Stock-Based Compensation (Range Of Assumptions Used To Value Options Granted) (Details) - Stock Options [Member]	9 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected volatility	43.00%	56.00%
Expected dividends	0.00%	0.00%
Expected life (in years)	2 years	5 years
Risk-free rate	4.30%	2.10%