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Goodwill and Other Intangible Assets
6 Months Ended
Jun. 30, 2013
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill and Other Intangible Assets [Text Block]
GOODWILL AND OTHER INTANGIBLE ASSETS
Goodwill recorded as of June 30, 2013 is attributable to the 2010 acquisition of Group DCA.  As of June 30, 2013 and December 31, 2012, the carrying amount of goodwill for Group DCA was $2.5 million.
There is no amortization expense in 2013 as the Company's intangible assets were written-off in the fourth quarter of 2012. Amortization expense was $0.2 million for the three-month period ended June 30, 2012 and $0.5 million for the six-month period ended June 30, 2012.