Schedule of Services Relating to Operations Paid to Related Party (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Selling, General and Administrative Expenses Paid to Related Party	$ 109	$ 109
Management Fees [Member]
Selling, General and Administrative Expenses Paid to Related Party	90	90
Other Charges [Member]
Selling, General and Administrative Expenses Paid to Related Party	$ 19	$ 19