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FINANCIAL INFORMATION Financial Information (Details) (Details) (USD $)
In Thousands, unless otherwise specified
9 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Dec. 31, 2013
Mar. 31, 2013
Dec. 31, 2012
Financial Information (Details) [Abstract]          
Cash and Cash Equivalents, at Carrying Value $ 22,476   $ 48,203 $ 50,233 $ 70,390
Net Cash Provided by (Used in) Operating Activities $ (20,800) $ (10,028)