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Goodwill and Intangible Assets | 9 Months Ended
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Dec. 23, 2022
Goodwill and Intangible Assets Disclosure [Abstract] |
Goodwill and Intangible Assets | Goodwill and Intangible Assets The table below summarizes the changes in the carrying amount of goodwill as follows:
| Total
Balance at March 25, 2022 | $ | 20,009 |
Goodwill arising from acquisitions | 8,229 |
Measurement period adjustments | (450) |
Foreign currency translation | 442 |
Balance at December 23, 2022 | $ | 28,230 |
Balance at March 26, 2021 | $ | 20,106 |
Foreign currency translation | (63) |
Balance at December 24, 2021 | $ | 20,043 |
Intangible assets, net is as follows:
|  | December 23, 2022
Description |  | Gross |  | Accumulated Amortization |  | Net Carrying Amount |  | Weighted- Average Lives
Patents |  | $ | 39,473 |  |  | $ | 17,452 |  |  | $ | 22,021 |  |  | 10 years
Customer relationships |  | 6,837 |  |  | 6,656 |  |  | 181 |  |  | 9 years
Process technology |  | 29,148 |  |  | 3,007 |  |  | 26,141 |  |  | 12 years
Indefinite-lived and legacy process technology |  | 5,750 |  |  | 1,650 |  |  | 4,100 |  |  |
Trademarks |  | 200 |  |  | 94 |  |  | 106 |  |  | 5 years
Legacy trademarks |  | 640 |  |  | 59 |  |  | 581 |  |  |
Other |  | 32 |  |  | 32 |  |  | — |  |  |
Total |  | $ | 82,080 |  |  | $ | 28,950 |  |  | $ | 53,130 |  |  |
|  | March 25, 2022
Description |  | Gross |  | Accumulated Amortization |  | Net Carrying Amount |  | Weighted- Average Lives
Patents |  | $ | 36,577 |  |  | $ | 15,304 |  |  | $ | 21,273 |  |  | 10 years
Customer relationships |  | 6,582 |  |  | 6,348 |  |  | 234 |  |  | 9 years
Process technology |  | 13,100 |  |  | 1,742 |  |  | 11,358 |  |  | 12 years
Indefinite-lived and legacy process technology |  | 4,050 |  |  | 1,650 |  |  | 2,400 |  |  |
Trademarks |  | 200 |  |  | 64 |  |  | 136 |  |  | 5 years
Legacy trademarks |  | 627 |  |  | 58 |  |  | 569 |  |  |
Other |  | 32 |  |  | 32 |  |  | — |  |  |
Total |  | $ | 61,168 |  |  | $ | 25,198 |  |  | $ | 35,970 |  |  |
Intangible assets amortization expense was $1,420 and $3,650 for the three- and nine-month periods ended December 23, 2022, respectively, and $1,087 and $3,190 for the three- and nine-month periods ended December 24, 2021, respectively. As of December 23, 2022, annual amortization expense of intangible assets for the next five fiscal years is expected to be as follows:
Remainder of 2023 | $ | 1,074 |
2024 | 3,989 |
2025 | 3,704 |
2026 | 3,415 |
2027 | 3,081 |
Thereafter | 33,186 |
Total | $ | 48,449 |

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- Definition The entire disclosure for goodwill and intangible assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -URI https://asc.fasb.org/topic&trid=2144416 + Details
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