Goodwill and Other Intangible Assets (Tables)

6 Months Ended

Feb. 28, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The changes in the carrying amount of goodwill for the six months ended February 28, 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	3,566		11		3,577
Balance as of February 28, 2021	$	267,103	$	17,628	$	284,731

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):

		February 28, 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	$	143,325	$	111,267	$	32,058	$	141,853	$	106,491	$	35,362
Patents	12	14,547		13,635		912		14,365		13,228		1,137
Trademarks and tradenames	12	3,321		2,352		969		3,277		2,257		1,020
Indefinite lived intangible assets:
Tradenames	N/A	25,041		—		25,041		24,863		—		24,863
		$	186,234	$	127,254	$	58,980	$	184,358	$	121,976	$	62,382