CONSOLIDATED BALANCE SHEETS - USD ($)	Jun. 30, 2022	Jun. 30, 2021
Current assets:
Cash and cash equivalents	$ 9,819,000	$ 10,263,000
Restricted cash	175,000	175,000
Accounts and notes receivable, net of allowance for credit losses of $195 and $325, respectively	46,935,000	40,321,000
Inventories	99,618,000	76,791,000
Short-term derivative assets	3,022,000	4,351,000
Prepaid expenses	4,491,000	5,594,000
Assets held for sale	1,032,000	1,591,000
Total current assets	165,092,000	139,086,000
Property, plant and equipment, net	138,150,000	150,091,000
Intangible assets, net	15,863,000	18,252,000
Right-of-use operating lease assets	27,957,000	26,254,000
Other assets	3,009,000	4,323,000
Total assets	350,071,000	338,006,000
Current liabilities:
Accounts payable	52,877,000	45,703,000
Accrued payroll expenses	14,761,000	15,345,000
Right-of-use operating lease liabilities - current	7,721,000	6,262,000
Term loan - current	3,800,000	950,000
Short-term derivative liability	2,349,000	1,555,000
Other current liabilities	6,095,000	6,425,000
Total current liabilities	87,603,000	76,240,000
Long-term borrowings under revolving credit facility	63,000,000	43,500,000
Loans Payable, Noncurrent	40,123,000	44,328,000
Accrued pension liabilities	28,540,000	39,229,000
Accrued postretirement benefits	787,000	960,000
Accrued workers’ compensation liabilities	3,169,000	3,649,000
Right-of-use operating lease liabilities	20,762,000	20,049,000
Other long-term liabilities	1,339,000	5,092,000
Total liabilities	245,323,000	233,047,000
Commitments and contingencies (Note 18)
Stockholders’ equity:
Preferred stock, $1.00 par value, 500,000 shares authorized; Series A Convertible Participating Cumulative Perpetual Preferred Stock, 21,000 shares authorized; 14,700 shares issued and outstanding as of June 30, 2022 and 2021, respectively; liquidation preference of $17,346 and $16,752 as of June 30, 2022 and 2021, respectively	15,000	15,000
Common stock, $1.00 par value, 50,000,000 and 25,000,000 shares authorized; 18,464,966 and 17,852,793 shares issued and outstanding at June 30, 2022 and 2021, respectively	18,466,000	17,853,000
Additional paid-in capital	71,997,000	66,109,000
Retained earnings	52,701,000	66,311,000
Accumulated other comprehensive loss	(38,431,000)	(45,329,000)
Total stockholders’ equity	104,748,000	104,959,000
Total liabilities and stockholders’ equity	$ 350,071,000	$ 338,006,000