Goodwill and Other Intangible Assets (Tables)

9 Months Ended

May 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The changes in the carrying amount of goodwill for the nine months ended May 31, 2021 are as follows (in thousands):

	IT&S		Other		Total
Balance as of August 31, 2020	$	263,537	$	17,617	$	281,154
Impact of changes in foreign currency rates	5,756		23		5,779
Balance as of May 31, 2021	$	269,293	$	17,640	$	286,933

Schedule Of Finite Lived And Indefinite Lived Intangible Assets Table

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

		May 31, 2021						August 31, 2020
	Weighted Average Amortization Period (Years)	Gross Carrying Value		Accumulated Amortization		Net Book Value		Gross Carrying Value		Accumulated Amortization		Net Book Value
Amortizable intangible assets:
Customer relationships	14	$	144,336	$	113,848	$	30,488	$	141,853	$	106,491	$	35,362
Patents	12	14,645		13,793		852		14,365		13,228		1,137
Trademarks and tradenames	12	3,360		2,409		951		3,277		2,257		1,020
Indefinite lived intangible assets:
Tradenames	N/A	25,335		—		25,335		24,863		—		24,863
		$	187,676	$	130,050	$	57,626	$	184,358	$	121,976	$	62,382