Intangible Assets and Goodwill (Tables)

12 Months Ended

Nov. 30, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets

Intangible assets are comprised of the following significant classes (in thousands):

	November 30, 2022						November 30, 2021
	Gross Carrying Amount		Accumulated Amortization		Net Book Value		Gross Carrying Amount		Accumulated Amortization		Net Book Value
Purchased technology	$	212,700	$	(150,877)	$	61,823	$	212,700	$	(128,797)	$	83,903
Customer-related	306,308		(162,341)		143,967		306,308		(119,357)		186,951
Trademarks and trade names	37,611		(26,046)		11,565		37,611		(21,556)		16,055
Non-compete agreement	2,000		(2,000)		—		2,000		(1,724)		276
Total	$	558,619	$	(341,264)	$	217,355	$	558,619	$	(271,434)	$	287,185

Schedule of Future Amortization Expense from Intangible Assets Held

Future amortization expense for intangible assets as of November 30, 2022 is as follows (in thousands):

2023	$	68,895
2024	56,079
2025	45,569
2026	36,098
2027	10,714
Total	$	217,355

Schedule of Goodwill

Changes in the carrying amount of goodwill for fiscal years 2022 and 2021 are as follows (in thousands):

	November 30, 2022		November 30, 2021
Balance, beginning of year	$	671,152	$	491,726
Measurement Period Adjustments(1)	(88)		(77)
Additions(2)	—		179,521
Translation Adjustments	(27)		(18)
Balance, end of year	$	671,037	$	671,152

(1) Represents final measurement period adjustments related to our Kemp acquisition. Refer to Note 8: Business Combinations for further information.

(2) The additions to goodwill during fiscal year 2021 are related to the acquisition of Kemp in November 2021. Refer to Note 8: Business Combinations for further information.