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Goodwill and Intangible Assets (Tables) | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2022 | Dec. 31, 2021
Goodwill and Intangible Assets Disclosure [Abstract] |  |
Summary of the Company's Identifiable Intangible Assets | A summary of the Company’s identifiable intangible assets as of September 30, 2022 and December 31, 2021 is as follows (in thousands):
|  | Nine months ended September 30, 2022 |
|  | Gross carrying amount |  |  | Accumulated amortization |  |  | Intangibles, net |
Patent rights |  | $ | 32,630 |  |  | $ | 12,871 |  |  | $ | 19,759 |
Acquired technology |  |  | 21,940 |  |  |  | 5,851 |  |  |  | 16,089 |
Acquired licenses |  |  | 5,711 |  |  |  | 92 |  |  |  | 5,619 |
Assembled workforce |  |  | 500 |  |  |  | 350 |  |  |  | 150 |
Total intangible assets |  | $ | 60,781 |  |  | $ | 19,164 |  |  | $ | 41,617 |
|  | December 31. 2021 |
|  | Gross carrying amount |  |  | Accumulated amortization |  |  | Intangibles, net |
Patent rights |  | $ | 32,630 |  |  | $ | 11,239 |  |  | $ | 21,391 |
Acquired technology |  |  | 21,940 |  |  |  | 4,754 |  |  |  | 17,186 |
Assembled workforce |  |  | 500 |  |  |  | 275 |  |  |  | 225 |
Total intangible assets |  | $ | 55,070 |  |  | $ | 16,268 |  |  | $ | 38,802 |
| A summary of the Company’s identifiable intangible assets as of December 31, 2021 and 2020 is as follows (in thousands):
|  | December 31, 2021 |
|  | Gross carrying amount |  |  | Accumulated amortization |  |  | Intangibles, net |
Patent rights |  | $ | 32,630 |  |  | $ | 11,239 |  |  | $ | 21,391 |
Acquired technology |  |  | 21,940 |  |  |  | 4,754 |  |  |  | 17,186 |
Assembled workforce |  |  | 500 |  |  |  | 275 |  |  |  | 225 |
Total intangible assets |  | $ | 55,070 |  |  | $ | 16,268 |  |  | $ | 38,802 |
|  | December 31, 2020 |
|  | Gross carrying amount |  |  | Accumulated amortization |  |  | Intangibles, net |
Patent rights |  | $ | 32,630 |  |  | $ | 9,064 |  |  | $ | 23,566 |
Acquired technology |  |  | 21,940 |  |  |  | 3,291 |  |  |  | 18,649 |
Assembled workforce |  |  | 500 |  |  |  | 175 |  |  |  | 325 |
Total intangible assets |  | $ | 55,070 |  |  | $ | 12,530 |  |  | $ | 42,540 |
Summary of Estimated Future Amortization Expense | Estimated future amortization expense related to intangible assets at September 30, 2022 is as follows (in thousands):
Year ended December 31, |  | Amount |
2022 (remaining three months) |  | $ | 1,027 |
2023 |  | $ | 4,106 |
2024 |  | $ | 4,031 |
2025 |  | $ | 4,006 |
2026 |  | $ | 4,006 |
Thereafter |  | $ | 24,441 |
Total |  | $ | 41,617 |
| Estimated future amortization expense related to intangible assets at December 31, 2021 is as follows (in thousands):
Year Ending December 31, |  | Amount |
2022 |  | $ | 3,738 |
2023 |  |  | 3,738 |
2024 |  |  | 3,663 |
2025 |  |  | 3,638 |
2026 |  |  | 3,638 |
Thereafter |  |  | 20,387 |
Total |  | $ | 38,802 |

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- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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