Merger Agreement with Mellanox Technologies, Ltd. (Details) - Mellanox Technologies, Ltd - USD ($) $ / shares in Units, $ in Millions		3 Months Ended
Mar. 10, 2019	Apr. 28, 2019
Business Acquisition [Line Items]
Merger agreement price (in dollars per share)	$ 125
Merger agreement price	$ 6,900
Potential merger agreement termination fee		$ 350

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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