Goodwill and Intangible Assets (Tables)

9 Months Ended

Jul. 31, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The changes in the carrying amount of goodwill during the nine months ended July 31, 2020 were as follows:

	(in thousands)
Balance at October 31, 2019	$	3,171,179
Additions	173,341
Effect of foreign currency translation	11,887
Balance at July 31, 2020	$	3,356,407

Summary of Intangible Assets

Intangible assets as of July 31, 2020 consisted of the following:

	Gross Assets		Accumulated Amortization		Net Assets
	(in thousands)
Core/developed technology	$	827,232	$	692,545	$	134,687
Customer relationships	380,817		268,574		112,243
Contract rights intangible	192,757		185,357		7,400
Trademarks and trade names	43,096		28,070		15,026
In-process research and development (IPR&D)	1,214		—		1,214
Capitalized software development costs	43,112		38,344		4,768
Total	$	1,488,228	$	1,212,890	$	275,338

Intangible assets as of October 31, 2019 consisted of the following:

	Gross Assets		Accumulated Amortization		Net Assets
	(in thousands)
Core/developed technology	$	791,647	$	655,119	$	136,528
Customer relationships	358,661		242,058		116,603
Contract rights intangible	184,304		181,124		3,180
Trademarks and trade names	42,929		25,581		17,348
In-process research and development (IPR&D)	1,200		—		1,200
Capitalized software development costs	40,077		35,562		4,515
Total	$	1,418,818	$	1,139,444	$	279,374

Amortization Expense Related to Intangible Assets

Amortization expense related to intangible assets consisted of the following:

	Three Months Ended   July 31,				Nine Months Ended   July 31,
	2020		2019		2020		2019
	(in thousands)
Core/developed technology	$	12,472	$	12,825	$	37,515	$	43,229
Customer relationships	8,971		9,303		26,444		28,261
Contract rights intangible	1,272		808		3,829		2,790
Trademarks and trade names	934		778		2,489		2,858
Capitalized software development costs(1)	947		700		2,782		2,207
Total	$	24,596	$	24,414	$	73,059	$	79,345

⁽¹⁾ Amortization of capitalized software development costs is included in cost of products revenue in the unaudited condensed consolidated statements of operations.

Estimated Future Amortization of Intangible Assets

The following table presents the estimated future amortization of intangible assets as of July 31, 2020:

Fiscal year	(in thousands)
Remainder of fiscal 2020	$	22,033
2021	75,568
2022	60,735
2023	44,733
2024	34,398
2025 and thereafter	36,657
IPR&D	1,214
Total	$	275,338