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Subsequent Events (Details) - USD ($) | Feb. 19, 2021 | Jun. 10, 2019
--- | --- | ---
Subsequent Events |  |
Ownership interest acquired |  | 100.00%
Arcturus UAV Inc. |  |
Subsequent Events |  |
Ownership interest acquired | 100.00% |
Total paid | $ 431,000,000 |
Cash on hand | 159,000,000 |
Amount of representation and warranty insurance coverage | 40,000,000 |
Arcturus UAV Inc. | Adjustment Escrow |  |
Subsequent Events |  |
Amount held in escrow | 6,500,000 |
Arcturus UAV Inc. | Indemnification Escrow |  |
Subsequent Events |  |
Amount held in escrow | 1,822,500 |
Arcturus UAV Inc. | Common Stock |  |
Subsequent Events |  |
Value of shares issued | $ 72,000,000 |
Fair market value of shares issued | $50,000,000 |

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