Condensed Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Total revenues	$ 206,969	$ 214,472	$ 382,618	$ 397,142
Cost of sales	160,244	167,979	301,935	316,979
Gross profit	46,725	46,493	80,683	80,163
Selling, general and administrative expenses	30,813	33,537	63,393	65,060
Impairment of goodwill and other intangible assets	46,881	0	46,881	0
Income (loss) from operations	(30,969)	12,956	(29,591)	15,103
Other income (expense)	(620)	2,580	(2,204)	473
Earnings (loss) before interest and income taxes	(31,589)	15,536	(31,795)	15,576
Interest expense	5,879	5,456	11,511	10,540
Earnings (loss) before income taxes	(37,468)	10,080	(43,306)	5,036
Provision for income taxes	6,299	6,092	5,003	4,009
Net income (loss)	$ (43,767)	$ 3,988	$ (48,309)	$ 1,027
Net income (loss) per share:
Basic	$ (1.95)	$ 0.18	$ (2.16)	$ 0.05
Diluted	(1.95)	0.18	(2.16)	0.05
Dividends declared per share	$ 0	$ 0	$ 0	$ 0.1175
Net sales
Total revenues	$ 206,158	$ 213,534	$ 381,124	$ 395,447
Freight billed to customers
Total revenues	$ 811	$ 938	$ 1,494	$ 1,695