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Composition of Certain Financial Statement Items (Details 1) (USD $) In Thousands, unless otherwise specified | Mar. 31, 2013 | Dec. 31, 2012
--- | --- | ---
Total net intangible assets | $ 5,150 | $ 5,263
Customer/Broker Network |  |
Gross intangible assets | 4,180 | 4,180
Accumulated amortization | (377) | (290)
Total net intangible assets | 3,803 | 3,890
Trade Name |  |
Gross intangible assets | 1,460 | 1,460
Accumulated amortization | (113) | (87)
Total net intangible assets | $ 1,347 | $ 1,373

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