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Goodwill | 3 Months Ended
--- | ---
Mar. 31, 2013
Goodwill And Intangible Assets Disclosure [Abstract] |
Goodwill | 5. Goodwill The following table presents the changes in the net carrying value of goodwill:
(US$ in thousands) |  | Total |
At December 31, 2012 |  | $ | 74,388 |
Foreign currency |  |  | (1,781 | )
At March 31, 2013 |  | $ | 72,607 |

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- Definition The entire disclosure for goodwill. + References No definition available. + Details
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