Condensed Consolidated Balance Sheets (Unaudited) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011	Jun. 30, 2011
ASSETS
Cash and cash equivalents	$ 30,513	$ 58,388
Securities held to maturity	13,901	9,314
Receivables, less an allowance of $628 and 380 at December 31, 2011 and June 30, 2011, respectively.	27,489	30,931
Inventories	36,991	33,733
Prepaid expenses and other current assets	6,424	3,769
Deferred income taxes	541	2,351
Total current assets	115,859	138,486
Securities held to maturity	8,380	13,441
Property, plant, and equipment, net	47,831	47,627
Other assets	48	1,741
Goodwill	42,389	42,389
Other intangible assets, net	8,365	8,961
Total assets	222,872	252,645
LIABILITIES AND STOCKHOLDERS' EQUITY
Current installments of long-term debt obligation		10,000
Accounts payable	9,025	9,535
Accrued expenses	3,052	6,340
Customer advance payments	536	222
Other current liabilities	1,969	2,290
Total current liabilities	14,582	28,387
Deferred income taxes	1,872	1,901
Pension and postretirement benefit obligation	5,756	5,715
Long-term debt obligation		20,000
Other liabilities	1,362	1,538
Total liabilities	23,572	57,541
Stockholders' Equity:
Common stock, $0.01 par value. Authorized 200,000 shares; issued 29,341 and 28,972 at December 31, 2011 and June 30, 2011, respectively	293	288
Additional paid-in capital	221,033	214,179
Retained earnings	138,215	134,512
Accumulated other comprehensive loss	(396)	(603)
Total stockholders' equity before treasury stock	359,145	348,376
Less 14,447 and 14,072 treasury shares at December 31, 2011 and June 30, 2011, respectively, at cost	159,845	153,272
Total stockholders' equity	199,300	195,104
Total liabilities and stockholders' equity	$ 222,872	$ 252,645