Description of Business and Summary of Significant Accounting Policies (Fair Value Textuals) (Details) - Business Acquisition, Acquiree [Domain] - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Dec. 31, 2014	Dec. 31, 2013
Accounting Policies [Abstract]
Fair Value Inputs, Discount Rate	1.75%
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Liability	$ 10,080	$ 5,367	$ 14,420