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v3.20.2

Intangibles, net - Intangibles included in other assets on the balance sheet (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Oct. 31, 2020 | Oct. 26, 2019 | Oct. 31, 2020 | Oct. 26, 2019 | Apr. 30, 2020
Intangibles, net |  |  |  |  |
Intangibles, gross | $ 17,770 |  | $ 17,770 |  | $ 17,770
Less accumulated amortization | (5,557) |  | (5,557) |  | (4,133)
Intangibles, net | 12,213 |  | 12,213 |  | $ 13,637
Amortization expense | 715 | $ 755 | $ 1,424 | $ 1,327 |
Weighted average |  |  |  |  |
Intangibles, net |  |  |  |  |
Weighted average amortization period |  |  | 4 years |  | 4 years
Technology |  |  |  |  |
Intangibles, net |  |  |  |  |
Intangibles, gross | 14,950 |  | $ 14,950 |  | $ 14,950
Licenses |  |  |  |  |
Intangibles, net |  |  |  |  |
Intangibles, gross | 1,006 |  | 1,006 |  | 1,006
Customer relationships |  |  |  |  |
Intangibles, net |  |  |  |  |
Intangibles, gross | 873 |  | 873 |  | 873
In-process research and development |  |  |  |  |
Intangibles, net |  |  |  |  |
Intangibles, gross | 550 |  | 550 |  | 550
Non-compete agreements |  |  |  |  |
Intangibles, net |  |  |  |  |
Intangibles, gross | 320 |  | 320 |  | 320
Trademarks and tradenames |  |  |  |  |
Intangibles, net |  |  |  |  |
Intangibles, gross | 68 |  | 68 |  | 68
Other |  |  |  |  |
Intangibles, net |  |  |  |  |
Intangibles, gross | $ 3 |  | $ 3 |  | $ 3

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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274 + Details
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- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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