Consolidated Balance Sheets - USD ($)	Dec. 31, 2015	Dec. 31, 2014
Assets
Cash and cash equivalents	$ 1,604,000	$ 2,238,000
Accounts receivable, net	92,877,000	123,804,000
Inventories, net (includes LIFO debit of $6,555 and $3,207 as of December 31, 2015 and 2014, respectively)	206,645,000	311,108,000
Prepaid Expense and Other Assets, Current	$ 7,820,000	20,434,000
Assets held for sale		1,125,000
Total current assets	$ 308,946,000	458,709,000
Property and equipment, at cost	372,129,000	366,989,000
Accumulated depreciation	(205,591,000)	(189,603,000)
Net property and equipment	$ 166,538,000	177,386,000
Goodwill		16,951,000
Intangible assets, net	$ 24,757,000	33,646,000
Other long-term assets	13,229,000	14,056,000
Total assets	513,470,000	700,748,000
Liabilities
Current portion of long-term debt	2,690,000	3,530,000
Accounts payable	55,685,000	91,252,000
Accrued payroll	6,884,000	10,224,000
Other accrued liabilities	11,801,000	26,971,000
Total current liabilities	77,060,000	131,977,000
Credit facility revolver	145,800,000	244,090,000
Other long-term liabilities	11,419,000	13,249,000
Deferred income taxes	24,496,000	30,651,000
Total liabilities	258,775,000	419,967,000
Shareholders' Equity
Preferred stock, without par value, 5,000 shares authorized, no shares issued or outstanding	0	0
Common stock, without par value, 20,000 shares authorized,10,938 and 10,989 shares issued and outstanding	128,129,000	$ 126,339,000
Treasury stock, at cost, 65 and 0 shares held	(699,000)
Accumulated other comprehensive loss	(70,000)	$ (549,000)
Retained earnings	127,335,000	154,991,000
Total shareholders' equity	254,695,000	280,781,000
Total liabilities and shareholders' equity	$ 513,470,000	$ 700,748,000