Consolidated Statements of Shareholders' Equity (Parenthetical) - $ / shares	12 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2023
Statement of Stockholders' Equity [Abstract]
Dividends and dividend equivalents, common stock (in dollars per share)	$ 4.0763	$ 3.8286	$ 3.6806
Dividends and dividend equivalents, preferred stock (in dollars per share)	$ 4.0763	$ 3.8286	$ 3.6806