Related Party Transactions Advisory Services Agreement & Professional Services from Wexford (Details) (USD $) In Thousands, unless otherwise specified	0 Months Ended		12 Months Ended
	Oct. 11, 2012	Oct. 11, 2012 Affiliated Entity, Wexford	Dec. 31, 2012 Controlling Entity
Related Party Transaction
Advisory Services Agreement, Annual Fee	$ 500
Term of advisory services agreement	2 years
Agreement termination, written notice period		30 days
The company incurred costs from Wexford relating from professional services			191
Accounts Payable due to Wexford			$ 113