Earnings Per Common Share - Narrative (Details) - $ / shares shares in Millions	3 Months Ended
Sep. 30, 2021	Sep. 30, 2020
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Options exercised to purchase common stock (in shares)	0.1	0.0
Restricted Stock
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from calculation of earnings per share, number of options (in shares)	0.6
Warrant
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from calculation of earnings per share, number of options (in shares)		1.5
Options
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from calculation of earnings per share, number of options (in shares)	3.0	4.2
Antidilutive options excluded from calculation of earnings per share, weighted average exercise price (in usd per share)	$ 58.09	$ 49.67

Antidilutive Securities Excluded from Computation of Earnings Per Share, Weighted Average Exercise Price

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- Definition

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

+ References

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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

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- Definition

Number of share options (or share units) exercised during the current period.

+ References

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