Condensed Consolidated Balance Sheets (Unaudited) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Current assets:
Cash	$ 26,892	$ 3,039
Accounts receivable, net of allowance for doubtful accounts of $933 and $445, respectively	112,859	58,929
Inventories	86,921	54,530
Other current assets	20,053	9,176
Total current assets	246,725	125,674
Property, plant and equipment, net	274,600	121,089
Goodwill, net	87,687	8,624
Intangible asset, net	54,217	900
Non-current deferred tax assets	3,554	2,713
Investment in joint venture	33,348
Other non-current assets	13,008	3,402
Total assets	713,139	262,402
Current liabilities:
Accounts payable	62,767	40,687
Accrued salaries, wages and benefits	20,821	11,761
Current maturities of long-term debt	24,048	10,477
Income taxes payable	1,338	1,340
Other current liabilities	18,052	5,119
Total current liabilities	127,026	69,384
Non-current deferred tax liabilities	49,980	3,844
Long-term debt, net of current portion	331,201	26,000
Obligations under capital lease, net of current portion	15,676	3,494
Other non-current liabilities	9,000	6,920
Total liabilities	532,883	109,642
Total stockholders' equity	180,256	152,760
Total liabilities and stockholders' equity	$ 713,139	$ 262,402