CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Jun. 30, 2014
Current assets:
Cash and cash equivalents	$ 4,782	$ 11,993
Short-term investments	22,063	22,632
Accounts and notes receivable, net	46,172	42,230
Inventories	71,931	71,044
Income tax receivable	198	228
Short-term derivative assets	3,531	5,153
Prepaid expenses	3,561	4,180
Total current assets	152,238	157,460
Property, plant and equipment, net	93,989	95,641
Intangible assets, net	5,628	5,628
Other assets	6,556	7,034
Deferred income taxes	414	414
Total assets	258,825	266,177
Current liabilities:
Accounts payable	40,096	44,336
Accrued payroll expenses	15,572	22,190
Short-term borrowings under revolving credit facility	2,021	78
Short-term obligations under capital leases	3,747	3,779
Deferred income taxes	1,169	1,169
Other current liabilities	5,472	5,318
Total current liabilities	68,077	76,870
Accrued postretirement benefits	19,740	19,970
Other long-term liabilities—capital leases	5,041	5,924
Accrued pension liabilities	39,804	40,256
Accrued workers’ compensation liabilities	7,604	7,604
Deferred income taxes	718	689
Total liabilities	140,984	151,313
Commitments and contingencies (Note 12)
Stockholders' equity:
Preferred stock, $1.00 par value, 500,000 shares authorized and none issued	0	0
Common stock, $1.00 par value, 25,000,000 shares authorized; 16,593,539 and 16,562,450 issued and outstanding at September 30, 2014 and June 30, 2014, respectively	16,594	16,562
Additional paid-in capital	37,725	35,917
Retained earnings	108,727	106,212
Unearned ESOP shares	(16,035)	(16,035)
Accumulated other comprehensive loss	(29,170)	(27,792)
Total stockholders’ equity	117,841	114,864
Total liabilities and stockholders’ equity	$ 258,825	$ 266,177