Condensed Consolidated Statements Of Cash Flows (USD $) In Thousands	6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010
Cash flows from operating activities:
Net income	$ 16,679	$ 11,124
Depreciation and amortization	5,682	6,546
Deferred income taxes	8,389	3,912
Defined benefit pension credit	(9,500)	(2,421)
OPEB credit	(2,599)	(2,687)
OPEB payments	(653)	(467)
Other, net	68	285
Change in assets and liabilities:
Accounts receivable	(23,701)	(17,261)
Inventories	(19,216)	(29,471)
Accounts payable	5,593	5,954
Accrued liabilities	2,547	4,126
Income taxes	2,147	(489)
Other, net	(302)	1,133
Net cash used in operating activities	(14,866)	(19,716)
Cash flows from investing activities:
Capital expenditures	(5,778)	(3,341)
Other, net	61	36
Net cash used in investing activities	(5,717)	(3,305)
Cash flows from financing activities:
Revolving credit facility, net	20,591	26,307
Principal payments on other notes payable and long-term debt	(2)	(3,271)
Deferred financing costs paid	(6)	(15)
Net cash provided by financing activities	20,583	23,021
Net change in cash and cash equivalents	0	0
Cash and cash equivalents, beginning of period	0	0
Cash and cash equivalents, end of period	0	0
Supplemental disclosures:
Interest, net of amount capitalized	542	899
Income taxes, net	$ 1,765	$ 3,490