Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Current assets
Cash and cash equivalents	$ 21,922	$ 19,739
Accounts receivable, net of allowance of $334 and $585	39,724	41,540
Inventory	16,579	15,582
Other current assets	5,210	4,374
Total current assets	83,435	81,235
Property, plant and equipment, net	92,393	96,014
Capitalized software development costs, net	1,981	2,421
Intangibles, net	22,489	27,191
Goodwill	15,714	15,714
Other long-term assets	20,120	20,578
Total assets	236,132	243,153
Current liabilities
Line of credit		8,000
Accounts payable	10,700	15,665
Accrued expenses and other liabilities	19,968	24,863
Current portion of long-term debt	3,650
Total current liabilities	34,318	48,528
Asset retirement obligation	8,074	7,435
Long-term debt, net	350,367	392,863
Other long-term liabilities	33,518	33,597
Total liabilities	$ 426,277	$ 482,423
Commitments and contingencies (See Note 15)
Stockholders' deficit
Preferred stock ($0.01 par value, 25,000,000 shares authorized; no shares issued and outstanding)
Common stock ($0.01 par value, 250,000,000 shares authorized; 30,364,501 and 18,080,944 shares issued; 30,364,501 and 18,075,907 shares outstanding)	$ 303	$ 181
Treasury stock (no shares and 5,037 shares, at cost)		(106)
Additional paid-in capital	175,075	106,699
Accumulated deficit	(363,076)	(344,414)
Accumulated other comprehensive loss	(2,447)	(1,630)
Total stockholders' deficit	(190,145)	(239,270)
Total liabilities and stockholders' deficit	$ 236,132	$ 243,153