Interim Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
Current assets:
Cash and cash equivalents	$ 33,520	$ 10,288
Accounts receivable, net	169,974	143,934
Inventories	122,781	114,305
Deferred income taxes	3,381	3,502
Prepaid expenses	4,230	3,157
Income tax receivable	937	937
Total current assets	334,823	276,123
Property, plant and equipment	146,986	147,576
Less: Accumulated depreciation	(88,269)	(86,034)
Property, Plant And Equipment, Net	58,717	61,542
Goodwill	31,558	31,751
Intangible assets	5,500	5,500
Deferred income taxes	4,921	4,921
Other assets	1,095	1,098
Total assets	436,614	380,935
Current liabilities:
Trade accounts payable	49,998	40,782
Income taxes payable	2,001	2,362
Accrued liabilities	29,982	30,716
Current maturities of long-term debt	810	1,190
Deferred income tax	644	643
Total current liabilities	83,435	75,693
Long-term debt, net of current maturities	41,384	8,621
Deferred pension liability	10,104	10,792
Other long-term liabilities	4,453	4,319
Deferred income taxes	4,863	4,852
Stockholders’ equity:
Common stock, $.10 par value, 20,000,000 shares authorized; 11,927,279 and 11,902,729 issued and outstanding at June 30, 2012 and December 31, 2011, respectively	1,193	1,190
Additional paid-in capital	86,552	85,704
Treasury stock, at cost; 42,600 shares at June 30, 2012 and December 31, 2011	(426)	(426)
Retained earnings	210,519	195,814
Accumulated other comprehensive income, net	(5,463)	(5,624)
Total stockholders’ equity	292,375	276,658
Total liabilities and stockholders’ equity	$ 436,614	$ 380,935