Employee Benefit Plans (Details Textual)	12 Months Ended
	Jun. 30, 2023 USD ($) shares	Jun. 30, 2022 shares	Jun. 30, 2021 USD ($) shares
Employee Benefit Plans (Textual) [Abstract]
Percentage of limitation on pretax compensation	25.00%
Company match of first 3% of employee contributions	100.00%
Percentage of employee contribution for first half	3.00%
Employee contribution for next 2%	50.00%
Percentage of employee contribution for next half	2.00%
Contribution made by company | $	$ 5,300,000		$ 5,400,000
Employee share purchase limit aggregate market value | $	$ 60,000
Shares available at ESPP | shares	1,000,000
Shares issued under ESPP | shares	50,139	29,826	29,171
Multiemployer Plans [Line Items]
Number of unions contributed to	100
Zone Red [Member]
Multiemployer Plans [Line Items]
Percentage of plan funded	65.00%
Description of plans funded	less than 65 percent
Zone Yellow [Member]
Multiemployer Plans [Line Items]
Percentage of plan funded	80.00%
Description of plans funded	less than 80 percent
Zone Green [Member]
Multiemployer Plans [Line Items]
Percentage of plan funded	80.00%
Description of plans funded	at least 80 percent