Consolidated Condensed Balance Sheets (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
CURRENT ASSETS
Cash and cash equivalents	$ 240	$ 298
Receivables, net	30,850	29,173
Inventories	72,940	63,939
Deferred income taxes	5,291	5,860
Other current assets	2,074	1,729
TOTAL CURRENT ASSETS	111,395	100,999
PROPERTY, PLANT AND EQUIPMENT	185,536	183,816
Less accumulated depreciation and amortization	(120,926)	(116,275)
NET PROPERTY, PLANT AND EQUIPMENT	64,610	67,541
OTHER ASSETS	14,139	14,403
TOTAL ASSETS	190,144	182,943
CURRENT LIABILITIES
Accounts payable	16,575	14,668
Accrued expenses	16,495	17,185
Current portion of long-term debt	2,227	2,729
TOTAL CURRENT LIABILITIES	35,297	34,582
LONG-TERM DEBT
Senior indebtedness	60,732	52,806
Mortgage note payable	9,772	10,141
Equipment notes payable	2,034	2,061
Capital lease obligations	800	349
TOTAL LONG-TERM DEBT	73,338	65,357
DEFERRED INCOME TAXES	3,687	4,804
OTHER LONG-TERM LIABILITIES	13,941	13,815
TOTAL LIABILITIES	126,263	118,558
COMMITMENTS AND CONTINGENCIES	0	0
STOCKHOLDERS' EQUITY
Common Stock ($3 par value per share): Authorized 80,000,000 shares, issued - 16,170,030 shares for 2012 and 15,998,937 shares for 2011	48,510	47,997
Class B Common Stock ($3 par value per share): Authorized 16,000,000 shares, issued - 952,784 shares for 2012 and 882,644 shares for 2011	2,858	2,648
Additional paid-in capital	137,825	138,118
Accumulated deficit	(66,378)	(65,764)
Accumulated other comprehensive loss	(254)	(88)
Stockholders' Equity before Treasury Stock	122,561	122,911
Less Common Stock in treasury at cost - 4,013,440 shares for 2012 and 3,976,396 shares for 2011	(58,680)	(58,526)
TOTAL STOCKHOLDERS' EQUITY	63,881	64,385
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 190,144	$ 182,943