v3.26.1
Summary of Significant Accounting Policies - Reconciliation of Shares Used in Calculating Basic and Diluted Earnings per Common Shares (Details) - shares
12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2024
Earnings Per Share [Abstract]      
Basic weighted-average shares of common stock outstanding 26,435,700 23,625,900 23,091,700
Effect of common stock equivalents 827,000 816,000 1,029,000
Diluted weighted-average shares outstanding 27,262,600 24,441,500 24,120,800