11. Segment Profit Reconciliation (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	May 31, 2009
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Income before income taxes	$ (22,476,000)	$ 5,216,000	$ (85,811,000)	$ (67,875,000)
Loss on Extinguishment of Debt		15,600,000		15,600,000
Debt Instrument, Interest Rate, Stated Percentage					8.00%
NonAllocated Expense Loss Contingency [Member]
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Income before income taxes	12,100,000	20,000,000	20,100,000	20,000,000
Other Income and Expense Non Operating [Member]
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Income before income taxes	(600,000)	(700,000)	(9,700,000)	(10,700,000)
Foreign Currency Gain (Loss) [Member]
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Income before income taxes	3,700,000	3,300,000	6,100,000	5,700,000
Corporate, Non-Segment [Member]
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Income before income taxes	(11,700,000)	(37,100,000)	(24,000,000)	(39,100,000)
Operating Segments [Member]
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Income before income taxes	$ (37,300,000)	$ (34,500,000)	$ (106,200,000)	$ (102,000,000)