Stock Incentive Plans - PSU Option Activity Under Stock Incentive Plan (Details) - Chief Executive Officer - Performance restricted stock units - $ / shares	1 Months Ended
May 31, 2021	May 30, 2021	Apr. 30, 2021
Number of Options
Granted (in shares)		47,267	19,740,923
Weighted-Average Exercise Price per Share
Granted (in dollars per share)	$ 23.40		$ 21.49

Gross number of share options (or share units) granted during the period.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(iv)(01)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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- Definition

Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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