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v3.22.2

Property and Equipment, net | 12 Months Ended
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Apr. 30, 2022
Property and Equipment, net |
Property and Equipment, net | 8. Property and Equipment, net ​ Property and equipment, net consist of the following: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | April 30, | ​
​ |  | 2022 |  | 2021 | ​
​ | ​ | (In thousands) | ​
In-service ISR assets | ​ | $ | 48,496 | ​ | $ | 36,047 | ​
Leasehold improvements | ​ | ​ | 20,842 | ​ | ​ | 18,703 | ​
Machinery and equipment | ​ |  | 64,759 | ​ |  | 53,943 | ​
Furniture and fixtures | ​ |  | 4,239 | ​ |  | 3,698 | ​
Computer equipment and software | ​ |  | 41,476 | ​ |  | 36,618 | ​
Construction in process | ​ |  | 4,618 | ​ |  | 2,689 | ​
Property and equipment, gross | ​ |  | 184,430 | ​ |  | 151,698 | ​
Less accumulated depreciation and amortization | ​ |  | (122,134) | ​ |  | (92,802) | ​
Property and equipment, net | ​ | $ | 62,296 | ​ | $ | 58,896 | ​
​ Depreciation expense for the years ended April 30, 2022, 2021 and 2020 was $30,493,000, $12,793,000 and $7,066,000, respectively. During the fiscal year ended April 30, 2022, the Company recorded losses on the disposal of in-service ISR assets which included the write-off of $1,378,000 of non-cash purchase accounting fair value adjustments.

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- Definition The entire disclosure for long-lived, physical asset used in normal conduct of business and not intended for resale. Includes, but is not limited to, work of art, historical treasure, and similar asset classified as collections. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 958 -SubTopic 360 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=120429125&loc=d3e99893-112916 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -URI http://asc.fasb.org/topic&trid=2155823 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 958 -SubTopic 360 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=120429125&loc=SL120174063-112916 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 958 -SubTopic 360 -Section 50 -Paragraph 1 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=120429125&loc=d3e99779-112916 + Details
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