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Intangible Assets and Goodwill (Tables) | 12 Months Ended
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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.

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