Intangible Assets (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2012
Summary of Intangible Assets
Estimated useful life in years	11 years
Trade Name	$ 5,700	$ 5,700
Customer Relationships	9,100	9,100
Intangible Assets, gross	14,800	14,800
Less Accumulated Amortization	(2,489)	(3,313)
Intangible Assets, net	$ 12,311	$ 11,487