Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2014

Accounting Policies [Abstract]

Schedule of Financial Instruments Recognized at Fair Value on Recurring Basis

The following table presents information about financial instruments recognized at fair value on a recurring basis as of December 31, 2014 and December 31, 2013, and indicates the fair value hierarchy:

	December 31, 2014
	Level 1		Level 2		Level 3		Total
Assets
Restricted cash	$	3,941	$	-	$	-	$	3,941
Total financial assets	$	3,941	$	-	$	-	$	3,941

	December 31, 2013
	Level 1		Level 2		Level 3		Total
Assets
Restricted cash	$	4,011	$	-	$	-	$	4,011
Total financial assets	$	4,011	$	-	$	-	$	4,011
Liabilities
Derivative liabilities	$	-	$	-	$	2,169	$	2,169
Total financial liabilities	$	-	$	-	$	2,169	$	2,169