Consolidated Balance Sheets - USD ($) $ in Thousands		Jun. 30, 2017	Jun. 30, 2016
ASSETS
Cash		$ 14,607	$ 19,794
Accounts receivable (less allowance for doubtful accounts of $946 and $887, respectively)		30,425	34,367
Inventories		58,097	56,321
Current deferred tax asset			4,518
Prepaid expenses and other current assets		6,994	5,911
Total current assets	[1]	110,123	120,911
Property, plant and equipment, net		39,345	41,010
Taxes receivable		2,627	2,655
Deferred tax assets, net		26,032	25,284
Intangible assets, net		9,868	6,490
Goodwill		4,668	3,034
Other assets		2	2,214
Total assets		192,665	201,598
LIABILITIES AND STOCKHOLDERS’ EQUITY
Notes payable and current maturities of long-term debt		11,514	1,543
Accounts payable		8,366	8,981
Accrued expenses		5,424	6,372
Accrued compensation		5,435	4,922
Total current liabilities		30,739	21,818
Deferred tax liabilities			187
Other tax obligations		3,645	3,813
Long-term debt, net of current portion		6,095	17,109
Postretirement benefit and pension obligations		58,571	67,158
Other non-current liabilities		1,589
Total liabilities		100,639	110,085
Stockholders’ equity:
Additional paid-in capital		55,579	55,227
Retained earnings		79,402	81,228
Accumulated other comprehensive loss		(49,985)	(51,965)
Total stockholders’ equity		92,026	91,513
Total liabilities and stockholders’ equity		192,665	201,598
Common Class A [Member]
Stockholders’ equity:
Common stock		6,268	6,250
Common Class B [Member]
Stockholders’ equity:
Common stock		$ 762	$ 773

[1] Current assets primarily consist of accounts receivable, inventories and prepaid expenses. Assets not allocated to the segments include cash and cash equivalents, deferred income taxes, and other non-current assets.