Goodwill and Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2023

Goodwill And Intangible Assets Disclosure [Abstract]

Schedule of Goodwill and Acquired Intangible Assets

Goodwill and acquired intangible assets consisted of the following:

(in thousands)	March 31, 2023						September 30, 2022
	Gross Carrying Amount		Accumulated Amortization		Net Book Value		Gross Carrying Amount		Accumulated Amortization		Net Book Value
Goodwill (not amortized)					$	3,369,041					$	2,353,654
Intangible assets with finite lives (amortized):
Purchased software	$	616,665	$	376,637	$	240,028	$	502,859	$	355,857	$	147,002
Capitalized software		22,877		22,877		—		22,877		22,877		—
Customer lists and relationships		1,116,040		395,336		720,704		594,970		369,390		225,580
Trademarks and trade names		36,968		18,479		18,489		27,546		17,410		10,136
Other		3,903		3,903		—		3,766		3,766		—
Total intangible assets with finite lives	$	1,796,453	$	817,232	$	979,221	$	1,152,018	$	769,300	$	382,718
Total goodwill and acquired intangible assets					$	4,348,262					$	2,736,372

Schedule of Changes in Goodwill by Reportable Segments

Changes in goodwill presented by reportable segments were as follows:

(in thousands)	Software Products		Professional Services		Total
Balance, October 1, 2022	$	2,344,019	$	9,635	$	2,353,654
ServiceMax acquisition		975,131		—		975,131
Foreign currency translation adjustment		40,091		165		40,256
Balance, March 31, 2023	$	3,359,241	$	9,800	$	3,369,041

Schedule of Aggregate Amortization Expense for Intangible Assets with Finite Lives

The aggregate amortization expense for intangible assets with finite lives is classified in our Consolidated Statements of Operations as follows:

(in thousands)	Three months ended				Six months ended
	March 31, 2023		March 31, 2022		March 31, 2023		March 31, 2022
Amortization of acquired intangible assets	$	10,656	$	8,450	$	18,682	$	16,934
Cost of license revenue		9,834		5,921		15,976		12,414
Total amortization expense	$	20,490	$	14,371	$	34,658	$	29,348