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Subsequent Events
12 Months Ended
Dec. 31, 2014
Subsequent Events [Abstract]  
Subsequent Events [Text Block]
Subsequent Events:
    
As a result of decreasing commodity pricing and projected lower capital spending for 2015, the Company executed a reduction in force during the first quarter of 2015, which reduced approximately 15% of the total headcount. We incurred severance and related costs as a result of these workforce reductions totaling approximately $10 million, which will be reflected in our first quarter 2015 financial statements.