Twelve Point Five Percent Senior Secured Notes due Twenty Seventeen (Details Textual) (USD $) In Millions, unless otherwise specified	12 Months Ended		12 Months Ended		12 Months Ended	6 Months Ended	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013 Twelve Point Five Percentage Senior Secured Notes Due Two Thousand Seventeen	Feb. 07, 2012 Twelve Point Five Percentage Senior Secured Notes Due Two Thousand Seventeen	Dec. 31, 2013 Twelve Point Five Percentage Senior Secured Notes Due Two Thousand Seventeen Maximum	Jun. 30, 2013 Twelve Point Five Percentage Senior Secured Notes Due Two Thousand Seventeen Minimum	Dec. 31, 2012 Twelve Point Five Percentage Senior Secured Notes Due Two Thousand Seventeen Minimum
12.5% Senior Secured Notes due 2017 (Textual) [Abstract]
Notes issued principal amount				$ 275.0
Interest rate on Senior secured notes due 2017	12.50%	12.50%	12.50%	12.50%
Issue price percentage of principal amount				97.00%
Frequency of interest payment			semi-annually
Date of first required payment			Apr. 15, 2012
Additional interest rate			2.00%
Secured leverage ratio					4.75	4.75	4.75
Aggregate principal amount of the notes	25.00%
Covenants, maximum unpaid principal payment	$ 15
Debt instrument payment period	60 days