XML 28 R52.htm IDEA: XBRL DOCUMENT v2.4.0.6
Goodwill and Other Intangible Assets (Details 2) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2013
Dec. 31, 2012
Summary of other intangible assets    
Amortized intangible assets, Gross Carrying Value $ 7,534 $ 4,553
Accumulated Amortization (2,720) (2,492)
Amortized intangible assets, Net Carrying Value 4,814 2,061
Intangible asset, Gross Carrying Value 7,994 5,013
Other intangible assets, net 5,274 2,521
Contracts and customer relationships [Member]
    
Summary of other intangible assets    
Amortized intangible assets, Gross Carrying Value 6,342 3,594
Accumulated Amortization (2,582) (2,384)
Amortized intangible assets, Net Carrying Value 3,760 1,210
Other [Member]
    
Summary of other intangible assets    
Amortized intangible assets, Gross Carrying Value 1,192 959
Accumulated Amortization (138) (108)
Amortized intangible assets, Net Carrying Value 1,054 851
Business licenses [Member]
    
Summary of other intangible assets    
Unamortized intangible assets, Gross Carrying Value $ 460 $ 460