Acquisitions and Divestitures (Details) - BOFA International LTD - USD ($) $ in Millions		12 Months Ended
Nov. 12, 2020	Jul. 31, 2019
Business Acquisition
Business acquisition, percentage of voting interests acquired		91.00%
Business combination, consideration transferred		$ 101.3
Cash acquired		$ 2.2
Subsequent Event
Business Acquisition
Business acquisition, percentage of voting interests acquired	9.00%
Business combination, consideration transferred	$ 8.0

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

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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 inflow associated with the acquisition of business during the period (for example, cash that was held by the acquired business).

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