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Nature of Operations and Summary of Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2012
Nature Of Operations And Summary Of Significant Accounting Policies Tables  
Schedule of Intangible Assets
   2012   2011 
   (In thousands) 
Goodwill  $1,719   $1,719 
Other intangible assets – gross   974    974 
Other intangible assets – amortization   (846)   (755)
Total  $1,847   $1,938