Net Loss Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Net Loss Per Share
Net loss	$ (598,437)	$ (2,098)	$ (791,989)	$ (85,743)
Preferred Dividend	(669)	(4,806)	(800)	(7,426)
Net loss attributable to shareholders	(599,106)	(6,904)	(792,789)	(93,169)
NET LOSS ATTRIBUTABLE TO COMMON SHAREHOLDERS	$ (599,106)	$ (6,904)	$ (792,789)	$ (93,169)
Weighted average shares outstanding	6,774,000	6,645,000	6,750,000	6,622,000
Net loss per common share - basic and diluted	$ (88.44)	$ (1.04)	$ (117.45)	$ (14.07)
Aggregate number of common shares outstanding	7,164,968		7,164,968		6,995,705
Restricted stock awards
Net Loss Per Share
Aggregate number of common shares outstanding	377,556		377,556
Series A Preferred Stock
Net Loss Per Share
Preferred Stock, Shares Outstanding	325,000		325,000		325,000
Preferred Stock, Liquidation Preference Per Share	$ 1,241		$ 1,241
Equivalent number of common shares after conversion of Series A preferred stock			3,666,549
Conversion price (in dollars per share)	$ 110.00		$ 110.00