Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2020	Jun. 30, 2020
Current assets:
Cash	$ 11,561	$ 13,458
Accounts receivable (less allowance for doubtful accounts of $597 and $736, respectively)	30,629	29,012
Inventories	50,076	52,987
Prepaid expenses and other current assets	8,894	8,641
Total current assets	101,160	104,098
Property, plant and equipment, net	37,156	37,090
Right of use assets	4,213	4,465
Deferred tax assets, net	23,914	21,018
Intangible assets, net	4,948	4,997
Goodwill	1,015	1,015
Total assets	172,406	172,683
Current liabilities:
Current maturities of debt	5,605	4,532
Current lease liability	1,672	1,905
Accounts payable	9,409	7,579
Accrued expenses	8,278	8,838
Accrued compensation	4,671	4,980
Total current liabilities	29,635	27,834
Other tax obligations	2,578	2,532
Long-term lease liability	2,651	2,655
Long-term debt, net of current portion	21,227	26,341
Postretirement benefit and pension obligations	66,113	67,338
Total liabilities	122,204	126,700
Stockholders' equity:
Additional paid-in capital	56,117	55,762
Retained earnings	62,764	58,648
Accumulated other comprehensive loss	(75,673)	(75,415)
Total stockholders' equity	50,202	45,983
Total liabilities and stockholders’ equity	172,406	172,683
Class A
Stockholders' equity:
Common stock	6,342	6,308
Class B
Stockholders' equity:
Common stock	$ 652	$ 680