CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands	9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010
Cash flows from operating activities:
Net cash used in operating activities (Note 17)	$ (46,704)	$ (16,775)
Cash flows from investing activities:
Purchase of available for sale investments		(6,003)
Sale of available for sale investments	1,221	6,441
Cash received net of cash paid in ECU merger	5,614
Convertible note issued to ECU	(15,713)
Proceeds from sale of assets	404	85
Capitalized costs and acquisitions of property, plant and equipment	(6,230)	(2,585)
Net cash used in investing activities	(14,704)	(2,062)
Cash flows from financing activities:
Proceeds from issuance of common stock, net of issue costs		40,535
Payments of long term debt	(554)
Payment of customer advance	(4,049)
Net cash (used in) / provided by financing activities	(4,603)	40,535
Net (decrease) / increase in cash and cash equivalents	(66,011)	21,698
Cash and cash equivalents - beginning of period	120,990	8,570
Cash and cash equivalents - end of period	$ 54,979	$ 30,268