Other Intangible Assets (Notes)

6 Months Ended

Jan. 31, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible Assets Disclosure

Other Intangible Assets

Other intangible assets as of January 31, 2023 and July 31, 2022, consisted of the following: 

	January 31, 2023							July 31, 2022
	Weighted Average Amortization Period (Years)	Gross Carrying Amount		Accumulated Amortization		Net Book Value		Weighted Average Amortization Period (Years)	Gross Carrying Amount		Accumulated Amortization		Net Book Value
Amortized other intangible assets:
Tradenames	3	$	1,757	$	(1,353)	$	404	3	$	1,749	$	(1,014)	$	735
Customer relationships	9	105,842		(54,149)		51,693		9	105,404		(48,428)		56,976
Technology	5	9,204		(3,221)		5,983		5	9,136		(2,241)		6,895
Unamortized other intangible assets:
Tradenames	N/A	9,433		—		9,433		N/A	9,422		—		9,422
Total		$	126,236	$	(58,723)	$	67,513		$	125,711	$	(51,683)	$	74,028

The change in the gross carrying amount of other intangible assets as of January 31, 2023 compared to July 31, 2022 was due to the effect of currency fluctuations during the six-month period.

Amortization expense of intangible assets was $3,258 and $3,749 for the three months ended January 31, 2023 and 2022, respectively, and $6,889 and $7,556 for the six months ended January 31, 2023 and 2022, respectively.