Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Current Assets
Cash and cash equivalents	$ 163,549	$ 118,249	$ 45,893	$ 176,369
Receivables
Trade, less allowances of $2,062 and $2,509	172,314	152,240
Related parties	821	583
Other	7,311	7,268
Inventories	394,461	383,359
Deferred income taxes	20,311	18,151
Prepaid expenses and other	14,857	7,855
Total current assets	773,624	687,705
Property and equipment, net	368,128	360,985
Timber deposits	13,819	6,266
Deferred financing costs	7,149	8,334
Goodwill	21,823	21,823
Intangible assets, net	10,183	10,277
Deferred income taxes	16,684	760
Other assets	9,075	8,036
Total assets	1,220,485	1,104,186	827,800
Accounts payable
Trade	150,693	139,636
Related parties	1,743	2,484
Accrued liabilities
Compensation and benefits	66,170	60,527
Interest payable	3,298	3,294
Other	33,286	33,076
Total current liabilities	255,190	239,017
Debt
Long-term debt	301,415	301,613
Other
Compensation and benefits	156,218	96,536
Other long-term liabilities	15,274	14,539
Total other liabilities	171,492	111,075
Commitments and contingent liabilities
Stockholders' equity
Preferred stock, $0.01 par value per share; 50,000 shares authorized, no shares issued and outstanding	0	0
Common stock, $0.01 par value per share; 300,000 shares authorized, 43,282 and 43,229 shares issued, respectively	433	432
Treasury stock, 3,864 shares at cost	(100,000)	(100,000)
Additional paid-in capital	502,739	496,593
Accumulated other comprehensive loss	(101,498)	(55,249)	(121,229)	(120,845)
Retained earnings	190,714	110,705
Total stockholders' equity	492,388	452,481	97,764	282,619
Total liabilities and stockholders' equity	$ 1,220,485	$ 1,104,186