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Subsequent Events (Details) - Subsequent Event employee in Thousands, $ in Billions |  | 12 Months Ended
--- | --- | ---
Oct. 12, 2018 employee day | Dec. 31, 2018 USD ($)
L3 Technologies, Inc. |  |
Subsequent Event [Line Items] |  |
Entity number of employees | employee | 31 |
Scenario, Forecast | L3 Technologies, Inc. |  |
Subsequent Event [Line Items] |  |
Revenue | $ |  | $ 10
Scenario, Forecast | L3 Harris Technologies, Inc. |  |
Subsequent Event [Line Items] |  |
Fixed exchange conversion ratio per share | 1.30 |
Number of trading days average exchange ratio | day | 60 |
Scenario, Forecast | L3 Harris Technologies, Inc. | Former Harris Shareholders |  |
Subsequent Event [Line Items] |  |
Percentage of voting interests acquired | 54.00% |
Scenario, Forecast | L3 Harris Technologies, Inc. | Former L3 Shareholders |  |
Subsequent Event [Line Items] |  |
Percentage of voting interests acquired | 46.00% |

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- Definition Number of persons employed by the Entity + References No definition available. + Details
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- Definition Business Combination, Threshold Average Exchange Trading Days + References No definition available. + Details
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- Definition Total revenue reported by the acquired entity for its previous full fiscal year before the business acquisition. + References No definition available. + Details
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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. + Details
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- Details
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- Details
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- Details
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