Condensed Consolidated Balance Sheet (USD $) In Thousands, unless otherwise specified	Mar. 31, 2012	Dec. 31, 2011
ASSETS
Cash and cash equivalents	$ 46,666	$ 51,391
Receivables, net	24,122	16,788
Inventories	63,996	64,893
Deferred tax asset, net	2,222	1,784
Prepaid expenses and other current assets	2,627	2,238
Total current assets	139,633	137,094
Other assets, net	4,872	5,423
Property, plant and equipment, net	126,835	122,512
Goodwill and other intangible assets, net	12,720	12,801
Total assets	284,060	277,830
LIABILITIES AND STOCKHOLDERS' EQUITY
Current maturities of long-term debt	3,053	2,992
Current portion of capital lease obligation	537	517
Accounts payable	4,785	3,779
Accrued liabilities	21,017	19,818
Total current liabilities	29,392	27,106
Long-term debt, net of current maturities	26,521	27,302
Capital lease obligation, net of current portion	129	268
Energy swap liability, net of current portion	171	113
Deferred tax liability, net	15,279	13,900
Pension liabilities, net	10,405	10,868
Other long-term liabilities	1,776	1,712
Total liabilities	83,673	81,269
Commitments and contingencies
Stockholders' equity:
Preferred stock, $0.01 par value; 10,000,000 authorized shares; none issued
Common Stock, $0.01 par value; 80,000,000 authorized shares; 19,603,851 and 19,568,851 shares issued and outstanding at March 31, 2012 and December 31, 2011, respectively	194	194
Capital in excess of par value	125,835	124,817
Retained earnings	84,059	82,229
Accumulated other comprehensive loss	(9,701)	(10,679)
Total stockholders' equity	200,387	196,561
Total liabilities and stockholders' equity	$ 284,060	$ 277,830