The target cash dividend per share per annum under the dividend policy established by the entity.

No definition available.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Aggregate dividends declared during the period for each share of common stock outstanding.

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- Definition

Amount of stock repurchase plan authorized.

+ References

No definition available.

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- Definition

Amount remaining of a stock repurchase plan authorized.

+ References

No definition available.

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- Definition

Number of shares that have been repurchased during the period and are being held in treasury.

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- Definition

Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.

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Shareholders' Equity - Share Repurchase and Dividends (Details) - USD ($) $ / shares in Units, $ in Millions		3 Months Ended
	Feb. 22, 2016	Mar. 31, 2020	May 31, 2020	May 31, 2019
Shareholders' Equity
Remaining authorization amount for repurchase of common stock			$ 157.7
Dividend declared per common share (in dollars per share)	$ 0.04
Target dividend per annum (in dollars per share)		$ 0.16
May 2017 Repurchase Program
Shareholders' Equity
Common stock repurchased during the period (in shares)		0
May 2019 Repurchase Program
Shareholders' Equity
Amount approved for repurchase of common stock				$ 300.0
Common stock repurchased during the period (in shares)		3,323,104
Aggregate cost of common stock repurchased during the period		$ 142.3