XML 55 R11.htm IDEA: XBRL DOCUMENT v2.4.0.6
GOODWILL
3 Months Ended
Mar. 31, 2013
GOODWILL
4.    GOODWILL

At March 31, 2013 and December 31, 2012 goodwill totaled $55.4 million.  Merganser’s prior owners received an additional payment of $13.4 million during the year ended December 31, 2012 relating to earn-out provisions in the merger agreement. This amount was recorded as additional goodwill.