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Property and Equipment (Tables) | 9 Months Ended
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Jan. 31, 2022
Property, Plant and Equipment [Abstract] |
Summary of property and equipment | Property and equipment consisted of the following (table in thousands):
| January 31, 2022 |  | April 30, 2021
Furniture and fixtures | $ | 246 |  |  | $ | 246 |
Computer equipment and software | 1,595 |  |  | 1,461 |
Capitalized software development costs | 1,888 |  |  | 484 |
Laboratory equipment | 8,090 |  |  | 6,640 |
Assets in progress | 68 |  |  | 1,211 |
Leasehold improvements | 112 |  |  | 4 |
Total property and equipment | 11,999 |  |  | 10,046 |
Less: Accumulated depreciation and amortization | (5,008) |  |  | (3,956) |
Property and equipment, net | $ | 6,991 |  |  | $ | 6,090 |

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- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(13)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 + Details
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