Guarantor Finanical Information Cash Flows (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Net (Loss) Income	$ (58,920)	$ (72,298)	$ (79,626)	$ (88,296)
Equity in losses of subsidiaries	0	0	0	0
Adjustments to reconcile net (loss) income to cash from (used in) operating activities			64,552	55,777
Net cash used in operating activities			(15,074)	(32,519)
Capital expenditures			(3,295)	(4,299)
Proceeds from Sale of Productive Assets			7,644	103
Payments for Advance to Affiliate			0
Net cash used in investing activities			4,349	(4,196)
Proceeds from long-term debt			464,700	79,450
Repayments of long-term debt			(450,795)	(56,798)
Net intercompany (repayments) borrowings			0	0
Other financing activities			0	193
Net cash from (used in) financing activities			13,905	22,845
Effect of exchange rate changes on cash and cash equivalents			(138)	117
(Decrease) increase in cash and cash equivalents			3,042	(13,753)
Cash and cash equivalents - beginning of year			8,454	30,829
Cash and cash equivalents - end of period	11,496	17,076	11,496	17,076
Parent
Net (Loss) Income	(58,920)	(72,298)	(79,626)	(88,296)
Equity in losses of subsidiaries	464	13,327	8,278	18,341
Adjustments to reconcile net (loss) income to cash from (used in) operating activities			70,924	54,603
Net cash used in operating activities			(424)	(15,352)
Capital expenditures			(1,460)	(2,364)
Proceeds from Sale of Productive Assets			7,641	51
Payments for Advance to Affiliate			(20,519)
Net cash used in investing activities			(14,338)	(2,313)
Proceeds from long-term debt			464,700	78,450
Repayments of long-term debt			(448,775)	(55,785)
Net intercompany (repayments) borrowings			0	(9,869)
Other financing activities				193
Net cash from (used in) financing activities			15,925	12,989
Effect of exchange rate changes on cash and cash equivalents			0	0
(Decrease) increase in cash and cash equivalents			1,163	(4,676)
Cash and cash equivalents - beginning of year			511	8,675
Cash and cash equivalents - end of period	1,674	3,999	1,674	3,999
Guarantors
Net (Loss) Income	1,321	1,277	2,322	2,796
Equity in losses of subsidiaries	0	0	0	0
Adjustments to reconcile net (loss) income to cash from (used in) operating activities			2,725	(2,381)
Net cash used in operating activities			5,047	415
Capital expenditures			(753)	(585)
Proceeds from Sale of Productive Assets			0	0
Payments for Advance to Affiliate			0
Net cash used in investing activities			(753)	(585)
Proceeds from long-term debt			0	0
Repayments of long-term debt			0	0
Net intercompany (repayments) borrowings			(4,049)	912
Other financing activities				0
Net cash from (used in) financing activities			(4,049)	912
Effect of exchange rate changes on cash and cash equivalents			0	0
(Decrease) increase in cash and cash equivalents			245	742
Cash and cash equivalents - beginning of year			977	495
Cash and cash equivalents - end of period	1,222	1,237	1,222	1,237
Non-Guarantors
Net (Loss) Income	(1,785)	(14,604)	(10,600)	(21,137)
Equity in losses of subsidiaries	0	0	0	0
Adjustments to reconcile net (loss) income to cash from (used in) operating activities			(9,097)	3,555
Net cash used in operating activities			(19,697)	(17,582)
Capital expenditures			(1,082)	(1,350)
Proceeds from Sale of Productive Assets			3	52
Payments for Advance to Affiliate			0
Net cash used in investing activities			(1,079)	(1,298)
Proceeds from long-term debt			0	1,000
Repayments of long-term debt			(2,020)	(1,013)
Net intercompany (repayments) borrowings			24,568	8,957
Other financing activities				0
Net cash from (used in) financing activities			22,548	8,944
Effect of exchange rate changes on cash and cash equivalents			(138)	117
(Decrease) increase in cash and cash equivalents			1,634	(9,819)
Cash and cash equivalents - beginning of year			6,966	21,659
Cash and cash equivalents - end of period	8,600	11,840	8,600	11,840
Eliminations
Net (Loss) Income	464	13,327	8,278	18,341
Equity in losses of subsidiaries	(464)	(13,327)	(8,278)	(18,341)
Adjustments to reconcile net (loss) income to cash from (used in) operating activities			0	0
Net cash used in operating activities			0	0
Capital expenditures			0	0
Proceeds from Sale of Productive Assets			0	0
Payments for Advance to Affiliate			20,519
Net cash used in investing activities			20,519	0
Proceeds from long-term debt			0	0
Repayments of long-term debt			0	0
Net intercompany (repayments) borrowings			(20,519)	0
Other financing activities				0
Net cash from (used in) financing activities			(20,519)	0
Effect of exchange rate changes on cash and cash equivalents			0	0
(Decrease) increase in cash and cash equivalents			0	0
Cash and cash equivalents - beginning of year			0	0
Cash and cash equivalents - end of period	$ 0	$ 0	$ 0	$ 0