Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2022	Jun. 30, 2021
Current assets:
Cash	$ 8,020	$ 9,105
Accounts receivable (less allowance for doubtful accounts of $705 and $665, respectively)	41,415	35,076
Inventories	73,075	60,572
Prepaid expenses and other current assets	15,018	14,467
Total current assets	137,528	119,220
Property, plant and equipment, net	38,927	35,992
Right of use assets	5,606	4,298
Deferred tax assets, net	18,077	19,073
Intangible assets, net	4,713	4,888
Goodwill	1,015	1,015
Total assets	205,866	184,486
Current liabilities:
Current maturities of debt	22,832	15,959
Current lease liability	1,535	1,650
Accounts payable	17,908	17,229
Accrued expenses	11,091	8,811
Accrued compensation	5,590	8,040
Total current liabilities	58,956	51,689
Other tax obligations	3,024	2,866
Long-term lease liability	4,231	2,734
Long-term debt, net of current portion	9,405	6,010
Postretirement benefit and pension obligations	33,977	37,652
Total liabilities	109,593	100,951
Stockholders' equity:
Additional paid-in capital	56,948	56,507
Retained earnings	84,225	74,181
Accumulated other comprehensive loss	(52,159)	(54,262)
Total stockholders' equity	96,273	83,535
Total liabilities and stockholders’ equity	205,866	184,486
Class A Common Shares
Stockholders' equity:
Common stock	6,665	6,475
Class B Common Shares
Stockholders' equity:
Common stock	$ 594	$ 634