Other Intangible Assets (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013
Finite-lived Intangible Assets [Roll Forward]
Gross finite-lived intangible assets, beginning of period	$ 18,742
Indefinite-lived trademarks, beginning of period	2,165
Gross intangibles assets excluding goodwill, beginning of period	20,907
Accumulated amortization, beginning of period	(4,125)
Additions to intangible assets	0
Amortization of Intangible Assets	(407)
Gross finite-lived intangible assets, end of period	18,742
Indefinite-lived trademarks, end of period	2,165
Gross intangibles assets excluding goodwill, end of period	20,907
Accumulated amortization, end of period	(4,532)
Trademarks [Member]
Finite-lived Intangible Assets [Roll Forward]
Gross finite-lived intangible assets, beginning of period	5,200
Accumulated amortization, beginning of period	(67)
Additions to intangible assets	0
Amortization of Intangible Assets	(93)
Gross finite-lived intangible assets, end of period	5,200
Accumulated amortization, end of period	(160)
Customer Relationships [Member]
Finite-lived Intangible Assets [Roll Forward]
Gross finite-lived intangible assets, beginning of period	11,960
Accumulated amortization, beginning of period	(3,593)
Additions to intangible assets	0
Amortization of Intangible Assets	(258)
Gross finite-lived intangible assets, end of period	11,960
Accumulated amortization, end of period	(3,851)
Noncompete Agreements [Member]
Finite-lived Intangible Assets [Roll Forward]
Gross finite-lived intangible assets, beginning of period	150
Accumulated amortization, beginning of period	(75)
Additions to intangible assets	0
Amortization of Intangible Assets	(8)
Gross finite-lived intangible assets, end of period	150
Accumulated amortization, end of period	(83)
Franchise Rights [Member]
Finite-lived Intangible Assets [Roll Forward]
Gross finite-lived intangible assets, beginning of period	972
Accumulated amortization, beginning of period	(206)
Additions to intangible assets	0
Amortization of Intangible Assets	(25)
Gross finite-lived intangible assets, end of period	972
Accumulated amortization, end of period	(231)
Developed Technology Rights [Member]
Finite-lived Intangible Assets [Roll Forward]
Gross finite-lived intangible assets, beginning of period	460
Accumulated amortization, beginning of period	(184)
Additions to intangible assets	0
Amortization of Intangible Assets	(23)
Gross finite-lived intangible assets, end of period	460
Accumulated amortization, end of period	$ (207)