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

Refers to the amount of cash on hand transferred in a business combination.

No definition available.

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- Definition

Amount of representation and warranty insurance policies coverage.

+ References

No definition available.

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- Definition

Percentage of voting equity interests acquired at the acquisition date in the business combination.

+ References

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-Publisher FASB
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- Definition

Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination.

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- Definition

The method of determining the fair value of the equity interests of the acquirer, including the number of instruments or interests issued or issuable in consideration for the business combination.

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- Definition

The designation of funds furnished by a borrower to a lender to assure future payments of the borrower's real estate taxes and insurance obligations with respect to a mortgaged property. Escrow deposits may be made for a variety of other purposes such as earnest money and contingent payments. This element excludes replacement reserves which are an escrow separately provided for within the US GAAP taxonomy.

+ References

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-Section S99
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- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

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