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Business and Liquidity (Details)
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12 Months Ended | |||
|---|---|---|---|---|
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Dec. 31, 2014
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Dec. 31, 2013
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Dec. 31, 2012
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Dec. 31, 2011
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| Business and Liquidity | ||||
| The Company incurred net losses attributable to common shareholders in millions | 62.8 | 31.9 | 27.5 | |
| Company has incurred an accumulated deficit in millions | 849.4 | |||
| Expected operating cash burn will be minimum in millions | 10 | |||
| Expected operating cash burn will be maximum in millions | 15 | |||
| Net cash used in operating activities for the year | 26.9 | |||
| Cash and cash equivalents of the company in millions | 5 | 9.4 | ||
| Company's net working capital in millions | 11.1 | 6.9 | ||