Goodwill and Intangible Assets (Tables)

9 Months Ended

Jun. 27, 2020

Goodwill And Intangible Assets Disclosure [Abstract]

Schedule of Goodwill and Acquired Intangible Assets

Goodwill and acquired intangible assets consisted of the following:

(in thousands)	June 27, 2020						September 30, 2019
	Gross Carrying Amount		Accumulated Amortization		Net Book Value		Gross Carrying Amount		Accumulated Amortization		Net Book Value
Goodwill (not amortized)					$	1,605,204					$	1,238,179
Intangible assets with finite lives (amortized):
Purchased software	$	437,441	$	299,962	$	137,479	$	377,359	$	278,144	$	99,215
Capitalized software		22,877		22,877		—		22,877		22,877		—
Customer lists and relationships		414,084		311,117		102,967		355,931		288,828		67,103
Trademarks and trade names		22,541		15,814		6,727		18,891		15,260		3,631
Other		3,952		3,952		—		3,910		3,910		—
	$	900,895	$	653,722	$	247,173	$	778,968	$	609,019	$	169,949
Total goodwill and acquired intangible assets					$	1,852,377					$	1,408,128

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, 2019	$	1,196,064	$	42,115	$	1,238,179
Onshape acquisition		364,910		—		364,910
Foreign currency translation adjustment		2,043		72		2,115
Balance, June 27, 2020	$	1,563,017	$	42,187	$	1,605,204

Schedule of Aggregate Amortization Expense for Intangible Assets with Finite Lives

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

(in thousands)	Three months ended				Nine months ended
	June 27, 2020		June 29, 2019		June 27, 2020		June 29, 2019
Amortization of acquired intangible assets	$	7,302	$	5,920	$	21,367	$	17,786
Cost of license revenue		6,857		6,873		20,535		20,432
Total amortization expense	$	14,159	$	12,793	$	41,902	$	38,218