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Intangible Assets (Tables)
6 Months Ended
Jun. 30, 2012
Intangible Asset Description [Abstract]  
Schedule of Intangible Assets and Goodwill [Table Text Block]

Details of the Company’s intangible assets are as follows:

June 30, 2012 December 31, 2011
Gross Carrying Accumulated Gross Carrying Accumulated
(In thousands)       Amount       Amortization       Amount       Amortization
Assets eligible for amortization:
       Customer lists $ 3,933 $             (802 ) $ 750 $               (589 )
       Non-compete agreements 261 (26 )
       Software 234 (39 )
       Other 500 (9 )
Unamortized intangible assets:
       Goodwill 11,817 (227 ) 7,698 (227 )
Total intangible assets $ 16,745 $ (1,103 ) $ 8,448 $ (816 )