Acquisitions (Preliminary purchase consideration) (Details) - L3Harris Security Detection and Automation Businesses $ in Millions	May 04, 2020 USD ($)
Business Acquisition [Line Items]
Cash paid at closing	$ 1,015
Preliminary working capital adjustments	20
Total purchase price	$ 1,035

Business Combination, Consideration Transferred, Working Capital Adjustments

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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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

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