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Business Acquisitions - Tomahawk (Details) - USD ($) |  |  | 12 Months Ended |
--- | --- | --- | --- | ---
Jan. 27, 2024 | Sep. 15, 2023 | Apr. 30, 2024 | Apr. 30, 2023 | Apr. 30, 2022
Business Acquisitions |  |  |  |  |
Original amount of Holdback |  | $ 490,000 |  |  |
Fair value of assets acquired: |  |  |  |  |
Goodwill |  |  | $ 275,652,000 | $ 180,801,000 | $ 334,347,000
Supplemental Pro Forma Information (unaudited) |  |  |  |  |
Revenue |  |  | 727,241,000 | 551,845,000 |
Net income (loss) attributable to AeroVironment, Inc. |  |  | 57,273,000 | $ (190,658,000) |
Tomahawk Robotics, Inc |  |  |  |  |
Business Acquisitions |  |  |  |  |
Aggregate purchase price |  | 134,467,000 |  |  |
Amount of decrease of holdback | $ 100,000 |  |  |  |
Amount of decrease in goodwill | $ 100,000 |  |  |  |
Cash consideration, net of cash acquired |  | $ 24,157,000 |  |  |
Shares issued for business acquisition |  | 985,999 |  |  |
Shares value issued for business acquisition |  | $ 109,820,000 |  |  |
Cash-on-hand |  | 27,205,000 |  |  |
Business aquisition, net of cash acquired |  | 3,048,000 |  |  |
Amount of holdback |  | $ 390,000 |  |  |
Ownership interest acquired |  | 100.00% |  |  |
Acquisition-related costs |  |  | 1,873,000 |  |
Revenue from operation in business acquisition |  | $ 15,883,000 | $ 5,730,000 |  |
Fair value of assets acquired: |  |  |  |  |
Accounts receivable |  | 2,314,000 |  |  |
Unbilled receivable |  | 993,000 |  |  |
Inventories, net |  | 2,882,000 |  |  |
Prepaid and other current assets |  | 148,000 |  |  |
Property and equipment, net |  | 1,789,000 |  |  |
Operating lease assets |  | 1,337,000 |  |  |
Other assets |  | 71,000 |  |  |
Deferred tax asset |  | 2,865,000 |  |  |
Goodwill |  | 95,414,000 |  |  |
Total identifiable net assets |  | 153,213,000 |  |  |
Fair value of liabilities assumed: |  |  |  |  |
Accounts payable |  | 3,788,000 |  |  |
Wages and related accruals |  | 620,000 |  |  |
Customer advances |  | 1,648,000 |  |  |
Current operating lease liabilities |  | 482,000 |  |  |
Other current liabilities |  | 411,000 |  |  |
Non-current operating lease liabilities |  | 855,000 |  |  |
Other non-current liabilities |  | 7,000 |  |  |
Deferred income taxes |  | 11,035,000 |  |  |
Total liabilities assumed |  | 18,846,000 |  |  |
Total identifiable net assets |  | 134,367,000 |  |  |
Fair value of consideration transferred: |  |  |  |  |
Equity consideration |  | 109,820,000 |  |  |
Cash consideration, net of cash acquired |  | 24,157,000 |  |  |
Holdback |  | 390,000 |  |  |
Total consideration |  | 134,367,000 |  |  |
Tomahawk Robotics, Inc | Technology |  |  |  |  |
Fair value of assets acquired: |  |  |  |  |
Intangible assets |  | 39,000,000 |  |  |
Tomahawk Robotics, Inc | Customer relationship |  |  |  |  |
Fair value of assets acquired: |  |  |  |  |
Intangible assets |  | 4,800,000 |  |  |
Tomahawk Robotics, Inc | Trademarks |  |  |  |  |
Fair value of assets acquired: |  |  |  |  |
Intangible assets |  | $ 1,600,000 |  |  |

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