Unaudited Condensed Consolidated Statements of Stockholders' Equity (Parentheticals) - USD ($) $ in Millions	3 Months Ended
Sep. 30, 2022	Sep. 30, 2021
Pension and OPEB adjustments, tax	$ 0.3	$ 0.4
Change in fair value of derivatives, tax	$ 0.9	$ 0.1
Dividends declared, per share (in dollars per share)	$ 0.26	$ 0.24

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

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Amount, after reclassification, of tax expense (benefit) for gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness, attributable to parent.

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Amount, after reclassification adjustment, of tax (expense) benefit for (increase) decrease in accumulated other comprehensive income of defined benefit plan.

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