Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2021	Jun. 30, 2021
Current assets:
Cash	$ 6,627	$ 9,105
Accounts receivable (less allowance for doubtful accounts of $647 and $665, respectively)	39,087	35,076
Inventories	61,198	60,572
Prepaid expenses and other current assets	15,505	14,467
Total current assets	122,417	119,220
Property, plant and equipment, net	36,115	35,992
Right of use assets	6,490	4,298
Deferred tax assets, net	18,717	19,073
Intangible assets, net	4,843	4,888
Goodwill	1,015	1,015
Total assets	189,597	184,486
Current liabilities:
Current maturities of debt	21,997	15,959
Current lease liability	1,779	1,650
Accounts payable	17,310	17,229
Accrued expenses	9,468	8,811
Accrued compensation	5,743	8,040
Total current liabilities	56,297	51,689
Other tax obligations	2,826	2,866
Long-term lease liability	4,847	2,734
Long-term debt, net of current portion	5,540	6,010
Postretirement benefit and pension obligations	36,839	37,652
Total liabilities	106,349	100,951
Stockholders' equity:
Additional paid-in capital	56,548	56,507
Retained earnings	77,413	74,181
Accumulated other comprehensive loss	(57,939)	(54,262)
Total stockholders' equity	83,248	83,535
Total liabilities and stockholders’ equity	189,597	184,486
Class A
Stockholders' equity:
Common stock	6,619	6,475
Class B
Stockholders' equity:
Common stock	$ 607	$ 634