Employee Benefit Plans - Narrative (Details) $ / shares in Units, $ in Thousands			1 Months Ended		3 Months Ended		9 Months Ended
	Jan. 01, 2023	Jan. 01, 2022 shares	Jan. 31, 2022	Jul. 31, 2021	Mar. 31, 2023 USD ($) $ / shares shares	Mar. 31, 2022 USD ($) shares	Mar. 31, 2023 USD ($) plan hour $ / shares shares	Mar. 31, 2022 USD ($) shares	Jun. 30, 2022 $ / shares
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Contribution Plan, Employer Discretionary Contribution Amount					$ 400	$ 500	$ 1,500	$ 1,600
Amortization expense					$ 600	600	$ 1,800	1,800
Defined Contribution Plan, Number of Hours Threshold | hour							1,000
Defined Contribution Plan, Employer Matching Contribution, Percentage of Employee Contribution			6.00%	6.00%
Common stock, par value (in US$ per share) | $ / shares					$ 1.00		$ 1.00		$ 1.00
Employer Contribution Plan, Increase In Shares Available | shares		2,000,000
Defined Contribution Plan, Employer Matching Contribution, Percentage of Employee Contribution, Non-Union			50.00%	50.00%
First Threshold
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Contribution Plan, Employer Matching Contribution, Percent of Match	100.00%
Maximum annual contribution per an employee, percent	3.00%
Second Threshold
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined contribution plan, employer matching contribution, percent of eligible income	50.00%
Maximum annual contribution per an employee, percent	2.00%
Other Postretirement Benefit Plan
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Multiemployer plans, number of plans | plan							9
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Curtailment					$ 0	2	$ 0	8
Contributions made by the Company to the multiemployer pension plans					6	7	22	19
Restated and Amended 401K Plan
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Contribution Plan, Employer Discretionary Contribution Amount					$ 500	$ 600	$ 1,600	$ 1,800
Defined contribution plan, employer matching contribution, percent of eligible income	4.00%
Defined Contribution Plan, Number of Shares Contributed | shares					271,838	90,329	793,602	224,363