Discontinued Operations (Details) (USD $) In Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2010	Jun. 30, 2010
Results from discontinued operations recorded in operating expenses
Loss from discontinued operations, net of tax	$ (14,356)	$ (14,986)
Simpson Dura-Vent Company, Inc.
Carrying amounts of major classes of assets and liabilities of the discontinued operations held for sale
Trade accounts receivable, net	12,408	12,408
Inventories, net	19,878	19,878
Other current assets	284	284
Assets held for sale	32,570	32,570
Accounts payable	1,573	1,573
Other current liabilities	1,166	1,166
Liabilities held for sale	2,739	2,739
Results from discontinued operations recorded in operating expenses
Revenues	12,992	23,072
Cost of sales	10,443	19,116
Gross profit	2,549	3,956
Operating expenses	2,375	4,829
Impairment charge	21,350	21,350
Loss from discontinued operations	(21,176)	(22,223)
Benefit from income taxes from discontinued operations	(6,820)	(7,237)
Loss from discontinued operations, net of tax	$ (14,356)	$ (14,986)