Strategic Action (Details) - Aerojet Rocketdyne Holdings, Inc. $ / shares in Units, $ in Millions	Dec. 20, 2020 USD ($) $ / shares
Business Acquisition [Line Items]
Manufacturer price (in dollars per share) \| $ / shares	$ 56
Expected to be reduced price (in dollars per share) \| $ / shares	$ 51
Post-dividend value	$ 4,600
Total transaction value	4,400
Termination fee	$ 150

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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