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Goodwill
3 Months Ended
Mar. 31, 2014
Goodwill, Impaired [Abstract]  
Impairment of Goodwill
3.
Goodwill
 
Goodwill represents the excess of the amount paid to acquire businesses over the estimated fair value of tangible assets and identifiable intangible assets acquired, less liabilities assumed. At March 31, 2014, the Company’s goodwill balance was $17.5 million, representing 8.8% of total assets.