating segment are as follows (in thousands):

	IT&S		Other		Total
Balance as of August 31, 2020	$	263,537	$	17,617	$	281,154
Impairment charge	—		(5,656)		(5,656)
Impact of changes in foreign currency rates	1,550		545		2,095
Balance as of August 31, 2021	265,087		12,506		277,593
Impairment charge	—		(1,297)		(1,297)
Impact of changes in foreign currency rates	(18,347)		—		(18,347)
Balance as of August 31, 2022	$	246,740	$	11,209	$	257,949

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 (in thousands):

	Weighted Average Amortization Period (Year)	August 31, 2022						August 31, 2021
		Gross		Accumulated Amortization		Net Book Value		Gross		Accumulated Amortization		Net Book Value
Amortizable intangible assets:
Customer relationships	14	$	135,101	$	117,275	$	17,826	$	142,453	$	114,463	$	27,990
Patents	11	13,708		13,104		604		14,492		13,688		804
Trademarks and tradenames	12	3,132		2,329		803		3,307		2,391		916
Indefinite lived intangible assets:
Tradenames	N/A	22,274		—		22,274		24,835		—		24,835
		$	174,215	$	132,708	$	41,507	$	185,087	$	130,542	$	54,545