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Supplemental Cash Flow Information	3 Months Ended
Supplemental Cash Flow Information	Mar. 31, 2015
Supplemental Cash Flow Information
Supplemental Cash Flow Information	12. Supplemental Cash Flow Information The Company has reflected $(0.5) million and $0.7 million of its capital expenditures as a non-cash decrease and increase in accounts payable and accrued liabilities for changes in unpaid capital expenditures for the three months ended March 31, 2015 and 2014, respectively.