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Stock-Based Compensation (Details) - USD ($)
 12 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Stock-Based Compensation [Line Item]    
Stock-based compensation expense $ 346,281 $ 283,673
Deferred tax benefit 4,302  
Unrecognized compensation cost $ 233,094  
Period in which compensation cost will be recognized 1 year 9 months  
Vesting period 2 years  
Shares remain available for grant (in Shares) 12,469  
Cash dividends on common stock per share (in Dollars per share) $ 1 $ 0.675
Aggregate intrinsic value of options exercised $ 2,023,198 $ 195,236
Non-qualified Stock Options [Member]    
Stock-Based Compensation [Line Item]    
Stock-based compensation expense 32,145 34,903
Deferred tax benefit 6,750 $ 7,330
Unrecognized compensation cost 20,485  
Incentive Stock Options [Member]    
Stock-Based Compensation [Line Item]    
Unrecognized compensation cost $ 212,609  
Stock Options [Member]    
Stock-Based Compensation [Line Item]    
Shares exercised options (in Shares) 163,435  
Shares outstanding options (in Shares) 224,096  
Number of shares cancelled (in Shares) 154,473  
2017 Plan [Member] | Stock Options [Member]    
Stock-Based Compensation [Line Item]    
Vesting period 2 years  
Authorized shares under plan (in Shares) 400,000  
2017 Plan [Member] | Non-Employee Directors [Member]    
Stock-Based Compensation [Line Item]    
Aggregate number of common stock (in Shares) 133,000  
2017 Plan [Member] | Maximum [Member] | Non-Employee Directors [Member]    
Stock-Based Compensation [Line Item]    
Aggregate number of common stock (in Shares) 13,300  
Percentage of total number of shares subject to options or awards, single fiscal year 33 1/3%  
2017 Plan [Member] | Maximum [Member] | Individual Employee [Member]    
Stock-Based Compensation [Line Item]    
Aggregate number of common stock (in Shares) 15,000  
2007 Plan [Member] | Restricted Stock Plan [Member]    
Stock-Based Compensation [Line Item]    
Outstanding shares (in Shares) 4,050