Employee Benefit Plans - Narrative (Details) $ / shares in Units, $ in Thousands		1 Months Ended		3 Months Ended
	Jan. 01, 2022 shares	Jan. 31, 2022	Jul. 31, 2021	Sep. 30, 2022 USD ($) plan hour $ / shares shares	Sep. 30, 2021 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				$ 500	$ 600
Amortization expense				$ 600	600
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
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%
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	3
Contributions made by the Company to the multiemployer pension plans				$ 8	$ 7
Restated and Amended 401K Plan
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined contribution plan, employer matching contribution, percent of eligible income				4.00%
Defined Contribution Plan, Number of Shares Contributed | shares				257,052	51,597
Defined Contribution Plan, Employer Discretionary Contribution Amount				$ 600	$ 700